岛国片免费在线观看/色综合久久伊人/欧美精品免费在线/无码精品人妻一区二区三区老牛/亚瑟国产精品久久/97精品国产一区二区三区四区/国 产 黄 色 大 片/国产乱老熟视频网88av/国产精品av一区二区/亚洲a在线播放/亚洲粉嫩/天天综合网日日夜夜/日日摸日日操/国产激情在线观看/欧美黑人与白人精品a片/精品国产一区二区三区不卡蜜臂/色之久久/国产色婷婷精品综合在线播放

大學英語四六級答案

時間:2024-10-11 17:15:29 資格考試 我要投稿
  • 相關推薦

大學英語四六級答案

  親愛的同學們,四六級答案來啦!它是你努力的見證,也是成長的契機。不要害怕對錯,每一個答案都是一次學習的饋贈。勇敢面對,從中汲取力量,相信你會在英語學習的征程中不斷突破,向著更高的目標邁進,你是最棒的!

大學英語四六級答案

  2024年6月英語六級作文試題題目

  六級作文1

  數字技術篇

  There isa growing awarenessof the importance of digital lit-eracy and skills in todays world.Some believe that digitalliteracy is the key to success,while others argue that it is notcompulsory for everyone to learn.Personally,I find theformer view more reasonable.

  Firstly,digitat literacy is crucial for students in todays world.It enables students to develop critical thinking and prob-lem-solving skills,preparing them for future careers in atechnology-driven society.Secondly,digital skills are essen-tial for success in the modern workplace.Employers increas-ingly require employees who can utilize technology tostreamlineprocesses,analyze data,and solve problems.Forinstance,the ability to use software applications such as Mi-crosoft Office or data analysis tools like Excel can greatly en-hance ones productivity and employability.Lastly,digital lit-eracy is invaluable in daily life.From managing personalfinances online to accessing information and services,digi-tal skills are essential for navigating the digitalworld.

  In conclusion,digital literacy and skills are of paramount im-portance in todays world.As technology continues toevolve,it is crucial that we invest in developing digital litera-cy skillsto navigate and thrive in the digital age.

  六級作文2

  社會實踐和學習同樣重要

  There is a growing awareness of the equal importance ofsocial practice and academic learning in todays world.Some believe that social practice is thekey to success,whileothers arguethat it is not compulsory for everyone toengage in.Personally,I find the former view morereason-able.

  Firstly,social practice is essential for students.It allows themto apply what they have learned in the classroom to real-lifescenarios,enhancing their understanding and reinforcingtheir knowledge.For example,participating in internships orvolunteer work can provide students with valuable insightsinto their chosen field and help them develop practical skillsthat cannot be learned from textbooks.Secondly,in theworkplace,employers value individuals who can effectivelycollaborate,communicate,and adapt to different situations.Lastly,in daily life,social practice enables individuals to in-teract effectively with others,resolve conflicts,and make in-formed decisions.

  In conclusion,social practice and academic learning are ofequal importance in todays world.By recognizing and em-bracing the value of both,we can foster a society thatvaluesknowledge,practical skills,and social responsibility.

  2024年6月英語六級聽力試題及答案

  六級聽力第一套

  Conversation one.

  ive just bought a new blender.

  Whats that a blender?

  A machine that blends food.

  the electric kitchen appliance, exactly.

  This one is state of the art. Ive been meaning to buy one for a while. I did thorough research on which specific model to get. I read through maybe hundreds of online user reviews. Anyway.

  its amazing really what could be so special about it. I its just a blender.

  Basically its just a very good one. It feels heavy and sturdy and well made. It also has lots of power and can easily cut and crush practically anything. This way. The soups and juices I make come out really fine and smooth with no lumpy bits.

  I see I have never thought of getting one myself. It sounds like the kind of thing that for me personally I would rarely use.

  Ive never had one before now that I do, I use it all the time. I make a fresh fruit juice in the morning, maybe not every morning but 3 or 4 times a week and it feels fantastic. Its a really healthy habit.

  I can imagine that must feel quite satisfying. I can picture you getting all creative in the kitchen and trying out a multitude of different ingredients. Its obviously going to be healthier than buying packaged juice from a supermarket.

  Its so much healthier. Its not even close did you know that store bought juice is like 10% sugar, right?

  Then you bought it for the health benefits, mostly yes.

  Basically, it allows me to have a more varied diet with a far wider assortment of nutrients, because its not only fruit in my morning juices. You see. I can also throw in vegetables, nuts, yogurt, cereals, anything that tickled my fancy.

  Questions. 1 to 4 are based on the conversation you have just heard.

  Question 1, what does the man say he did before buying the blender?

  Question 2, what does the woman say she has never thought of doing?

  Question 3, what does the man say is a really healthy habit?

  Question 4, what do we learn about store bought juice from the conversation two?

  Today we have a very interesting guest, mister thomas benjamin grimm, the mayor of burkington is here to talk about his job and responsibilities overseeing this charming village. Mr. Grimm, thank you for being here.

  Thank you for having me.

  Id like to start by stating the obvious burketon has become one of the most popular tourist destinations in the country and this has happened under your watch. Just how did you achieve this?

  The achievements belongs to all the residents of burton. It was a shared effort where everybody pitched in for the communal good.

  But how did this change happen? In about 10 years, burkton has gone from a relatively unheard of sleepy village to a must see destination.

  Yes, the change has truly been remarkable. Burkton was always fortunate to be endowed with such a beautiful natural allure. The anbury hills above the village remain untouched by human development. The sonora valley just below it is equally stunning. The transformation commenced in a town hall meeting in spring 2008 over 10 years ago. Now when an overwhelming majority of neighbors voted in favor of motion, 836, this legislative proposal essentially set out to harmonize the aesthetic appearance of all the houses in berkton. The idea was that if all the properties looked a certain way with shared design features, then the village as a whole would look more beautiful. It worked, it certainly did.

  Im looking now at a before and after photo and the change is truly remarkable. Its hard to believe its the same place. How do the neighbours feel now? Great pride.

  I would say.

  But what about the multitudes of visitors now crowding the streets? Is everyone happy about that?

  The tourists we receive are a blessing as they have completely revitalized our local economy. Every visitor is warmly welcome.

  Questions 5 to 8 are based on the conversation you have just heard.

  Question 5, what is the question the woman asked mister grimm after the introduction?

  Question 6, what do we learn about burkton of 10 years ago?

  Question 7, what resulted from the passing of the legislative proposal motion 836.

  Question 8, why does the man say the tourists are a blessing to bergen? Passage one,

  researchers in the us have created a remote controlled robot that is so small. It can walk on the top of aus penny in research published in the journal science, robotics. A team at northwestern university said the crab like robot is 0.5 millimeters wide. Researchers described it as the smallest ever remote controlled walking robot. The tiny robot can bend, twist, crawl, walk, turn and even jump without the use of complex hardware or special power. The engineers said this is because the robot is powered by the elastic property of its body. To construct the robot, the researchers used a shape memory alloy material that transforms to its remembered shape when heated using a laser, the team is able to heat the robot at specific parts of its body, causing it to change shape as the robot deforms and goes back to its original shape. It creates movement from one place to another, because these structures are so tiny, the rate of cooling is very fast. Project lee, professor john a rogers said, in fact, reducing the sizes of these robots allows them to run faster. While the research is still in the exploratory phase, the team believes that technology could lead to micro sized robots that can perform practical tasks. In tightly confined spaces, you might imagine micro robots as agents to repair or assemble small structures or machines in industry or a surgical assistance to clear clogged arteries to stop internal bleeding or to eliminate cancerous tumors all in minimally invasive procedures. Rogers said.

  Questions 9 to 11 are based on the passage you have just heard.

  Question 9, what does the passage say about a team of researchers at northwestern university?

  Question 10, what did the researchers say about the robot they created?

  Question 11, what do the researchers expect their robots to do in the future?

  Passage two, I dont want to boast or anything, but I have always considered myself something of an elite sleeper given the opportunity, I will sleep for marathon stretches and condose through the most extreme situations on one very rough ferry crossing on the route to the isles of silly. For example, my traveling companion spent the entire 3 hour ride throwing up in the bathroom while I dozed happily on a plastic chair. Unfortunately, it has come to my attention that I am not an elite sleeper. After all. It seems I am just lazy because elite sleepers are defined as the approximately 3% of the population who are biologically programmed to need less sleep than the rest of us. According to a study that came out in march, elite sleepers have rare genetic changes, which means they can sleep fewer hours than mere mortals without any risk of cognitive decline, it may not be possible to change your own genes, but can you train yourself to need less sleep? Is there a non biological way to reach elite sleeper status? I have spent the past year trying to answer that question, not for fun, I should add because having a baby has severely disrupted my sleep for which I still have a great passion for a while. I assumed id be forced to become one of those people who jump out of bed at the crack of dawn. After a year of tough scientific study, however, I have discovered being forced to get up early in the morning is very different from being an early bird.

  Questions 12 to 15 are based on the passage you have just heard.

  Question 12. What does the speaker say she did on her ride to the isles of silly

  Question 13. What do we learn from the passage about elite sleepers?

  Question 14, what has the speaker been trying to find out over the past year?

  Question 15, what has the speaker discovered after a year of tough scientific study?

  Recording one if you read an article about a controversial issue, do you think youd realize if it had changed your beliefs? No one knows your own mind like you do. It seems obvious that you would know if your beliefs had shifted. And yet a new paper in the quarterly journal of experimental psychology suggests that we actually have very poor awareness of our own belief change, meaning that we will tend to underestimate how much weve been swayed. By a convincing article, the researchers recruited over 200 undergraduates across two studies and focused on their beliefs about whether physical punishment of kids is an effective form of discipline. The students reported their initial beliefs about whether physical punishment is an effective way to discipline a child on a scale from one completely disbelief to nine completely believe. Several weeks later, they were given one of two research based text to read. Each was several pages long and either presented the arguments and data in favor of physical punishments or against it. After this, the students answered some questions to test their comprehension and memory of the text. Then the students again scored their belief in whether physical punishment is effective or not. Finally, the researchers asked them to recall what their belief had been at the start of the study. The students belief about physical punishment changed when they read a text that argued against their own initial position. Crucially, the memory of their initial belief was shifted in the direction of their new belief. In fact, their memory was closer to their current belief than their original belief. The more their belief had changed, the larger this memory bias tended to be suggesting the students were relying on their current belief to deduce their initial belief, the memory bias was unrelated to the measures of how well theyd understood or recalled the text, suggesting these factors didnt play a role in memory of initial belief or awareness of belief change. The researchers concede that this research was about changes to mostly moderate beliefs. Its likely the findings would be different in the context of changes to extreme or deeply held beliefs. However, our beliefs on most topics are in the moderate range. And as we go about our daily lives reading informative material, these intriguing findings suggest we are mostly ignorance of what we just read has updated and altered our own position. Questions.

  16 to 18 are based on the recording you have just heard.

  Question 16. What does a new paper in the quarterly journal of experimental psychology suggest?

  Question 17, what happened when the students read a text that argued against their own initial position?

  Question 18, what did the researchers concede concerning their findings according to as the american population grows?

  So does the number of american moms recording to as the american population grows? So does the number of american moms, but more than a century after mothers day became an official holiday. Even as that number increases, the share of the american population who are mothers is at the lowest point in 1/4 century. Its frequently noted that fertility rates are falling sharply in richer countries, but the less observed consequence of this trend is that a decline in births can also mean a decline in motherhood in general. According to my analysis of data from the census bureau, the decline of american motherhood is real occurring very quickly and may continue for some time yet. Not only are moms making up less of the population, but their characteristics are changing too. And in a way that might be linked to their proportional decline, moms today tend to be older than in the past. Just looking at recent years, the change in age specific birth rates has been drastic. In just the past few years, the peak childbearing age range for american women has advanced from that of 25 to 29 that To 34. Meanwhile childbearing among women under 20 has fallen by half or more. While childbearing among women 35 and older is rising. One positive consequence of this age shift is that a larger proportion of new mothers are economically prepared to raise children less positively. However, many women find that as they age, they cant have as many kids as they would like. Plus having children later in life can increase the risk of health complications. These finer points aside, one major consequence of the older moms trend is that fewer years of a womans life are spent as a mother. This means that at any given time, a larger share of women and thus of the whole population will report not having children in government surveys. In other words, later motherhood means less motherhood, even as motherhood rates decline, mothers day will endure. In fact, despite the demographic shift, retail spending on the holiday appears to be rising. It is hard to say if mothers day spending is rising more than one would expect, given that the american population keeps growing. But one factor might be that the proportion of women who are the mothers of adult children is rising. Those adult children may spend more generously when it comes to celebrating the moms. They no longer live with.

  Questions, 19 to 21 are based on the recording. You have just heard.

  Question 19. What does the speaker conclude from her analysis of the census bureaus data?

  Question 20. What does the speaker say is a positive consequence of the age shift in childbearing?

  Question 21. What might be one explanation for the rise in retail spending on mothers day?

  Recording three. Since nasa published a paper in 1989, claiming that house plants can soak up pollution and toxic chemicals, businesses and homeowners have increasingly invested in greenery to help clean their air. But a new analysis suggests it could actually take more than 1,000 plants per square meter to gain a benefit any greater than simply opening a couple of windows. The problem lies in the fact that NASA conducted their tests in sealed containers that do not simulate the conditions in most peoples homes or offices. The space agency was primarily concerned about keeping the air fresh for astronauts cut off in biosphere or space stations and helping to combat sick building syndrome, which had become a problem due to the super insulated and energy efficient officers of the late 1970s. By the early 1980s, workers regularly complained of skin rashes, sleepiness, headaches and allergies as they breathed in toxic chemicals from paints and plastics. Nasa found that certain plants could remove chemicals from the air. And even today, garden centers recommend the plants for air cleaning properties. However, a new evaluation of dozens of studies spanning 30 years found that house plants in a normal environment have little impact. In fact, natural ventilation is far better at cleaning the air. The researchers also calculated the clean air delivery rates for plants in the studies they analyzed and found that the rate at which plants dispersed the compounds was well below the usual rates of air exchange in a normal building caused by the movements of people coming and going opening doors and windows. Many of the studies did show a reduction in the concentration of volatile organic compounds over time, which is likely why people have seized on them to praise the air purifying virtues of plants. But the researchers calculation showed it would take 10 to 1,000 plants per square meter of floor space to compete with the air cleaning capacity of a buildings, air handling system, or even just a couple of open windows in a house. In contrast, NASA sealed experiment recommended one pot plants per 100 square feet. This is certainly an example of how scientific findings can be misleading or misinterpreted over time. But its also a great example of how scientific research should continually re examine and question findings to get closer to the ground truth of understanding whats actually happening.

  Questions 22 to 25 are based on the recording. You have just heard question 22. What does nas as 1989 paper? Claim house plants can do.

  Question 23. What is said to be the problem with nas as study reported in its 1989 paper?

  Question 24. What is the finding of a new evaluation of dozens of studies spanning 30 years?

  Question 25. What does NASA sealed experiment recommendation exemplify in scientists pursuit of truth?

  六級聽力第二套

  After you hear a question,you must choose the best answer from the four choices,mark abc and d then mark the corresponding letter on answer sheet one with a single line through the sensor。Conversation one。

  Thank you for meeting with me,steven at such short notice。

  not a problem,margaret。Now please give me some good news。Have you agreed to my last proposal?

  I have indeed and I wish to sign the agreement pending one small change to be made to the contract。

  Margaret,we have been through this for almost a year now back and forth making alterations。Are you sure you want to make a sponsorship deal for your clients or not?I ask this because frankly,some people at my end are running out of patience。I understand your concerns。

  but as im sure you understand,we hold our clients best interests to be of the utmost concern。We therefore comb through the fine details of all contracts。Rest assured we all appreciate your firms patience。

  Fine。So what changes do you wish to make?

  Essentially,we would like the new deal to exclude the middle east。

  Thats all the middle east。

  Why my client has a couple of other perspective marketing deals from companies in the middle east。Those offers should they materialize would exclusively employ my clients image in the middle east only。Therefore,in order to avoid any conflict,we would need to ensure that both marketing campaigns do not overlap geographically。

  What business sector in the middle east are we talking about here?

  Real estate.

  that should be okay then so long as the product is very different from our food and beverage market,there should be no conflict of interest。Nevertheless,I will have to run this through my people。I dont foresee any problem though,the middle east is a negligible market for us,but I still need to check this with a couple of departments。

  Questions 1to4 are based on the conversation you have just heard。

  Question 1,what does the woman say she will do?

  Question 2,what does the man say about some people he represents?

  Question 3,what reason does the woman give for the new deal to exclude the middle east?

  Question 4,what does the man say about the middle east?

  Next,we have a special science related news story。Paula hancock is at the denver observatory。Paula,what is the big story over there?Hi.john.All the astronomers on site here are very excited。In fact,space enthusiasts all across north america and the rest of the northern hemisphere will be congregated on mountain tops tonight to watch the night sky。

  Whats the big event?Is there an eclipse happening soon?

  Tonight the earth will come into close proximity with the oppenheimer comet。It is the closest our planet has been to such a phenomenon in over 100years。For this reason。It is expected that thousands of people will gaze up at the sky tonight in order to see this formidable object。

  How far away is this common?Will people be able to see it with the naked eye?

  The oppenheimer comet will still be millions of miles away on the edge of our galaxy。But nevertheless,this is a relatively close distance,close enough for people to observe in good detail through a telescope。People will only see a blur without one。However that does not mean one needs professional equipment。Even the most ordinary of telescopes should be conducive for people to observe and wonder at this flying object。

  Many of our viewers will be wondering how they too can take part in this once in a lifetime event。Where will this comment be in the sky?How can people find it?

  The comet will be almost exactly due north at60°above the equator。However,finding the comet is indeed very tricky and scientists here have told me there are plenty of phone apps that will facilitate this。

  How fantastic?Thank you,paula for the information。

  Questions 5to8 are based on the conversation you have just heard。Question five,what does the woman say about all the astronomers at the denver observatory?

  Question 6,what do we learn from the conversation about the oppenheimer comment?

  Question 7,what does the woman say?People will only see in the sky without a telescope?

  Question 8,what do scientists at the denver observatory advise amateurs do to facilitate their observation。

  single line through the center。Passage one,

  dietary guidelines form the basis for nutrition advice and regulations around the world。While there is strong scientific consensus around most existing guidelines。One question has recently stirred debate。Should consumers be warned to avoid ultra processed foods?Two papers published today in the american journal of clinical nutrition outline the case for and against using the concept of ultra processed foods to help inform dietary guidelines beyond conventional food classification systems。The authors,carlos monteiro of the university of sao paulo and arna ostrich of novo nordisk foundation。Well discuss the issue in a live virtual debate。August14th,during nutrition,2024live online。The debate centers around a system developed by monteiro and colleagues that classifies foods by their degree of industrial processing,ranging from unprocessed to ultra processed。The system defines ultra processed foods as those made using sequences of processes that extract substances from foods and alter them with chemicals。In order to formulate the final product,ultra processed foods are characteristically designed to be cheap,tasty and convenient。Examples include soft drinks and candy,package snacks and pastries,ready to heat products and reconstituted meat products。Studies have linked consumption of ultra processed foods which are often high in salt,sugar and fat weight gain and an increased risk of chronic diseases,even after adjusting for the amount of salt,sugar and fat in the diet,while the mechanisms behind these associations are not fully understood,montero argues that the existing evidence is sufficient to justify discouraging consumption of ultra processed foods in dietary recommendations and government policies。

  Questions 9to11 are based on the passage you have just heard。

  Question 9,what question is said to have recently stirred debate?

  Question 10,how does the system developed by montero and colleagues classify foods?

  Question 11,what is consumption of ultra processed foods linked with according to studies passage two,believe it or not?

  Human creativity benefits from constraints。According to psychologists,when you have less to work with,you actually begin to see the world differently。It constraints。You dedicate your mental energy acting more resourcefully when challenged you figure out new ways to be better the most successful creative people know that constraints give their minds the impetus to leap higher。People who invent new products are not limited by what they dont have or cant do。They leverage their limitations to push themselves even further。Many products and services are created because the founders saw a limitation in what they use。They created innovation based on what was not working for them at the moment。Innovation is a creative persons response to limitation in a 2015study which examined how thinking about scarcity or abundance influences how creatively people use their resources。Ravi matter at the university of illinois and meng zhu at johns hopkins university found that people simply have no incentive to use whats available to them in novel ways。When people face scarcity,they give themselves the freedom to use resources in less conventional ways because they have to obstacles can broaden your perception and open up your thinking processes,consistent constraints,help you improve at connecting unrelated ideas and concepts。Marissa meyer,former vice president for search products and user experience at google。Once wrote in a publication on bloomberg constraints,shape and focus problems and provide clear challenges to overcome。Creativity thrives best and constraint。

  Questions 12to15 are based on the passage you have just heard。

  Question12,what do psychologists say?People do when they are short of resources,

  question13,what does the passage say about innovation?

  Question14.What did a 2015 study by ravi mehta and meng zhu find?

  question15.What did marissa meyer once write concerning creativity with a single line through the center?

  Recording one different people use different strategies for managing conflicts。These strategies are learned in childhood。Usually we are not aware of how we act in conflict situations。We just do whatever seems to come naturally,but we do have a personal strategy and because it is learned,we can always change it by learning new and more effective ways of managing conflicts。When you get involved in a conflict,there are two major concerns you have to take into account,achieving your personal goals and keeping a good relationship with the other person,how important your personal goals are, how important the relationship is to you affect how you act in a conflict。Given these two concerns,five styles of managing conflicts can be identified when the turtle turtles withdraw into their shells to avoid conflicts。They give up their personal goals and relationships。They believe it is easier to withdraw from a conflict than to face it。Two,the shark sharks try to overpower opponents by forcing them to accept their solution to the conflict they seek to achieve their goals at all costs。Sharks assume that conflicts are settled by one person winning and one person losing。Winning gives sharks a sense of pride and achievement losing gives them a sense of weakness,inadequacy and failure。Three,the teddy bear。Teddy bears want to be accepted and liked by other people。They think that conflict should be avoided in favor of harmony and believe that conflicts cannot be discussed without damaging relationships。They give up their goals to preserve the relationship for the fox foxes are moderately concerned with their own goals and about their relationships,with other people。They give up part of their goals and persuade the other person in a conflict to give up part of his goals。They seek a solution to conflicts where both sides gain something5,the owl owls view conflicts as problems to be solved。They see conflicts as improving relationships by reducing tension between two people。They try to begin a discussion that identifies the conflict as a problem by seeking solutions that satisfy both themselves and the other person。Owls maintain the relationship。Owls are not satisfied until a solution is found that achieves their own goals and the other persons goals。And they are not satisfied until the tensions and negative feelings have been fully resolved。

  Questions 16to18 are based on the recording you have just heard。

  Question 16。Why does the speaker say strategies for managing conflicts can always be changed?

  Question 17,what is said to affect the way one acts in a conflict?

  Question 18 of the five styles the speaker discusses which views conflicts as problems to be solved?

  Recording two,the genetic code of all1.5million known species of animals and plants living on earth will be mapped to help save species from extinction and boost human health。Scientists hope that cracking the genetic code of plants and animals could help uncover new treatments for infectious diseases。Slow aging improve crops in agriculture create new bio materials in britain,organizations including the natural history museum,the royal botanic gardens,a queue and the welcome sanger institute have joined forces to sequence britains 66,000 species of animals and plants dubbed the darwin tree of life project。It is expected to take 10 years and cost£100 million once completed。All the information will be publicly available to researchers。Many scientists believe that earth has now entered the 6th mass extinction with humans creating a toxic mix of habitat loss,pollution and climate change,which has already led to the loss of at least 77 species of mammals and 140 types of birds。Since1500,it is the biggest loss of species since the dinosaurs were wiped out 66 million years ago。Scientists say that sequencing every species will revolutionize the understanding of biology and evolution,bolster efforts to conserve as well as protect and restore biodiversity。Doctor tim littlewood,head of life sciences department at the natural history museum said whether you are interested in food or disease,the history of how every organism on the planet has adapted to its environment is recorded in its genetic makeup,how you then harness that is dependent on your ability to understand it。We will be using modern methods to get a really good window on the present and the past。And course,a window on the past gives you a prospective model on the future。Sir jim smith,director of science at welcome said,try as I I cant think of a more exciting,more relevant,more timely or more internationally inspirational project。Since1970,humanity has wiped out60%of animal populations about 23,000of80,000 species surveyed are approaching extinction。We are in the midst of the 6th great extinction events of life on our planet which not only threatens wildlife species,but also imperils the global food supply。As scientists,we all realise we desperately need to catalogue life on a fragile planet。Now I think were making history。

  Questions19to21 are based on the recording you have just heard

  question 19.what do scientists hope to do by cracking the genetic code of plants and animals?

  Question 20,what do many scientists believe with regard to earth?

  How does sir jim smith,director of science at welcome describe the darwin tree of life project。John dunn,the english poet wrote in the 17th century,no man is an island entire of itself。Every man is a piece of the continent,a part of the main。Now a british academic has claimed that human individuality is indeed just an illusion,because societies are far more interconnected at a mental,physical and cultural level than people realize。In his new book,the self delusion。Professor tom oliver,a researcher in the ecology and evolution group at the university of reading argues there is no such thing as self。 And not even our bodies are truly us. Just as Copernicus realized, the earth is not the center of the univ"

  2024年6月英語六級試題及答案完整版(第一套)

  六級聽力第一套——

  Conversation one.

  ive just bought a new blender.

  Whats that a blender?

  A machine that blends food.

  the electric kitchen appliance, exactly.

  This one is state of the art. Ive been meaning to buy one for a while. I did thorough research on which specific model to get. I read through maybe hundreds of online user reviews. Anyway.

  its amazing really what could be so special about it. I its just a blender.

  Basically its just a very good one. It feels heavy and sturdy and well made. It also has lots of power and can easily cut and crush practically anything. This way. The soups and juices I make come out really fine and smooth with no lumpy bits.

  I see I have never thought of getting one myself. It sounds like the kind of thing that for me personally I would rarely use.

  Ive never had one before now that I do, I use it all the time. I make a fresh fruit juice in the morning, maybe not every morning but 3 or 4 times a week and it feels fantastic. Its a really healthy habit.

  I can imagine that must feel quite satisfying. I can picture you getting all creative in the kitchen and trying out a multitude of different ingredients. Its obviously going to be healthier than buying packaged juice from a supermarket.

  Its so much healthier. Its not even close did you know that store bought juice is like 10% sugar, right?

  Then you bought it for the health benefits, mostly yes.

  Basically, it allows me to have a more varied diet with a far wider assortment of nutrients, because its not only fruit in my morning juices. You see. I can also throw in vegetables, nuts, yogurt, cereals, anything that tickled my fancy.

  Questions. 1 to 4 are based on the conversation you have just heard.

  Question 1, what does the man say he did before buying the blender?

  Question 2, what does the woman say she has never thought of doing?

  Question 3, what does the man say is a really healthy habit?

  Question 4, what do we learn about store bought juice from the conversation two?

  Today we have a very interesting guest, mister thomas benjamin grimm, the mayor of burkington is here to talk about his job and responsibilities overseeing this charming village. Mr. Grimm, thank you for being here.

  Thank you for having me.

  Id like to start by stating the obvious burketon has become one of the most popular tourist destinations in the country and this has happened under your watch. Just how did you achieve this?

  The achievements belongs to all the residents of burton. It was a shared effort where everybody pitched in for the communal good.

  But how did this change happen? In about 10 years, burkton has gone from a relatively unheard of sleepy village to a must see destination.

  Yes, the change has truly been remarkable. Burkton was always fortunate to be endowed with such a beautiful natural allure. The anbury hills above the village remain untouched by human development. The sonora valley just below it is equally stunning. The transformation commenced in a town hall meeting in spring 2008 over 10 years ago. Now when an overwhelming majority of neighbors voted in favor of motion, 836, this legislative proposal essentially set out to harmonize the aesthetic appearance of all the houses in berkton. The idea was that if all the properties looked a certain way with shared design features, then the village as a whole would look more beautiful. It worked, it certainly did.

  Im looking now at a before and after photo and the change is truly remarkable. Its hard to believe its the same place. How do the neighbours feel now? Great pride.

  I would say.

  But what about the multitudes of visitors now crowding the streets? Is everyone happy about that?

  The tourists we receive are a blessing as they have completely revitalized our local economy. Every visitor is warmly welcome.

  Questions 5 to 8 are based on the conversation you have just heard.

  Question 5, what is the question the woman asked mister grimm after the introduction?

  Question 6, what do we learn about burkton of 10 years ago?

  Question 7, what resulted from the passing of the legislative proposal motion 836.

  Question 8, why does the man say the tourists are a blessing to bergen? Passage one,

  researchers in the us have created a remote controlled robot that is so small. It can walk on the top of aus penny in research published in the journal science, robotics. A team at northwestern university said the crab like robot is 0.5 millimeters wide. Researchers described it as the smallest ever remote controlled walking robot. The tiny robot can bend, twist, crawl, walk, turn and even jump without the use of complex hardware or special power. The engineers said this is because the robot is powered by the elastic property of its body. To construct the robot, the researchers used a shape memory alloy material that transforms to its remembered shape when heated using a laser, the team is able to heat the robot at specific parts of its body, causing it to change shape as the robot deforms and goes back to its original shape. It creates movement from one place to another, because these structures are so tiny, the rate of cooling is very fast. Project lee, professor john a rogers said, in fact, reducing the sizes of these robots allows them to run faster. While the research is still in the exploratory phase, the team believes that technology could lead to micro sized robots that can perform practical tasks. In tightly confined spaces, you might imagine micro robots as agents to repair or assemble small structures or machines in industry or a surgical assistance to clear clogged arteries to stop internal bleeding or to eliminate cancerous tumors all in minimally invasive procedures. Rogers said.

  Questions 9 to 11 are based on the passage you have just heard.

  Question 9, what does the passage say about a team of researchers at northwestern university?

  Question 10, what did the researchers say about the robot they created?

  Question 11, what do the researchers expect their robots to do in the future?

  Passage two, I dont want to boast or anything, but I have always considered myself something of an elite sleeper given the opportunity, I will sleep for marathon stretches and condose through the most extreme situations on one very rough ferry crossing on the route to the isles of silly. For example, my traveling companion spent the entire 3 hour ride throwing up in the bathroom while I dozed happily on a plastic chair. Unfortunately, it has come to my attention that I am not an elite sleeper. After all. It seems I am just lazy because elite sleepers are defined as the approximately 3% of the population who are biologically programmed to need less sleep than the rest of us. According to a study that came out in march, elite sleepers have rare genetic changes, which means they can sleep fewer hours than mere mortals without any risk of cognitive decline, it may not be possible to change your own genes, but can you train yourself to need less sleep? Is there a non biological way to reach elite sleeper status? I have spent the past year trying to answer that question, not for fun, I should add because having a baby has severely disrupted my sleep for which I still have a great passion for a while. I assumed id be forced to become one of those people who jump out of bed at the crack of dawn. After a year of tough scientific study, however, I have discovered being forced to get up early in the morning is very different from being an early bird.

  Questions 12 to 15 are based on the passage you have just heard.

  Question 12. What does the speaker say she did on her ride to the isles of silly

  Question 13. What do we learn from the passage about elite sleepers?

  Question 14, what has the speaker been trying to find out over the past year?

  Question 15, what has the speaker discovered after a year of tough scientific study?

  Recording one if you read an article about a controversial issue, do you think youd realize if it had changed your beliefs? No one knows your own mind like you do. It seems obvious that you would know if your beliefs had shifted. And yet a new paper in the quarterly journal of experimental psychology suggests that we actually have very poor awareness of our own belief change, meaning that we will tend to underestimate how much weve been swayed. By a convincing article, the researchers recruited over 200 undergraduates across two studies and focused on their beliefs about whether physical punishment of kids is an effective form of discipline. The students reported their initial beliefs about whether physical punishment is an effective way to discipline a child on a scale from one completely disbelief to nine completely believe. Several weeks later, they were given one of two research based text to read. Each was several pages long and either presented the arguments and data in favor of physical punishments or against it. After this, the students answered some questions to test their comprehension and memory of the text. Then the students again scored their belief in whether physical punishment is effective or not. Finally, the researchers asked them to recall what their belief had been at the start of the study. The students belief about physical punishment changed when they read a text that argued against their own initial position. Crucially, the memory of their initial belief was shifted in the direction of their new belief. In fact, their memory was closer to their current belief than their original belief. The more their belief had changed, the larger this memory bias tended to be suggesting the students were relying on their current belief to deduce their initial belief, the memory bias was unrelated to the measures of how well theyd understood or recalled the text, suggesting these factors didnt play a role in memory of initial belief or awareness of belief change. The researchers concede that this research was about changes to mostly moderate beliefs. Its likely the findings would be different in the context of changes to extreme or deeply held beliefs. However, our beliefs on most topics are in the moderate range. And as we go about our daily lives reading informative material, these intriguing findings suggest we are mostly ignorance of what we just read has updated and altered our own position. Questions.

  16 to 18 are based on the recording you have just heard.

  Question 16. What does a new paper in the quarterly journal of experimental psychology suggest?

  Question 17, what happened when the students read a text that argued against their own initial position?

  Question 18, what did the researchers concede concerning their findings according to as the american population grows?

  So does the number of american moms recording to as the american population grows? So does the number of american moms, but more than a century after mothers day became an official holiday. Even as that number increases, the share of the american population who are mothers is at the lowest point in 1/4 century. Its frequently noted that fertility rates are falling sharply in richer countries, but the less observed consequence of this trend is that a decline in births can also mean a decline in motherhood in general. According to my analysis of data from the census bureau, the decline of american motherhood is real occurring very quickly and may continue for some time yet. Not only are moms making up less of the population, but their characteristics are changing too. And in a way that might be linked to their proportional decline, moms today tend to be older than in the past. Just looking at recent years, the change in age specific birth rates has been drastic. In just the past few years, the peak childbearing age range for american women has advanced from that of 25 to 29 that To 34. Meanwhile childbearing among women under 20 has fallen by half or more. While childbearing among women 35 and older is rising. One positive consequence of this age shift is that a larger proportion of new mothers are economically prepared to raise children less positively. However, many women find that as they age, they cant have as many kids as they would like. Plus having children later in life can increase the risk of health complications. These finer points aside, one major consequence of the older moms trend is that fewer years of a womans life are spent as a mother. This means that at any given time, a larger share of women and thus of the whole population will report not having children in government surveys. In other words, later motherhood means less motherhood, even as motherhood rates decline, mothers day will endure. In fact, despite the demographic shift, retail spending on the holiday appears to be rising. It is hard to say if mothers day spending is rising more than one would expect, given that the american population keeps growing. But one factor might be that the proportion of women who are the mothers of adult children is rising. Those adult children may spend more generously when it comes to celebrating the moms. They no longer live with.

  Questions, 19 to 21 are based on the recording. You have just heard.

  Question 19. What does the speaker conclude from her analysis of the census bureaus data?

  Question 20. What does the speaker say is a positive consequence of the age shift in childbearing?

  Question 21. What might be one explanation for the rise in retail spending on mothers day?

  Recording three. Since nasa published a paper in 1989, claiming that house plants can soak up pollution and toxic chemicals, businesses and homeowners have increasingly invested in greenery to help clean their air. But a new analysis suggests it could actually take more than 1,000 plants per square meter to gain a benefit any greater than simply opening a couple of windows. The problem lies in the fact that NASA conducted their tests in sealed containers that do not simulate the conditions in most peoples homes or offices. The space agency was primarily concerned about keeping the air fresh for astronauts cut off in biosphere or space stations and helping to combat sick building syndrome, which had become a problem due to the super insulated and energy efficient officers of the late 1970s. By the early 1980s, workers regularly complained of skin rashes, sleepiness, headaches and allergies as they breathed in toxic chemicals from paints and plastics. Nasa found that certain plants could remove chemicals from the air. And even today, garden centers recommend the plants for air cleaning properties. However, a new evaluation of dozens of studies spanning 30 years found that house plants in a normal environment have little impact. In fact, natural ventilation is far better at cleaning the air. The researchers also calculated the clean air delivery rates for plants in the studies they analyzed and found that the rate at which plants dispersed the compounds was well below the usual rates of air exchange in a normal building caused by the movements of people coming and going opening doors and windows. Many of the studies did show a reduction in the concentration of volatile organic compounds over time, which is likely why people have seized on them to praise the air purifying virtues of plants. But the researchers calculation showed it would take 10 to 1,000 plants per square meter of floor space to compete with the air cleaning capacity of a buildings, air handling system, or even just a couple of open windows in a house. In contrast, NASA sealed experiment recommended one pot plants per 100 square feet. This is certainly an example of how scientific findings can be misleading or misinterpreted over time. But its also a great example of how scientific research should continually re examine and question findings to get closer to the ground truth of understanding whats actually happening.

  Questions 22 to 25 are based on the recording. You have just heard question 22. What does nas as 1989 paper? Claim house plants can do.

  Question 23. What is said to be the problem with nas as study reported in its 1989 paper?

  Question 24. What is the finding of a new evaluation of dozens of studies spanning 30 years?

  Question 25. What does NASA sealed experiment recommendation exemplify in scientists pursuit of truth?

  六級翻譯1——

  扇子

  Fans have enjoyed great popularity among Chinese sinceancient times.However,now they are regarded less as toolsof relievingheat andkeeping cool but more as art works forpeople to appreciate.Many fans feature graceful design andfine workmanship as well as exquisite pictures of landscape,flowers,birdsand figures,with superb artistic value.Manyfamous Chinese painters and calligraphers prefer to havepoems or paintings on the fans to demonstrate their artistictaste.Fans are often given to others as gifts to express ourgood wishes and sincere feelings.Nowadays,the practicalfunctions of fans have considerable decreased,but theystillplay a significant role in traditional Chinese culture as a cul-tural symbol and artistic form.

  六級作文1——

  數字技術篇

  There isa growing awarenessof the importance of digital lit-eracy and skills in todays world.Some believe that digitalliteracy is the key to success,while others argue that it is notcompulsory for everyone to learn.Personally,I find theformer view more reasonable.

  Firstly,digitat literacy is crucial for students in todays world.It enables students to develop critical thinking and prob-lem-solving skills,preparing them for future careers in atechnology-driven society.Secondly,digital skills are essen-tial for success in the modern workplace.Employers increas-ingly require employees who can utilize technology tostreamlineprocesses,analyze data,and solve problems.Forinstance,the ability to use software applications such as Mi-crosoft Office or data analysis tools like Excel can greatly en-hance ones productivity and employability.Lastly,digital lit-eracy is invaluable in daily life.From managing personalfinances online to accessing information and services,digi-tal skills are essential for navigating the digitalworld.

  In conclusion,digital literacy and skills are of paramount im-portance in todays world.As technology continues toevolve,it is crucial that we invest in developing digital litera-cy skillsto navigate and thrive in the digital age.

  2024年6月英語六級試題及答案完整版(第二套)

  2024英語六級聽力——

  After you hear a question,you must choose the best answer from the four choices,mark abc and d then mark the corresponding letter on answer sheet one with a single line through the sensor。Conversation one。

  Thank you for meeting with me,steven at such short notice。

  not a problem,margaret。Now please give me some good news。Have you agreed to my last proposal?

  I have indeed and I wish to sign the agreement pending one small change to be made to the contract。

  Margaret,we have been through this for almost a year now back and forth making alterations。Are you sure you want to make a sponsorship deal for your clients or not?I ask this because frankly,some people at my end are running out of patience。I understand your concerns。

  but as im sure you understand,we hold our clients best interests to be of the utmost concern。We therefore comb through the fine details of all contracts。Rest assured we all appreciate your firms patience。

  Fine。So what changes do you wish to make?

  Essentially,we would like the new deal to exclude the middle east。

  Thats all the middle east。

  Why my client has a couple of other perspective marketing deals from companies in the middle east。Those offers should they materialize would exclusively employ my clients image in the middle east only。Therefore,in order to avoid any conflict,we would need to ensure that both marketing campaigns do not overlap geographically。

  What business sector in the middle east are we talking about here?

  Real estate.

  that should be okay then so long as the product is very different from our food and beverage market,there should be no conflict of interest。Nevertheless,I will have to run this through my people。I dont foresee any problem though,the middle east is a negligible market for us,but I still need to check this with a couple of departments。

  Questions 1to4 are based on the conversation you have just heard。

  Question 1,what does the woman say she will do?

  Question 2,what does the man say about some people he represents?

  Question 3,what reason does the woman give for the new deal to exclude the middle east?

  Question 4,what does the man say about the middle east?

  Next,we have a special science related news story。Paula hancock is at the denver observatory。Paula,what is the big story over there?Hi.john.All the astronomers on site here are very excited。In fact,space enthusiasts all across north america and the rest of the northern hemisphere will be congregated on mountain tops tonight to watch the night sky。

  Whats the big event?Is there an eclipse happening soon?

  Tonight the earth will come into close proximity with the oppenheimer comet。It is the closest our planet has been to such a phenomenon in over 100years。For this reason。It is expected that thousands of people will gaze up at the sky tonight in order to see this formidable object。

  How far away is this common?Will people be able to see it with the naked eye?

  The oppenheimer comet will still be millions of miles away on the edge of our galaxy。But nevertheless,this is a relatively close distance,close enough for people to observe in good detail through a telescope。People will only see a blur without one。However that does not mean one needs professional equipment。Even the most ordinary of telescopes should be conducive for people to observe and wonder at this flying object。

  Many of our viewers will be wondering how they too can take part in this once in a lifetime event。Where will this comment be in the sky?How can people find it?

  The comet will be almost exactly due north at60°above the equator。However,finding the comet is indeed very tricky and scientists here have told me there are plenty of phone apps that will facilitate this。

  How fantastic?Thank you,paula for the information。

  Questions 5to8 are based on the conversation you have just heard。Question five,what does the woman say about all the astronomers at the denver observatory?

  Question 6,what do we learn from the conversation about the oppenheimer comment?

  Question 7,what does the woman say?People will only see in the sky without a telescope?

  Question 8,what do scientists at the denver observatory advise amateurs do to facilitate their observation。

  single line through the center。Passage one,

  dietary guidelines form the basis for nutrition advice and regulations around the world。While there is strong scientific consensus around most existing guidelines。One question has recently stirred debate。Should consumers be warned to avoid ultra processed foods?Two papers published today in the american journal of clinical nutrition outline the case for and against using the concept of ultra processed foods to help inform dietary guidelines beyond conventional food classification systems。The authors,carlos monteiro of the university of sao paulo and arna ostrich of novo nordisk foundation。Well discuss the issue in a live virtual debate。August14th,during nutrition,2024live online。The debate centers around a system developed by monteiro and colleagues that classifies foods by their degree of industrial processing,ranging from unprocessed to ultra processed。The system defines ultra processed foods as those made using sequences of processes that extract substances from foods and alter them with chemicals。In order to formulate the final product,ultra processed foods are characteristically designed to be cheap,tasty and convenient。Examples include soft drinks and candy,package snacks and pastries,ready to heat products and reconstituted meat products。Studies have linked consumption of ultra processed foods which are often high in salt,sugar and fat weight gain and an increased risk of chronic diseases,even after adjusting for the amount of salt,sugar and fat in the diet,while the mechanisms behind these associations are not fully understood,montero argues that the existing evidence is sufficient to justify discouraging consumption of ultra processed foods in dietary recommendations and government policies。

  Questions 9to11 are based on the passage you have just heard。

  Question 9,what question is said to have recently stirred debate?

  Question 10,how does the system developed by montero and colleagues classify foods?

  Question 11,what is consumption of ultra processed foods linked with according to studies passage two,believe it or not?

  Human creativity benefits from constraints。According to psychologists,when you have less to work with,you actually begin to see the world differently。It constraints。You dedicate your mental energy acting more resourcefully when challenged you figure out new ways to be better the most successful creative people know that constraints give their minds the impetus to leap higher。People who invent new products are not limited by what they dont have or cant do。They leverage their limitations to push themselves even further。Many products and services are created because the founders saw a limitation in what they use。They created innovation based on what was not working for them at the moment。Innovation is a creative persons response to limitation in a 2015study which examined how thinking about scarcity or abundance influences how creatively people use their resources。Ravi matter at the university of illinois and meng zhu at johns hopkins university found that people simply have no incentive to use whats available to them in novel ways。When people face scarcity,they give themselves the freedom to use resources in less conventional ways because they have to obstacles can broaden your perception and open up your thinking processes,consistent constraints,help you improve at connecting unrelated ideas and concepts。Marissa meyer,former vice president for search products and user experience at google。Once wrote in a publication on bloomberg constraints,shape and focus problems and provide clear challenges to overcome。Creativity thrives best and constraint。

  Questions 12to15 are based on the passage you have just heard。

  Question12,what do psychologists say?People do when they are short of resources,

  question13,what does the passage say about innovation?

  Question14.What did a 2015 study by ravi mehta and meng zhu find?

  question15.What did marissa meyer once write concerning creativity with a single line through the center?

  Recording one different people use different strategies for managing conflicts。These strategies are learned in childhood。Usually we are not aware of how we act in conflict situations。We just do whatever seems to come naturally,but we do have a personal strategy and because it is learned,we can always change it by learning new and more effective ways of managing conflicts。When you get involved in a conflict,there are two major concerns you have to take into account,achieving your personal goals and keeping a good relationship with the other person,how important your personal goals are, how important the relationship is to you affect how you act in a conflict。Given these two concerns,five styles of managing conflicts can be identified when the turtle turtles withdraw into their shells to avoid conflicts。They give up their personal goals and relationships。They believe it is easier to withdraw from a conflict than to face it。Two,the shark sharks try to overpower opponents by forcing them to accept their solution to the conflict they seek to achieve their goals at all costs。Sharks assume that conflicts are settled by one person winning and one person losing。Winning gives sharks a sense of pride and achievement losing gives them a sense of weakness,inadequacy and failure。Three,the teddy bear。Teddy bears want to be accepted and liked by other people。They think that conflict should be avoided in favor of harmony and believe that conflicts cannot be discussed without damaging relationships。They give up their goals to preserve the relationship for the fox foxes are moderately concerned with their own goals and about their relationships,with other people。They give up part of their goals and persuade the other person in a conflict to give up part of his goals。They seek a solution to conflicts where both sides gain something5,the owl owls view conflicts as problems to be solved。They see conflicts as improving relationships by reducing tension between two people。They try to begin a discussion that identifies the conflict as a problem by seeking solutions that satisfy both themselves and the other person。Owls maintain the relationship。Owls are not satisfied until a solution is found that achieves their own goals and the other persons goals。And they are not satisfied until the tensions and negative feelings have been fully resolved。

  Questions 16to18 are based on the recording you have just heard。

  Question 16。Why does the speaker say strategies for managing conflicts can always be changed?

  Question 17,what is said to affect the way one acts in a conflict?

  Question 18 of the five styles the speaker discusses which views conflicts as problems to be solved?

  Recording two,the genetic code of all1.5million known species of animals and plants living on earth will be mapped to help save species from extinction and boost human health。Scientists hope that cracking the genetic code of plants and animals could help uncover new treatments for infectious diseases。Slow aging improve crops in agriculture create new bio materials in britain,organizations including the natural history museum,the royal botanic gardens,a queue and the welcome sanger institute have joined forces to sequence britains 66,000 species of animals and plants dubbed the darwin tree of life project。It is expected to take 10 years and cost£100 million once completed。All the information will be publicly available to researchers。Many scientists believe that earth has now entered the 6th mass extinction with humans creating a toxic mix of habitat loss,pollution and climate change,which has already led to the loss of at least 77 species of mammals and 140 types of birds。Since1500,it is the biggest loss of species since the dinosaurs were wiped out 66 million years ago。Scientists say that sequencing every species will revolutionize the understanding of biology and evolution,bolster efforts to conserve as well as protect and restore biodiversity。Doctor tim littlewood,head of life sciences department at the natural history museum said whether you are interested in food or disease,the history of how every organism on the planet has adapted to its environment is recorded in its genetic makeup,how you then harness that is dependent on your ability to understand it。We will be using modern methods to get a really good window on the present and the past。And course,a window on the past gives you a prospective model on the future。Sir jim smith,director of science at welcome said,try as I I cant think of a more exciting,more relevant,more timely or more internationally inspirational project。Since1970,humanity has wiped out60%of animal populations about 23,000of80,000 species surveyed are approaching extinction。We are in the midst of the 6th great extinction events of life on our planet which not only threatens wildlife species,but also imperils the global food supply。As scientists,we all realise we desperately need to catalogue life on a fragile planet。Now I think were making history。

  Questions19to21 are based on the recording you have just heard

  question 19.what do scientists hope to do by cracking the genetic code of plants and animals?

  Question 20,what do many scientists believe with regard to earth?

  How does sir jim smith,director of science at welcome describe the darwin tree of life project。John dunn,the english poet wrote in the 17th century,no man is an island entire of itself。Every man is a piece of the continent,a part of the main。Now a british academic has claimed that human individuality is indeed just an illusion,because societies are far more interconnected at a mental,physical and cultural level than people realize。In his new book,the self delusion。Professor tom oliver,a researcher in the ecology and evolution group at the university of reading argues there is no such thing as self。 And not even our bodies are truly us. Just as Copernicus realized, the earth is not the center of the universe. Professor Oliver said society urgently needs a Copernican like revolution to understand people are not detached beings, but rather part of one connected identity, a significant milestone in the cultural evolution of human minds was the acceptance that the earth is not the center of the universe, the so called Copernican revolution, he writes, however, we have one more big myth to dispose of that we exist as independent selves at the center of a subjective universe. You may feel as if you are an independent individual acting autonomously in the world that you have unchanging inner self that persists throughout your lifetime, acting as a central anchor point with the world changing around you. This is the illusion I seek to tackle. We are intimately connected to the world around us. Professor Oliver argues there are around 37 trillion cells in the body, but most have a lifespan of just a few days or weeks. So the material us is constantly changing. In fact, there is no part of your body that has existed for more than 10 years. Since our bodies are essentially made anew every few weeks, the material in them alone is clearly insufficient to explain the persistent thread of an identity. Professor Oliver claims that individualism is actually bad for society only by realizing we are part of a bigger Entity. Can we solve pressing environmental and societal problems through selfish over consumption? We are destroying the natural world and using non renewable resources at an accelerating rate. We are at a critical crossroads as a species where we must rapidly reform our mindset and behavior to act in less selfish ways. He said so lets open our eyes to the hidden connections all around us.

  Questions, 22 to 25 are based on the recording you have just heard.

  Question 22. What is indeed just an illusion according to professor Tom Oliver?

  Question 23. What does professor Tom Oliver think of the idea that we exist as independent selves at the center of a subjective universe?

  Question 24. Why does professor Tom Oliver claim that the material us is constantly changing?

  Question 25. How can we solve pressing environmental and societal problems? According to professor Tom Oliver.

  六級翻譯2——

  中國傳統婚禮

  Traditional Chinese wedding customs have a long history.Acomplete set of wedding ceremonies were gradually formedin the Zhou Dynasty,and someof them are still in use today.Nowadays,although Chinese wedding conventions havechanged a lot,the ceremony isstill a very grand occasion,when the wedding venue is carefully decorated,with red asthe main color to symbolize happiness,and with many spe-cial objects placed to wish the couple well-being.At thewedding ceremony,the couple should bow to heaven andearth,to their parents and to each other,and afterwardshold a banquet to entertain and toast to the guests.Today,many young people still love the traditional Chinese wed-ding to experience the unique and beautiful Chinese ro-mance.

  六級作文2——

  社會實踐和學習同樣重要

  There is a growing awareness of the equal importance ofsocial practice and academic learning in todays world.Some believe that social practice is thekey to success,whileothers arguethat it is not compulsory for everyone toengage in.Personally,I find the former view morereason-able.

  Firstly,social practice is essential for students.It allows themto apply what they have learned in the classroom to real-lifescenarios,enhancing their understanding and reinforcingtheir knowledge.For example,participating in internships orvolunteer work can provide students with valuable insightsinto their chosen field and help them develop practical skillsthat cannot be learned from textbooks.Secondly,in theworkplace,employers value individuals who can effectivelycollaborate,communicate,and adapt to different situations.Lastly,in daily life,social practice enables individuals to in-teract effectively with others,resolve conflicts,and make in-formed decisions.

  In conclusion,social practice and academic learning are ofequal importance in todays world.By recognizing and em-bracing the value of both,we can foster a society thatvaluesknowledge,practical skills,and social responsibility.

  2024年6月英語四級聽力試題原文及答案第二套

  四級聽力答案

  news1

  Q1:B、Q2:D

  news2

  Q3:C、Q4:B

  news3

  Q5:A、Q6:D、Q7:A

  Conversation 1

  Q8:D、Q9:C、Q10:D、Q11:A

  Conversation 2

  Q12:B、Q13:B、Q14:C、Q15:A

  Passage 1

  Q16:C、Q17:D、Q18:B

  Passage 2

  Q19:D、Q20:A、Q21:A

  Passage 3

  Q22:C、Q23:B、Q24:C、Q25:D

  2024年6月四級聽力原文(第二套)

  Conversation 1 Echo

  M:Whats the bestway toteach childrenhow to saveand spend theirmoney?

  W:You should make money a regular topic of discussion.Its best to startyoung,soits instinctiveratherthana scarysubject.

  M:In ourfamily,wetalk openly aboutthings likethe budget forholidays,howtaxes reduceyour income,andhow to shop around for the best deals.

  W:Indeed.Its also essentialto make moneyreal forchildrenthrough practical examples.Workingouthowmuch we save using discount pizzacoupons,forexample,is muchmore relevantthanabstract sums.

  M:We alsogiveourkids pocket money,andtheamountthey get islinked to chores,such asputting thebinsoutandemptyingthe dishwasher.

  W:Wedo that too,anditspaidaccordingtotheir age.Two pounds for eachyear,so they can see someprogression.

  M:Teaching them tosaveis important.We openeda savings accountwhen they were young.Afterbirthdaysand Christmas,they would goto thebranch and deposittheir gift money.

  W:Oh,Ihadnt considered doing that.

  Inour house,we have transparent money boxesfor themto putsmall change in,so they can see their savingsgrow.

  M:When thetime is nght,Ilstarttalking toourchildren aboutinvesting andshow them how themoneysaved for theirfurther education has grown.

  W:I am ahways talkingto my elder daughterabout theimportanceofsavinginto a pension.

  Shes just starteda part time job andwasthinking of not contributing to herpension.Luckily,I managedtopersuadeherotherwise.

  M:Yes,its suchan important lesson to learn

  Questions 8 to 11 are basedon the conversation you have just heard.

  Question 8.What should we dowith the topic ofmoney,according tothe woman?Question 9.How doesthe womansay money canbe made realfor children?Question 10.What is the commonpracticebetween theman andthe woman?Question 11.What is the womanalways talking about to herelderdaughter?

  Conversation 2 Endeavor

  W:Welcometo Books inReview.Our guest today is John Banks,the author ofthebestsellingnewbook,Rewarding Success.

  M:Glad to behere,Jane.

  W:Your bookhas sold2 million copies,butbefore we discusswhy its getting somuch attention,lets talkaboutyour background.Youre aneconomist and spent twodecades teaching atuniversities?

  M:Ispent 25 years as a professor,actually.And then,forthelast 10 years,Iveworked asa politicalconsultant,advising politicians at the national level about problemsin our country.

  W:You discussthree ofthose problems in thebook,improvingpubliceducation,reducing our nations healthcareburden,and increasingpersonal savings.But your ideas about education are the most controversial.

  M:Absolutely.A lot ofpeoplethink Im tryingto punish students who arent doing well,when actually mygoaistogive allstudents more incentive to succeed.

  W:Imnot sure Iagree withyou.Yourproposal topay cashrewards to students who getgoodgradesis a

  particularproblem.Whatabout students who dontget good grades?It seems like youre blaming themfor notsucceeding,whenpoor performancein schoolisnt a childsfault.

  M:ButMyproposal is not just to reward studentswith goodgrades,but alsostudentswho showimprovement.

  W:Okay,anotherciticism of the plan is the cash rewards themselves.Where willthe moneycome from?

  M:If students dobetter well spendless on schooling.So,inthe end,therewardswill pay forthemselves.

  W:What aboutnow?How will wefund therewards in themeantime?

  M:Well,by increasingtaxesor moving money from otherareas ofthe budget intoeducation.

  Q12:Whatdo we learn about the man?

  Q13:What does the woman say is the most controversial?

  Q14:What does theman say ishis realgoal?

  Q15:Whatwill beone option for funding the proposed rewardsaccordingtothe man?

  NEWS 1

  A JetBlue Airlinesflight from West Palm BeachtoNew York City was forced to turn around andland Sunday morning after the plane struck abird.The flight from Palm Beach InternationalAirport to LaGuardia Airport turned around justminutes after takeoff following the strike.

  No injuries were reported on the plane,and theflight took off once again,7.5 hours after thefirst attempt.""It was like a split second of panicthat resulted in this nervous reaction on theplane,said passenger Brian Healy,""there wastotal quiet.And then there was relief when theplane came to a stop.""An email from JetBlueread,""our team is working to accommodatecustomers on later flights.""

  Q1:What do we learn about theJetBlue Airlines

  flightfrom the news report?

  Q2:How did the passengers feel when the plane

  came to a stop,according to Brian Healy?

  NEWS 2

  A deadly snake,which had finally been tracked downafter escaping a zoo has slipped away for the secondtime.The poisonous snake forced the closure of theattraction last week when staff noticed thedisappearance. fter six /days of desperatesearching,he was eventually found and placed in asupposedly secure area.

  But,it seems the animal is no fan ofthe zoo,becauseyet again,he is out on the loose.The snake is arelative newcomer to the zo0,but has already beenfrustrating its staff.The staff believe he squeezedhimself out of a gap located around new energysaving bulbs installed inside the snake house.Hewas only found the first time around because staffbrought in a special machine to trace him inside awall opening.

  This kind of snake is one of the most deadly andpoisonous in the wild,and they can range from 3 to 5meters in length.

  Q3:What do we learn about the deadly snake fromthe news report?

  Q4:How have the zoo staff been feeling about thesnake?

  NEWS 3

  Electric bikes have been the craze in downtownJacksonville since they were first introduced earlier thismonth as a one-year pilot program,but theyre leadingto safety concerns,mainly at night when some ridersdont follow the rules of the road.As the night goes on,groups of riders are often seen traveling in just aboutevery direction in thestreets and on pedestrian paths.

  That is increasing the probability of dangerousaccidents.Electric bike riders have to follow all thesame rules as you would if you were in an automobile.

  That means no running red lights or traveling in theopposite direction of traffic on one way streets.

  City Council Member Anna Kumber was instrumental inintroducing the electric bikes to Jacksonville as a wayto bringnew life into downtown.And shes aware oftheconcerns.Cumber said,people can have fun,but bothdrivers and riders are responsible for paying attentionwhile on the road.And never assume the driver is goingto stop or see you.

  Q5:What do we learn from the news report about theintroduction of electricbikes into Jacksonville?

  Q6:What are electric bike riderssupposed todo?

  Q7:Why did City Council member Anna Cumberadvocate th introduction of electric bikes intoJacksonville?

  Passage 1

  I met three different people today,and each time,when l asked,how are you,thereply was exactly thesame.Im busy.Honestly,Ihearthe same answer from the vast majority of people I meet.So I started tothink,guess what?Everybodys busy.Im busy.Yourebusy.Everybodys busy.So you being busy doesntmakeme sympathetic atall,because busy is the state of the world.

  So Imlaunching acampaign to stop people complaining aboutbeing busy.It may sound harsh,but thetruth is,nobody cares.Ina busy world,being busy doesnt stand out,nor does it meanproductive,creative,accomplished,or professional.SteveMaraboli once said,When someone tells you they are too busy,its not a reflectionoftheir schedule,its a reflection of yourspoton their schedule.

  Donna Lynn Hope has also remarked,Busy doesnt mean better.I have neverenvied a busyperson.The one who likesto point outtheir busylivesto others.The reality is,nobodys too busy.Itsjust aboutpriorities.So the next time someoneasksyou how you

  are,maybe respond differently.In my experience,the Im busyresponse is really coveringup the fact that theyre not actuallyaccomplishing their real purpose,and being busy is the lie theytell themselves about why they cant achieve it.

  Q16:Whyis the speaker launchinga campaign?

  Q17:What does thespeaker advise us to donext time someoneasksus howwe are?

  Q18:Why do many people make theIm busy response,according to the speaker?

  Passage2

  After all,if you can jump out of a plane or off a bridge,thenyou can face anything else easily.When doing extremesports,you have to become more focused.Youll be pushedto your limits,and ifyou arent focused,youll makedangerous mistakes.Learning to be thisfocused when

  enjoying extreme sportswill help you to be focused at work,keeping you more productive and ultimately moresuccessful.

  Its greatto stay fit and healthy,but standard exercise

  routines and sports only work the same muscles repeatedly.With extreme sports,youll be working entirely differentmuscles.And that means you get an all over workout.Extreme sports also burn a lot more calories than other

  sports.Skateboarding,for example,can burn as many as 500calories per hour.Basketball burns around 300 in the sametime.

  When you find that you can overcome the physical or mentalchallenges involved in extremesports,youll feel

  superhuman and your selfconfidence will beat an all timehigh.

  Q19:What may sound strange to say aboutextreme sports?

  Q20:Why should one be highly focused when doingextremesports?

  Q21:How can extreme sports benefitus more than standardexercise routines and sports?

  Passage 3

  Most ofus have been in teams or organizations where weve hadconflict with the people that were working with around the ideasor decisions that werediscussing.Conflict is natural.We all bringdifferent life and work experiences to the table.We all havedifferent personality preferences and tendencies.

  Were notall going to have the same ideas on how to approachpolicies,programs,or problems.Buttoo often,we get caught inthis placewhere conflict isperceived to be negative.Something wewant to avoid,sothat we can maintain the harmony of ourworkplace.This could be because somepeoplewant to avoidconflict at all costs.

  Afterall,they still have to work together.But this kind ofartificialharmony isnt the answer.Productiveconflict is a vital part ofteams and organizations that wantto push forward and do more.Without conflict,were often stuck in this artificial harmonywherepeople dont expresspotentiallyinnovative ideasforfear that theymay startconflict with others.

  But ifyoure in aplace where you have a basis of trust,conflict canbe extremely productive.Itcan lead to increased innovation andgreatertrust on teams.It may be an uncomfortable process,butgood leaders and healthy teams recognize that productive andhealthy conflict is an important part of howtheyfunction.

  Q22:What doesthe passage say about conflict in organizations?

  Q23:Why do some people want to avoid conflict at all costs?

  Q24:Why is productiveconflict importantforteams andorganizations?

  Q25:What does productive conflict need as a basis?

  2024年6月英語四級作文試題題目

  四級作文1

  假設你的大學正在就大學圖書館是否應該向公眾開放征求學生的意見

  In the modern era,there is aheated debate regarding whether theuniversitys library should be open to the public.Some believe thatit will do us more good than harm,while others argue that it wilpose a threat to the order and operation of the university.In myview,the university authorities shouldbe cautious about offeringthe outsiders an access to such an important venue,

  Above all,the library,serving as a critical academic facility as well asan indispensable researchsite for both students and teachers,issupposed to keep those limited valuable resourcesto its authorizedusers.If the university choosesto open the library to the public,it ishighly possible that a mass of people will rush into this place,leavingmany college students and teachersunable to complete their aca-demic work.Furthermore,when too many citizens crowd into thelibrary,there will be unnecessary talking,laughing,quarreling oreven chasing,incurring disorder of one kind oranother.

  In conclusion,the merits of such a practice outweigh the demerits.Therefore,opening the universitys library tothe public must neverbe put on the universitys agenda.

  四級作文2

  假設你的大學正在就大學食堂是否應該向公眾開放征求學生的`意見

  In the modern era,there is a heated debate regarding whether theuniversitys canteens should be open to the public.Some believethatit will do us more good than harm,while others argue that it willpose a threat to theorder and operationof the university.In myview,the university should recognize that this has both pros andcons.

  Lets start with the advantages.First,it allowsthe public to enjoy thediverse and delicious food offered by university canteens.This canenhance the reputation of the university and foster a stronger rela-tionship between the university and thelocal community.Second,itcan also generate additional revenue for the university,which canbe used to improve the facilities and services provided tostudents.However,there are also potential drawbacks to consider.For in-stance,the increased number of people using the canteen may leadto overcrowding and longer waiting times for students during peakhours.Additionally,the public may have different preferences anddietary requirements compared to students,which could affect themenu options available and potentially increase costs.

  In conclusion,the university should weigh the merits and demeritsso that itcan provide the best possible experiencefor both studentsand membersof the public.

  四級作文3

  假設你的大學正在就大學體育設施是否應該向公眾開放征求學生的意見

  After the epidemic,there is a heated debate regarding whether uni-versity sports facilities should be open to the public.Some believethat itwill bringthe society much benefits,while others argue that itwill pose a threat to the security of college students.In my view,weneed to recognize that opening sports facilities to the public hasmore pros than cons.

  First,it has dramatically improved the health level of the whole soci-ety.People can exercise on the playground to invigorate health ef-fectively,reduce the risk of heart disease,and lower the odds ofobesity,which not only prolong peoples life but also curtail thewholeexpenditure of healthcare.Second,making university sportsfacilities available to the public contributes to the cost-cutting of thegovernment.If thecampus sports facilities are not open to thepublic,government willalso build them elsewhere,which is boundto increase its budget pressure.In the mean time,the utilization ofsports facilities in schools will also be reduced if the public cannotaccess to them,resulting wasting of resources.

  In conclusion,although too many “non-students”might cause se-curity problem toward the university,this can be overcome by strict-er regulation,while allowing people to use sports facilities in thecampus will undoubtedly bring agreat deal of benefits to the wholesociety.

  2024年6月英語四級作文試題及范文(三套全)

  2024年6月英語四級作文1

  假設你的大學正在就大學圖書館是否應該向公眾開放征求學生的'意見

  In the modern era,there is aheated debate regarding whether theuniversitys library should be open to the public.Some believe thatit will do us more good than harm,while others argue that it wilpose a threat to the order and operation of the university.In myview,the university authorities shouldbe cautious about offeringthe outsiders an access to such an important venue,

  Above all,the library,serving as a critical academic facility as well asan indispensable researchsite for both students and teachers,issupposed to keep those limited valuable resourcesto its authorizedusers.If the university choosesto open the library to the public,it ishighly possible that a mass of people will rush into this place,leavingmany college students and teachersunable to complete their aca-demic work.Furthermore,when too many citizens crowd into thelibrary,there will be unnecessary talking,laughing,quarreling oreven chasing,incurring disorder of one kind oranother.

  In conclusion,the merits of such a practice outweigh the demerits.Therefore,opening the universitys library tothe public must neverbe put on the universitys agenda.

  2024年6月英語四級作文2

  假設你的大學正在就大學食堂是否應該向公眾開放征求學生的意見

  In the modern era,there is a heated debate regarding whether theuniversitys canteens should be open to the public.Some believethatit will do us more good than harm,while others argue that it willpose a threat to theorder and operationof the university.In myview,the university should recognize that this has both pros andcons.

  Lets start with the advantages.First,it allowsthe public to enjoy thediverse and delicious food offered by university canteens.This canenhance the reputation of the university and foster a stronger rela-tionship between the university and thelocal community.Second,itcan also generate additional revenue for the university,which canbe used to improve the facilities and services provided tostudents.However,there are also potential drawbacks to consider.For in-stance,the increased number of people using the canteen may leadto overcrowding and longer waiting times for students during peakhours.Additionally,the public may have different preferences anddietary requirements compared to students,which could affect themenu options available and potentially increase costs.

  In conclusion,the university should weigh the merits and demeritsso that itcan provide the best possible experiencefor both studentsand membersof the public.

  2024年6月英語四級作文3

  假設你的大學正在就大學體育設施是否應該向公眾開放征求學生的意見

  After the epidemic,there is a heated debate regarding whether uni-versity sports facilities should be open to the public.Some believethat itwill bringthe society much benefits,while others argue that itwill pose a threat to the security of college students.In my view,weneed to recognize that opening sports facilities to the public hasmore pros than cons.

  First,it has dramatically improved the health level of the whole soci-ety.People can exercise on the playground to invigorate health ef-fectively,reduce the risk of heart disease,and lower the odds ofobesity,which not only prolong peoples life but also curtail thewholeexpenditure of healthcare.Second,making university sportsfacilities available to the public contributes to the cost-cutting of thegovernment.If thecampus sports facilities are not open to thepublic,government willalso build them elsewhere,which is boundto increase its budget pressure.In the mean time,the utilization ofsports facilities in schools will also be reduced if the public cannotaccess to them,resulting wasting of resources.

  In conclusion,although too many “non-students”might cause se-curity problem toward the university,this can be overcome by strict-er regulation,while allowing people to use sports facilities in thecampus will undoubtedly bring agreat deal of benefits to the wholesociety.

  2024年6月英語四級閱讀試題及答案(第一套)

  選詞填空

  文章開頭A team of researchers led by

  Priyanka...

  26-35 OBCAD MNIFE

  26.0)ultimate

  27.B)attaining

  30.D)difficultark

  28.C)conclusion

  29.A)approximately

  30.D)difficult

  31.M)significantly

  32.N)source

  33.I)manipulated

  34.F)fixed

  35.E)emerges

  文章標題 How to better work towards long-term goals

  答案速查36-40 ICMFA

  36.Our brains are genetically determined tosatisfyimmediate desires.

  【1】定位:Our brains are hard-wired for instantgratification.

  37.Taken in a practical way,saving for post-workyears is likegiving money away to others.

  【C】定位:Understand inthat way,saving forretirementisthe equivalent of giving money awayto someone elseentirely.

  38.Research found that,as regards achievementof onesgoals,it is important to focus more onenjoyingthe processthan the long-term benefits.

  【M】定位:These findings suggest that whedit話comes toachieving your goals,enjoving theprocess itself is moreimportant than wanting thelong-term benefits.

  39.Regarding our future selves as still beingourselves willhelp us makě better long-termdecisions.

  【F】定位:If the central problem..,it follows thattrying toidentify more closelywith our future語selves will encourageus to make better long-termdecisions.

  40.Savings rates in America have dropped inrecent decadeseven though peoples lifeexpectancy has increased.

  【A】定位:Across the board,people are livinglonger...Andyet,saving rates in the U.S.have gonedown in recent decade,not up.

  文章標題How to better work towards long-term goals

  答案速查41-45 KELBG

  41.Researchers found that enjoyment rather thanimportance enabled peoplé to persist in theirgoals.

  【K】定位:We found that enjoyment predictedpeople’sgoal persistence two months aftersetting the goal far morethan how important theyratedtheir goalto be,Woolley said.

  42.When making decisions,we give priorityto ourcurrentframe of mind without thinking much ofthe consequences.

  【E】定位:…but in daing so,we prioritize ourcurrent moodover the consequences of our火央inaction forthfuture slf.

  43.People ate more of a healthyfood when theyfocused onits good taste instead of its long-termbenefits.

  【L】定位:For example,people ate 50%more of ahealthyfood when directed to focus on the goodtaste rather thanthe long-termhealth benefits.

  44.As was expected,when people thought of theirpresentselves,their brains were observed tobecome more active.

  【B】定位:Unsurprisingly,people’s brains weremost activewhen thinking about their currentselves and...

  45.Researchers found thatparticipants who sawtheimagesof their aged selves would save morefor their later years thanthose who didnt.

  【G】定位:Participants who saw their aged selvessaid theywould save 30%moreof their salary fordretirement than thecontrol group.

  Passage One文章開頭 People often wonder why some entrepreneurs..

  答案46-50 BADCB

  46.What does the authorsay we need to do tostrengthen ourwillpower?

  B)Applyit continuously.

  47.How arealmost halfof our daily actionsperformedaccording to the passage?

  A)Out of habit.

  48.What will help peoplestick to doingsomethingconstructive automatically?

  D)Foreseeing the desiredoutcome it will yield.

  49.How does the artof self-control help ussucceed?

  C)Byenabling us to take positive actions.

  50.Why can it be difficult for us to maintain self-control?

  B)We may not get immediate rewardfrom self-control.

  Passage Tow

  文章開頭 Today,most scientific research is funded bygovernment

  答案51-55 DBACC

  51.What does the passage mainly discussregarding scientificresearch?

  D)Its funding.

  52.Whatdo we learnfrom the passage aboutresearchers like

  birdwatchers and rock collectors?

  B)They can do research with limited resources.

  53.Whatwould scientific studies look like in aperfect worldaccording to the author?

  A)They would be totally unbiased.

  54.What does the authorsay aboutcompaniesand specialinterest groups?

  C)They provide valuable resources for scientificresearch.

  55.What does the author think of research fundedbyindustry or specialinterest group?

  C)It’s validity should be checked with additional care.

  2024年6月英語四級翻譯試題及答案(第一套)

  四級翻譯1

  農歷(the lunar calendar)起源于數千年前的中國,根據太陽和月亮的運行規律制定。長期以來農歷在農業生產和人們日常生活中發揮著重要作用。古人依據農歷記錄日期,安排農活,以便最 有效地利用自然資源和氣候條件,提者農作物的產量和質量。中國的'春節、中秋節等傳統節日的日期都基于農歷。農歷是中國傳統文化的重要組成部分,當今依然廣為使用。

  The lunar calendar,which originated from China thousandsof years ago,was set by themoving law of the sun and themoon.For a long period of time,such a calenda has playeda very important role inagricultural production and peoplesdaily life.Ancient Chinese arranged their farm work by thedate of the lunar calendar to make the best use of natural re-sources and climate and improve the quality and yield ofcrops.Traditional Chinese festivals such as the Spring Festi-val and the Mid-autumn Festival are based on the lunar cal-endar.It is a significant part of traditionalChinese culturewhich is still widely used today.

  2024年6月英語四級翻譯試題及答案(第二套)

  翻譯2

  四合院(siheyuan)是中國一種傳統的住宅建筑,其特點是房屋建造在一個院子的四周,將院子合圍在中間。四合院通常冬暖夏涼,環境舒適,尤其適合大家庭居住。四合院在中國各地有多種類型,其中以北京的四合院最為典型。如今,隨著現代城市的發展,傳統的四合院已逐漸減少,但因其獨特的'建筑風格,四合院對中國文化的傳承和中國歷史的研究具有重要意義。

  ""Siheyuan"" is a traditional residential building in China, characterized by houses built around a courtyard, enclosing the courtyard in the middle. Siheyuan is usually warm in winter and cool in summer, with a comfortable environment, especially suitable for large families to live in. There are various types of Siheyuan in different parts of China, among which the Siheyuan in Beijing is the most typical. Today, with the development of modern cities, traditional Siheyuan has gradually decreased, but due to its unique architectural style, Siheyuan has important significance for the inheritance of Chinese culture and the study of Chinese history.

  2024年6月英語四級翻譯試題及答案(第三套)

  四級翻譯3

  漢語中的`福表示幸福和好運,是中國傳統文化中最常用的吉祥符號之一。人們通常將一個大大的福字寫在紅紙上,寓意期盼家庭幸福、社會安定、國家昌盛。春節貼福字是民間由來已久的習俗。為了歡慶春節,家家戶戶,都會將福字貼在門上或墻上表達對幸福生活的期待。人們有時還將福字倒過來貼,表示幸福已到。

  The Chinese character fu,one of the mostcommonly usedauspicious symbolsin traditional Chinese culture,signifieshappiness and good luck.People oftenwrite a large fu onred paper,hoping for family prosperity,social stability,andnational prosperity.Pasting fu during the Spring Festival is along-established custom.To celebrate the Chinese NewYear,every household paste fu on their doors or walls to ex-press their expectations for a happy life.People sometimespaste it upside down,indicating that happiness has arrived.

  2024年6月英語四級試題及答案完整版(第二套)

  翻譯2

  四合院(siheyuan)是中國一種傳統的住宅建筑,其特點是房屋建造在一個院子的四周,將院子合圍在中間。四合院通常冬暖夏涼,環境舒適,尤其適合大家庭居住。四合院在中國各地有多種類型,其中以北京的四合院最為典型。如今,隨著現代城市的發展,傳統的四合院已逐漸減少,但因其獨特的建筑風格,四合院對中國文化的傳承和中國歷史的`研究具有重要意義。

  ""Siheyuan"" is a traditional residential building in China, characterized by houses built around a courtyard, enclosing the courtyard in the middle. Siheyuan is usually warm in winter and cool in summer, with a comfortable environment, especially suitable for large families to live in. There are various types of Siheyuan in different parts of China, among which the Siheyuan in Beijing is the most typical. Today, with the development of modern cities, traditional Siheyuan has gradually decreased, but due to its unique architectural style, Siheyuan has important significance for the inheritance of Chinese culture and the study of Chinese history.

  2024年6月英語四級作文2

  假設你的大學正在就大學食堂是否應該向公眾開放征求學生的意見

  In the modern era,there is a heated debate regarding whether theuniversitys canteens should be open to the public.Some believethatit will do us more good than harm,while others argue that it willpose a threat to theorder and operationof the university.In myview,the university should recognize that this has both pros andcons.

  Lets start with the advantages.First,it allowsthe public to enjoy thediverse and delicious food offered by university canteens.This canenhance the reputation of the university and foster a stronger rela-tionship between the university and thelocal community.Second,itcan also generate additional revenue for the university,which canbe used to improve the facilities and services provided tostudents.However,there are also potential drawbacks to consider.For in-stance,the increased number of people using the canteen may leadto overcrowding and longer waiting times for students during peakhours.Additionally,the public may have different preferences anddietary requirements compared to students,which could affect themenu options available and potentially increase costs.

  In conclusion,the university should weigh the merits and demeritsso that itcan provide the best possible experiencefor both studentsand membersof the public.

  2024年6月英語四級試題及答案完整版(第三套)

  四級翻譯3

  漢語中的福表示幸福和好運,是中國傳統文化中最常用的.吉祥符號之一。人們通常將一個大大的福字寫在紅紙上,寓意期盼家庭幸福、社會安定、國家昌盛。春節貼福字是民間由來已久的習俗。為了歡慶春節,家家戶戶,都會將福字貼在門上或墻上表達對幸福生活的期待。人們有時還將福字倒過來貼,表示幸福已到。

  The Chinese character fu,one of the mostcommonly usedauspicious symbolsin traditional Chinese culture,signifieshappiness and good luck.People oftenwrite a large fu onred paper,hoping for family prosperity,social stability,andnational prosperity.Pasting fu during the Spring Festival is along-established custom.To celebrate the Chinese NewYear,every household paste fu on their doors or walls to ex-press their expectations for a happy life.People sometimespaste it upside down,indicating that happiness has arrived.

  2024年6月英語四級作文:假設你的大學正在就大學體育設施是否應該向公眾開放征求學生的意見

  After the epidemic,there is a heated debate regarding whether uni-versity sports facilities should be open to the public.Some believethat itwill bringthe society much benefits,while others argue that itwill pose a threat to the security of college students.In my view,weneed to recognize that opening sports facilities to the public hasmore pros than cons.

  First,it has dramatically improved the health level of the whole soci-ety.People can exercise on the playground to invigorate health ef-fectively,reduce the risk of heart disease,and lower the odds ofobesity,which not only prolong peoples life but also curtail thewholeexpenditure of healthcare.Second,making university sportsfacilities available to the public contributes to the cost-cutting of thegovernment.If thecampus sports facilities are not open to thepublic,government willalso build them elsewhere,which is boundto increase its budget pressure.In the mean time,the utilization ofsports facilities in schools will also be reduced if the public cannotaccess to them,resulting wasting of resources.

  In conclusion,although too many “non-students”might cause se-curity problem toward the university,this can be overcome by strict-er regulation,while allowing people to use sports facilities in thecampus will undoubtedly bring agreat deal of benefits to the wholesociety.

  2024年6月英語四級試題及答案完整版(第一套)

  2024年6月英語四級作文1

  假設你的大學正在就大學圖書館是否應該向公眾開放征求學生的意見

  In the modern era,there is aheated debate regarding whether theuniversitys library should be open to the public.Some believe thatit will do us more good than harm,while others argue that it wilpose a threat to the order and operation of the university.In myview,the university authorities shouldbe cautious about offeringthe outsiders an access to such an important venue,

  Above all,the library,serving as a critical academic facility as well asan indispensable researchsite for both students and teachers,issupposed to keep those limited valuable resourcesto its authorizedusers.If the university choosesto open the library to the public,it ishighly possible that a mass of people will rush into this place,leavingmany college students and teachersunable to complete their aca-demic work.Furthermore,when too many citizens crowd into thelibrary,there will be unnecessary talking,laughing,quarreling oreven chasing,incurring disorder of one kind oranother.

  In conclusion,the merits of such a practice outweigh the demerits.Therefore,opening the universitys library tothe public must neverbe put on the universitys agenda.

  四級翻譯1

  農歷(the lunar calendar)起源于數千年前的中國,根據太陽和月亮的運行規律制定。長期以來農歷在農業生產和人們日常生活中發揮著重要作用。古人依據農歷記錄日期,安排農活,以便最 有效地利用自然資源和氣候條件,提者農作物的'產量和質量。中國的春節、中秋節等傳統節日的日期都基于農歷。農歷是中國傳統文化的重要組成部分,當今依然廣為使用。

  The lunar calendar,which originated from China thousandsof years ago,was set by themoving law of the sun and themoon.For a long period of time,such a calenda has playeda very important role inagricultural production and peoplesdaily life.Ancient Chinese arranged their farm work by thedate of the lunar calendar to make the best use of natural re-sources and climate and improve the quality and yield ofcrops.Traditional Chinese festivals such as the Spring Festi-val and the Mid-autumn Festival are based on the lunar cal-endar.It is a significant part of traditionalChinese culturewhich is still widely used today.

  2024年6月英語四級試題閱讀答案第一套

  選詞填空

  文章開頭A team of researchers led by

  Priyanka...

  26-35 OBCAD MNIFE

  26.0)ultimate

  27.B)attaining

  30.D)difficultark

  28.C)conclusion

  29.A)approximately

  30.D)difficult

  31.M)significantly

  32.N)source

  33.I)manipulated

  34.F)fixed

  35.E)emerges

  文章標題 How to better work towards long-term goals

  答案速查36-40 ICMFA

  36.Our brains are genetically determined tosatisfyimmediate desires.

  【1】定位:Our brains are hard-wired for instantgratification.

  37.Taken in a practical way,saving for post-workyears is likegiving money away to others.

  【C】定位:Understand inthat way,saving forretirementisthe equivalent of giving money awayto someone elseentirely.

  38.Research found that,as regards achievementof onesgoals,it is important to focus more onenjoyingthe processthan the long-term benefits.

  【M】定位:These findings suggest that whedit話comes toachieving your goals,enjoving theprocess itself is moreimportant than wanting thelong-term benefits.

  39.Regarding our future selves as still beingourselves willhelp us makě better long-termdecisions.

  【F】定位:If the central problem..,it follows thattrying toidentify more closelywith our future語selves will encourageus to make better long-termdecisions.

  40.Savings rates in America have dropped inrecent decadeseven though peoples lifeexpectancy has increased.

  【A】定位:Across the board,people are livinglonger...Andyet,saving rates in the U.S.have gonedown in recent decade,not up.

  文章標題How to better work towards long-term goals

  答案速查41-45 KELBG

  41.Researchers found that enjoyment rather thanimportance enabled peoplé to persist in theirgoals.

  【K】定位:We found that enjoyment predictedpeople’sgoal persistence two months aftersetting the goal far morethan how important theyratedtheir goalto be,Woolley said.

  42.When making decisions,we give priorityto ourcurrentframe of mind without thinking much ofthe consequences.

  【E】定位:…but in daing so,we prioritize ourcurrent moodover the consequences of our火央inaction forthfuture slf.

  43.People ate more of a healthyfood when theyfocused onits good taste instead of its long-termbenefits.

  【L】定位:For example,people ate 50%more of ahealthyfood when directed to focus on the goodtaste rather thanthe long-termhealth benefits.

  44.As was expected,when people thought of theirpresentselves,their brains were observed tobecome more active.

  【B】定位:Unsurprisingly,people’s brains weremost activewhen thinking about their currentselves and...

  45.Researchers found thatparticipants who sawtheimagesof their aged selves would save morefor their later years thanthose who didnt.

  【G】定位:Participants who saw their aged selvessaid theywould save 30%moreof their salary fordretirement than thecontrol group.

  Passage One文章開頭 People often wonder why some entrepreneurs..

  答案46-50 BADCB

  46.What does the authorsay we need to do tostrengthen ourwillpower?

  B)Applyit continuously.

  47.How arealmost halfof our daily actionsperformedaccording to the passage?

  A)Out of habit.

  48.What will help peoplestick to doingsomethingconstructive automatically?

  D)Foreseeing the desiredoutcome it will yield.

  49.How does the artof self-control help ussucceed?

  C)Byenabling us to take positive actions.

  50.Why can it be difficult for us to maintain self-control?

  B)We may not get immediate rewardfrom self-control.

  Passage Tow

  文章開頭 Today,most scientific research is funded bygovernment

  答案51-55 DBACC

  51.What does the passage mainly discussregarding scientificresearch?

  D)Its funding.

  52.Whatdo we learnfrom the passage aboutresearchers like

  birdwatchers and rock collectors?

  B)They can do research with limited resources.

  53.Whatwould scientific studies look like in aperfect worldaccording to the author?

  A)They would be totally unbiased.

  54.What does the authorsay aboutcompaniesand specialinterest groups?

  C)They provide valuable resources for scientificresearch.

  55.What does the author think of research fundedbyindustry or specialinterest group?

  C)It’s validity should be checked with additional care.

【大學英語四六級答案】相關文章:

歷年英語四六級試題及答案(通用6卷)10-09

給大學英語四六級作文加分的諺語06-26

大學英語四六級高分句型09-01

大學英語6級答案10-11

關于6月CET-4試題及答案大學四六級06-08

四六級英語作文11-02

英語四六級英語作文11-02

大學英語閱讀理解題及答案09-04

大學英語四六級作文萬能公式04-26

主站蜘蛛池模板: 国产 高清 无码 在线播放 | 久草在线国产 | 国产真实交换配乱淫视频, 日韩欧美无 | 高中生粉嫩无套第一次 | 女人被爽到高潮视频免费国产 | 精品欧美一区二区三区 | 久一蜜臀av亚洲一区 | 在线观看污污网站 | 青青草国产成人久久 | 337p日本大胆欧久久 | 亚洲区一 | 国产免费人成视频在线播放播 | 亚洲 欧美 清纯 在线 制服 | 永久免费精品视频 | 精品在线不卡 | 成人黄色一级视频 | 久久久久wwww | 成年网站在线 | 日本热久久 | 日本午夜无人区毛片私人影院 | 国产免费丝袜调教视频 | 免费一级做a爰片性视频 | 免费精品国产自产拍在线观看图片 | 黄色久 | 色午夜av | 亚洲狠狠爱综合影院网页 | 免费观看黄网站在线播放 | 欧美视频在线观看免费 | 欧美变态tickling挠脚心 | 国产福利不卡 | 亚洲精品国产v片在线观看 国产精品久久久久久久久免费看 | 波多野结衣绝顶大高潮 | 人人做人人爽人人爱 | 国产精品12页 | 欧美大片免费观看网址 | 国产成人久久精品流白浆 | 精品亚洲国产成人小电影 | 欧美xxxx狂喷水 | 免费黄色小网站 | 操操操日日日 | 又黄又爽又刺激久久久久亚洲精品 | 中文字幕日韩人妻在线视频 | 精品福利视频一区二区 | 天堂在线观看视频 | 欧美激情日韩精品久久久 | 60老熟女多次高潮露脸视频 | 国产特级毛片aaaaaa高清 | 亚洲 国产 制服 丝袜 另类 | 国产精品无码不卡一区二区三区 | 亚洲综合在线不卡 | 日日夜夜人人 | 成人性生交大片免费看- | 五月综合色 | 国产精品亚洲专区无码老司国 | 中文字幕日本免费毛片全过程 | 久久久久琪琪去精品色无码 | 四虎影视在线影院在线观看免费视频 | 自拍偷拍五月天 | 亚洲自偷自偷图片自拍 | 欧美乱妇高清无乱码 | 激情网站五月天 | 亚洲理论影院 | 国产精品成人久久电影 | 欧美又粗又大又硬又长又爽视频 | 四色永久网址在线观看 | 精品一区在线播放 | 国产高清在线精品一区小说 | 久久久精品影视 | 亚洲第一区在线 | 性欧美日韩 | 另类国产ts人妖高潮系列视频 | 2019最新中文字幕在线观看 | 欧美黑人狂躁日本寡妇 | 美女网站在线看 | 麻豆专媒体一区二区 | 中文字幕乱码亚洲无线码小说 | 日韩一级片中文字幕 | 九九这里只有精品视频 | 国产福利在线 | 国产精品一区二区av日韩在线 | 永久免费黄色大片 | 水蜜桃亚洲一二三四在线 | 99精品视频在线观看婷婷 | 久久久精品欧美一区二区免费 | 狠狠干夜夜骑 | 国产农村妇女高潮大叫 | 在线观看岛国av | 手机在线免费看片 | 一区在线观看 | 在线91视频 | 国产成人精品一区二区秒拍 | 9l视频自拍九色9l视频九色 | 国产精品自产拍在线观看中文 | 亚洲爽图 | 少妇下蹲露大唇无遮挡图片 | av女人的天堂 | 91日日日| 最近日本中文字幕 | 国产 在线 | 日韩 | 四虎影视8848dd| 青青青青久久精品国产av | 免费看性视频xnxxcom | 亚洲欧美在线综合色影视 | bt天堂新版中文在线地址 | 日韩加勒比一本无码精品 | 五月婷婷香蕉 | 成人免费无码婬片在线观看免费 | 亚洲三级在线 | 久久久天堂国产精品女人 | 无遮挡的又色又污又黄的网站 | 亚洲精品一区二区三区在线 | 888米奇色狠狠俺去啦小说 | 免费啪视频在线观看视频日本 | 天堂网中文在线 | 少妇寂寞小伙满足少妇在线观看 | 午夜剧场免费在线观看 | 黄页网站视频免费大全 | 天天亚洲综合 | 黄色片免费看视频 | 国产真实交换配乱淫视频, 日韩欧美无 | 免费吸乳羞羞网站视频 | 在线观看91精品国产网站 | 国产视频手机在线观看 | 亚洲国产精品无码久久久动漫 | 青草精品 | 另类重口特殊av无码 | 国产97色在线 | 美洲 | 丰满放荡岳乱妇69www | 狠狠躁夜夜躁人人爽天天69 | a在线视频播放观看免费观看 | 亚洲欧美日韩国产精品 | 日本美女视频一区 | 国产成人精品亚洲一区 | 国内自拍偷拍第一页 | 亚洲国产精品色婷婷 | 成人毛片久久 | www.亚洲一区.com | 亚洲另类欧美综合久久图片区 | 亚洲啪啪av | 另类亚洲综合区图片小说区 | 开心五月激情综合婷婷色 | 国产精品久久久久久久久久 | 少妇熟女视频一区二区三区 | 国产欧美亚洲精品第1页 | 国产精品成人久久久久久久 | 日韩一区二区a片免费观看 国产v片在线播放免费无遮挡 | 91最新视频在线观看 | www.日本黄色片 | 日本不卡免费在线 | 蜜臀av在线播放 | 国产欧美日韩va另类在线播放 | 精品国产免费一区二区三区香蕉 | 性色av香蕉一区二区 | 首页 国产 亚洲 丝袜图片区 | 一本一道久久综合久久 | 国产足控在线网站 | 日本三级带日本三级带黄 | 91精品久久久久久久久青青 | av不卡在线 | 日本综合视频 | 日本在线视频观看 | 强奷乱码中文字幕熟女一 | 失禁潮痉挛潮喷av在线无码 | 国产成人亚洲无吗淙合青草 | www.国产成人 | 美女露隐私免费视频网站 | 天干天干天啪啪夜爽爽av网站 | 黄色免费观看网站 | 农村老熟妇乱子伦视频 | 巨乳在线播放 | 国产卡1卡2卡3麻豆精品免费 | 国产最新美女精品视频网站免费观看网址大全 | 美女少妇网站 | 久操成人 | 国产精品午夜无码av体验区 | www.日韩一区| 人妻少妇偷人无码视频 | 秋霞无码av一区二区三区 | 亚洲精品嫩草研究院久久 | 九九视频免费在线观看 | 亚洲图片综合图区20p | 蘑菇视频成人 | 老色鬼网站 | 一二三四日本中文在线 | 免费看的黄色大片 | www.亚洲人| 岛国精品一区二区三区 | 青青草91视频 | 国产免费a视频 | 日日噜噜噜噜久久久精品毛片 | 色翁荡息又大又硬又粗又爽电影 | 人人添人人澡人人澡人人人爽 | 国产精品18久久久久白浆 | 天天干天天爽天天操 | 日韩国产高清一区二区 | 97国产露脸精品国产麻豆 | 国产激情福利 | 亚洲色无码中文字幕手机在线 | 91高清视频在线 | 老熟女一区二区免费 | www.99av.com| 天堂а√在线中文在线最新版 | 波多野结衣久久精品99e | 91爱爱视频 | 在线看你懂 | 亚洲gv猛男gv无码男同短文 | 无码人妻丰满熟妇啪啪欧美 | 91亚洲国产成人精品一区二三 | 人伦片无码中文字幕 | 狠狠色狠狠色综合日日92 | 久久久久人妻一区精品性色av | 17c视频在线 | 天天揉久久久久亚洲精品 | 成人av日韩 | 桃花岛亚洲成在人线av | 韩国日本美国免费毛片 | 91精品无人区麻豆 | av国内精品久久久久影院 | 又污又黄又无遮挡的网站 | 综合热久久 | 丝袜白浆| 朝鲜美女黑毛bbw | 成人午夜免费在线观看 | www.羞羞视频 | 成人a毛片视频免费看 | 国产98在线 | 免费 | 色婷婷综合缴情综免费观看 | 亚洲欧美国产精品一区二区 | 精品国产免费第一区二区三区 | 亚洲国产精品久久久久久6q | 亚洲不卡视频在线观看 | 曰的好深好爽好紧的视频 | 日韩久久影院 | 日产久久| 嫩草国产福利视频一区二区 | 亚洲一卡2卡三卡四卡精品 人人草视频在线 | 国精产品一区一区三区mba桃花 | 国产51页 | 日韩精品三级 | 无码人妻精品一区二区三区东京热 | 无码精品人妻一区二区三区涩爱 | 西西人体做爰大胆性自慰 | 嫩呦国产一区二区三区av | 精品成人a区在线观看 | 欧美67194| 九九久久精品无码专区 | 第一福利蓝导航柠檬导航av | 久久久久久高清 | 久久久国产打桩机 | 婷婷夜色福利网 | 56pao国产成视频永久 | 色多多在线观看视频 | 亚洲妇女自偷自偷图片 | 夜夜骑首页 | av免费不卡国产观看 | 成人精品一区二区户外勾搭野战 | 久久久精品久久日韩一区综合 | 久久黄色网 | 天天干精品 | 亚洲v日韩v综合v精品v | 国产欧美一区二区三区网站 | 免费看黄网站在线 | 69xnxxxxxx| 亚洲综合不卡 | 国产在线操 | 久久青青草原国产精品最新片 | 久久这里有精品国产电影网 | 少妇激情a∨一区二区三区 欧美亚洲另类自拍 | 日韩精品一二三 | 中文字幕区 | 国产操片 | 大奶av在线 | 日本一卡2卡3卡4卡免费精品 | 久久草在线精品 | 国产ae86亚洲福利入口 | 欧美精品一区二区蜜臀亚洲 | 国产精品100 | 久久www免费人成_看片老司机 | 91在线www | 一本色道久久综合狠狠躁 | 国产露脸精品产三级国产av | 亚洲深夜 | 国产乱人伦真实精品视频 | 国产乱色国产精品播放视频 | 中文字幕乱码在线播放 | 精品无码国产污污污免费网站国产 | 亚洲综合精品视频 | 久久久久久久影院 | 99热这里只有精品18 | 五月天天天综合精品无码 | 色婷婷av一区二区三区浪潮 | 久久久久久久岛国免费观看 | 人妻少妇精品无码专区 | 重口sm一区二区三区视频 | 国产成人久久精品流白浆 | 亚洲一卡2卡3卡4卡5卡精品 | 伊人啪啪网 | 性裸交a片一区二区三区 | 一品道高清一区二区 | 日本亚洲 | 在线岛国片免费无码av | 亚洲国产日韩a在线乱码 | 色欲色香天天天综合网站免费 | 国产模特私拍xxxx | 中国内地毛片免费高清 | 国产亚洲第一区 | 狠狠干很很操 | 男人天堂午夜 | 日本三级在线播放线播放 | 另类 专区 欧美 制服 | 亚洲成a∧人片在线播放无码 | 91国内精品野花午夜精品 | 羞羞视频91 | 2019国产品在线视频 | 国产产在线精品亚洲aavv | 男女爽爽午夜18禁影院免费 | 日本在线观看视频网站 | 新影音先锋男人色资源网 | www.日日夜夜 | 性69无遮挡免费视频 | 欧美顶级深喉aaaaa片 | 免费1级做爰片1000部视频 | 亭亭五月激情 | 国产成年女人特黄特色毛片免 | 大狠狠大臿蕉香蕉大视频 | 亚洲欧美日韩成人高清在线一区 | 国产99久久久国产 | 操欧美美女 | 亚洲情侣偷拍激情在线播放 | 亚洲精品在 | xxx18hd国语对白 | 中文成人无字幕乱码精品区 | 成人免费视屏 | 丁香激情网 | 污18禁污色黄网站免费观看 | 国产精品无码a∨果冻传媒 乱码一区二区 | 一本色道久久综合狠狠躁的推荐 | 中文在线字幕观看 | 男人的天堂黄色 | 成视频年人黄网站免费视频 | 丁香色欲久久久久久综合网 | 亚洲日韩av一区二区三区四区 | 亚洲精品久久7777777国产 | 国产精品人妻99一区二区三区 | 亚洲另类激情小说 | 亚洲做受高潮欧美裸体 | 国产麻豆精品福利在线 | 1区2区3区高清视频 欧美成人精品高清视频 | 日本又黄又硬又爽的大片 | 日本 欧美 制服 中文 国产 | 中国精品无码免费专区午夜 | 亚洲精品一区二区三区精华液 | 秋霞午夜久久午夜精品 | 一二三区av| 男人边吃奶边做好爽免费视频 | 日产一区三区三区高中清 | 欧美性色欧美a在线播放 | 四色成人av永久网址 | 九九国产精品无码免费视频 | av片一区二区三区 | 2019久久久高清456 | 国内精品久久久久av福利秒拍 | 一区二区三区四区产品乱码在线观看 | 性欢交69精品久久久 | 99国精产品一二三区 | 欧美成人h | 91看片黄色| 五月综合激情婷婷六月 | 中文天堂在线最新版在线www | 亚洲a∨精品一区二区三区 亚洲色大成网站www永久麻豆 | 在线视频97| 又大又粗欧美成人网站 | 亚洲欧美精品在线 | 丝袜av一区 | 亚洲色成人一区二区三区小说 | 亚洲日本久久久 | 国产高潮流白浆 | 国产日韩未满十八禁止观看 | 亚洲aⅴ一区二区三区 | 日韩天堂一区 | 一卡二卡3卡4卡视频免费播放 | 日韩精品少妇无码受不了 | 99精品无人区乱码在线观看 | 国产精品特级毛片一区二区 | 久久99激情| 精品成人免费一区二区不卡 | 亚洲精品456在线播放 | 国产精品一区在线蜜臀 | 在线播放免费人成视频在线观看 | 美女裸体自慰在线观看 | 日韩乱码人妻无码超清蜜桃 | 99精品国产综合久久久久五月天 | 中国xxxx性xxxx产国 | 日本免费一区二区三区激情视频 | 无码人妻精品一区二区在线视频 | 天天爽天天爽天天片a | 草草久久久无码国产专区 | 人妻熟女斩五十路0930 | 亚洲欧洲久久av | 色婷婷综合缴情综免费观看 | 秋霞影院午夜伦a片欧美 | 男女无遮挡猛进猛出免费视频国产 | 国产 浪潮av性色四虎 | 在教室伦流澡到高潮hgl视频 | 麻豆国产尤物av尤物在线看 | 女人高潮抽搐潮喷视频开腿 | 纯肉无遮挡h肉动漫在线观看国产 | 麻豆国产人妻欲求不满 | 视频福利在线观看 | 国产网红无码精品福利网 | 羞羞影院午夜男女爽爽 | 国产亚洲一区二区手机在线观看 | 国产一级a毛片视频爆浆 | 少妇被爽到高潮喷水久久欧美精品 | 欧美色综合 | 亚洲熟妇真实自拍另类 | 91成熟丰满女人少妇777 | 黄色日比视频 | 91亚洲精品国偷拍自产 | 性欧美老人牲交xxxxx视频 | www.com亚洲 | 国产黑丝一区二区 | 99精品视频一区 | 亚洲日本三级 | 午夜久久久久久 | 精品无人区一区二区三区在线 | 亚洲日本va午夜蜜芽在线电影 | 19禁无遮挡啪啪无码网站 | 天天毛片| 爱色av网站| 99热亚洲色精品国产88 | 丰满熟女高潮毛茸茸欧洲 | av簧片 | 日韩精品无码免费毛片 | 一本大道在线无码一区 | 国产专区第一页 | 色欲天天网站欧美成人福利网 | 午夜在线观看影院 | 99热影院 | av手机在线看片 | 免费又黄又爽又色的视频 | 午夜精品视频 | 在线亚洲一区 | 中文字幕免费 | 成年人在线播放视频 | 女性无套免费网站在线看 | 超碰女| 激情网五月 | wwwxxx国产| 夜夜春亚洲嫩草一区二区 | 噜噜噜在线 | 欧美日韩中文字幕在线 | 丰满少妇弄高潮了www | 最新日本中文字幕 | 亚洲免费永久精品国产 | 国产精品成人99久久久久 | 国产偷国产偷亚洲清高网站 | 国产少妇露脸精品 | 亚洲一区二区三区四区五区中文 | 性欧美俄罗斯乱妇 | 五月婷亚洲| 国产九九九九九九九a片 | 在线a亚洲视频播放在线观看 | 91丨九色丨黑人外教 | 性一交一乱一伦一色一情孩交 | 国产性色av免费观看 | 伊人在线| 中文字幕日产无线码一区 | 色综合色欲色综合色综合色综合r | 岛国av在线 | 精品成人免费一区二区不卡 | 香蕉av福利精品导航 | 国产91在线播放精品91 | 天天爱天天做天天做天天吃中文 | 日韩伦理毛片 | 肉色欧美久久久久久久免费看 | 亚洲第一黄色网 | 亚洲a∨国产av综合av下载 | 亚洲三级图片 | 久久免费视频5 | 又污又爽又黄的网站 | 国产欧美日韩一区二区加勒比 | 亚洲成a人片在线观看无码专区 | 亚洲天堂手机在线观看 | 欧美一区二区三区艳史 | 五夜婷婷 | 牛av在线 | 999久久国精品免费观看网站 | 亚洲国产综合精品中文第一 | 亚洲国产成人字幕久久 | 一级性感毛片 | www.69xxxx| 国产在线拍揄自揄视频网站 | 欧美日韩在线视频观看 | 免费无码在线播放av | 99热国产在线手机精品 | 欧洲精品一区二区三区久久 | 国产无遮挡又黄又爽无vip | 秋霞黄色网 | 本道av无码一区二 | 大学生疯狂高潮呻吟免费视频 | 青青青草国产线观 | 99久久久无码国产精品免费砚床 | 欧美人人爱 | 成人在线观看小视频 | 美女啪网站| 狠狠天天 | 亚洲美女撒尿毛茸茸 | 国产乱码一区二区三区在线观看 | 999国产精品999久久久久久 | 色呦呦麻豆 | 日本高清不卡在线观看 | 福利在线视频导航 | 毛片视频免费 | 国产成a人无v码亚洲福利 | 久久久综合久久久 | 亚洲第一成网站 | 日本成人手机在线 | 伊人网色| 麻豆精品传媒一二三区 | 亚洲精品国产精品乱码不卞 | 国产欧美第一页 | 午夜探花在线观看 | 午夜欧美艳情视频免费看 | 久久99视频精品 | 国产丝袜一区二区三区免费视频 | 97精品一区二区视频在线观看 | 66m—66摸成人免费视频 | 8v天堂国产在线一区二区 | 一级午夜 | 99久久精品国产导航 | jiyouzz国产精品久久 | 久久成人福利 | 丰满人妻精品国产99aⅴ | 精品成人av一区二区三区 | 99re66热这里只有精品8 | 免费在线欧美 | 97免费视频在线观看 | av资源新版在线天堂 | 欧美天堂久久 | 国产精品日本 | 啪啪网址 | 亚洲精品无码午夜福利理论片 | 欧美日韩视频免费观看 | 亚洲一区二区三区四区五区六 | 欧美激情乱人伦 | 91综合在线观看 | 国产av永久精品无码 | 香蕉97视频观看在线观看 | 欧美一区二区黄色 | 亚洲视频一区二区在线 | 综合色天天鬼久久鬼色 | 情侣做性视频在线播放 | 视频国产激情 | 天天躁日日躁aaaxxⅹ | 国产精品人妻免费精品 | 亚洲美女奶水好多 | 国产视频久 | 亚洲色图21p | 欧美日韩a√ | 中国老太婆bb无套内射 | 国产亚洲日韩av在线播放不卡 | 97久久超碰国产精品旧版 | 免费人成网站在线观看欧美高清 | 一区国产传媒国产精品 | 精品国产肉丝袜久久 | 国产精品爽爽久久久久久豆腐 | 久久久婷 | 人人妻人人妻人人妻碰碰 | 久久久一级片 | av在线免费观看一区二区 | 一本大道色婷婷在线 | 漂亮ts人妖调教直男激情影片 | 国产精品伦一区二区三级视频 | 97色成人综合网站 | 久久久久国产精品一区三寸 | 亚洲伦理在线播放 | 嫩草在线 | 天堂资源地址在线 | 亚洲男人第一无码av网 | 在线观看国产黄色 | 成人午夜无码专区性视频性视频 | 日本高清dvd | 日韩欧美自拍偷拍 | 丰满人妻熟妇乱偷人无码 | 国产精品自在线拍国产手青青机版 | 日本中文字幕一区二区有码在线 | 日韩精品视 | 美女黄频视频大全免费的国内 | 日本熟妇乱人伦xxxx | 无码人妻少妇伦在线电影 | 视频一区日韩 | 国产精品无码免费专区午夜 | 三级国产国语三级在线 | 免费看欧美黄色片 | 国产精品乱码久久久久久 | 久久青青草免费线频观 | 成年视频在线 | 欧美丰满熟妇xxxx性多毛 | 免费网站观看www在线观 | 中文天堂资源在线www | 日日干夜| 黄网站在线看免费 | 99精品久久久久久 | 国产尤物av尤物在线观看 | 久久蜜桃av | 亚洲视频入口 | 在线观看视频国产 | www.国产免费拍拍拍影片软件 | 91日韩 | 欧洲欧美人成视频在线 | 欧洲成人一区二区三区 | 91久久久国产精品 | 日本加勒比中文字幕 | 狠狠亚洲狠狠欧洲2019 | 国产乱码精品一区二区三区中文 | 一级一级国产片 | 国产成人精品一区 | 国产欧美日韩在线 | 人妻三级日本三级日本三级极 | 99久久国产露脸精品 | 蜜桃少妇av久久久久久久 | 日本大片在线 | 国产精品偷乱一区二区三区 | 国av在线| 欧美大荫蒂xxx | 宅男噜噜噜66国产在线观看 | 最新欧美激情-推荐欧美激情 - 右手影院 | 超碰在线看 | 久久综合九色综合97婷婷 | 男女免费隐私网站 | 亚洲 综合 欧美 动漫 丝袜 | 亚洲人成欧美中文字幕 | 亚洲最新版av无码中文字幕一区 | 国产无遮挡裸体免费视频 | 交换交换乱杂烩系列yy | 国产午夜福利在线观看视频_ | 国产精品成人av片免费看 | 免费人成无码大片在线观看 | jzzijzzij日本成熟丰满少妇 | 欧美人成网站在线看 | 国产日产欧产精品精品ai | 五月婷婷开心网 | 欧美成人精品三级一二三在线观看 | 无码三级中文字幕在线观看 | 亚洲成av人片香蕉片 | 亚洲 日本 欧洲 欧美 视频 | 欧美激情综合在线 | 99国产精品一区 | 亚洲va国产va天堂va久久 | 少妇熟女久久综合网色欲 | 日本韩国中文字幕 | 大香交伊人 | 神马影院午夜dy888 | 国语对白xxxx乱大交 | 亚洲va中文字幕无码一区 | 欧美精品久久久久久久多人混战 | 日韩欧美高清dvd碟片 | a级片久久久 | 欧美极品少妇xxxxⅹ裸体艺术 | 欧美呦呦呦 | 韩国无码一区二区三区免费视频 | 北岛玲熟邻居bd在线观看 | play在线海量a v视频播放 | 亚洲a∨无码无在线观看 | 国产无套白浆一区二区 | 377p日本欧洲亚洲大胆张筱雨 | 久久久久久久久无码精品亚洲日韩 | 在线观看精品91福利 | 在线看片人成视频免费无遮挡 | 国产精品日韩专区第一页 | 青青草原精品99久久精品66 | av无码免费无禁网站 | 女性高爱潮视频 | 欧美屁屁影院 | 午夜精品久久久久久久99热蜜臀 | 日韩av一区二区在线 | 欧美日韩人成视频在线播放 | 久久亚洲精精品中文字幕 | 伊人www | www.色偷偷.com| 摸进她的内裤里疯狂揉她动图视频 | 欧美国产日本在线 | 婷婷五月深爱综合开心网 | 国产精品亚洲а∨天堂123bt | 天天插天天爱 | 亚洲精品无码专区在线 | 国产在线看片 | 国产极品粉嫩福利姬萌白酱 | 国精产品自偷自偷综合下载 | 国产一卡2卡3卡四卡精品网站免费国 | 久久99国产精品久久99大师 | 女人18毛片水最多 | 久久日本三级韩国三级 | 岛国av一区二区三区 | 黄色欧美在线 | 国产免费一卡二卡三卡四卡 | 粉嫩小泬无遮挡久久久久久 | 中国黄色毛片 大片 | 深夜福利麻豆 | 18级成人毛片免费观看 | 欧美日韩综合在线 | 一级黄色免费观看 | 午夜影院在线免费观看视频 | 香蕉av一区二区 | 日韩视频网站在线观看 | 国产情侣激情呻吟露脸高清短视频 | 中文无码av在线亚洲电影 | 亚洲一区视频在线播放 | 亚洲精品亚洲人成在线下载 | 精品久久亚洲中文字幕 | 欧美69精品久久久久久不卡 | 麻豆视频一区二区 | 91日韩在线 | 人人干人人爱 | 国产成人精品日本亚洲第一区 | 国产亚洲精品aaaa片小说 | 亚欧三级 | 98精品国产综合久久久久久欧美 | 国产精品99久久99久久久不卡 | 精品国产一区二区三区色欲 | 中文字幕无码不卡免费视频 | 亚洲日产韩国一二三四区 | 国产色系视频在线观看 | 解开人妻的裙子猛烈进入 | 国产在线精品二区 | 亚洲第一色站 | 国产亚洲精品久久久999 | 99热最新精品 | www.天天射 | 四虎在线视频免费观看 | 九九综合va免费看 | 精品国产成人一区二区 | 伊人久久综合成人网 | 亚洲色在线无码国产精品 | pt美日韩欧pt网 | 日韩特黄一级 | 无码全黄毛片免费看 | 国产精品水嫩水嫩 | 午夜精品久久久久久久喷水 | 日韩午夜在线播放 | 精品一区heyzo在线播放 | 国内精品伊人久久久久av | 欧美人与动牲交免费观看视频 | 欧美gif抽搐出入又大又黄 | 久久一区二区三区精品 | 国产女人18毛片18精品 | 色噜噜色噜噜 | 亚洲自偷自拍另类第1页 | 日本精品久久久久中文字幕乱中年 | 亚洲精品www久久久 久久成人国产精品 | 中国美女洗澡免费看网站 | 久久一区国产 | 亚洲成色www久久网站夜月 | 天下第一社区视频www日本 | 黄色精品在线观看 | 久久久成人999亚洲区美女 | 又色又湿又黄又爽又免费视频 | 美丽人妻系列无码专区 | 操操av | 又爽又黄又无遮挡的视频 | 久久国产福利一区二区 | 亚洲精品久久一区二区三区四区 | 国产亚洲精品日韩在线tv黄 | 精品亚洲一区二区三区在线观看 | 成人午夜视频网 | 日本午夜三级视频 | 日本怡红院免费全部的视频 | 国产日韩一区二区在线观看 | 亚洲性av | 国产精品手机在线播放 | 久久亚洲色www成人男男 | 免费成人福利视频 | 免费无码又爽又刺激高潮软件 | 强制中出し~大桥未久在线a | 亚洲中文字幕日本无线码 | 亚洲色成人网站在线观看 | 国内精品久久久久久久影视麻豆 | 亚洲爆乳精品无码一区二区 | 天天爽夜夜爽一区二区三区 | 久久婷婷五月综合色国产香蕉 | 国产午夜三级一区二区三桃花影视 | 国产精品无码电影在线观看 | 亚洲精品在线观看免费 | 久久国产精品99精国产 | 国产成人精品亚洲777 | 久久久久久久久毛片精品 | 国产美女视频国产视视频 | 自拍 高清 日韩 欧美 另类 | 亚洲成人自拍网 | 国产又粗又猛又黄又爽 | 91不卡| 四虎影视av| 色偷偷亚洲精品一区二区 | 久久人人97超碰国产公开 | 无套内射在线无码播放 | 乳色吐息免费 | 亚洲色偷拍另类无码专区 | 狠狠淫xx | 一本一道久久a久久精品蜜桃 | 国产在线精品观看免费观看 | 亚洲毛片无码专区亚洲a片 午夜精品亚洲一区二区三区嫩草 | 亚洲乱码av一区二区三区 | www.婷婷| 欧美黑人激情性久久 | 亚洲人在线视频 | 日本50岁丰满熟妇xxxx | 午夜免费剧场 | 国内少妇偷人精品视频 | 久久久国产精品无码免费专区 | 一个人在线观看免费视频www | 色777狠狠狠综合伊人 | 果冻传媒亚洲区二期 | 特级西西人体4444xxxx | 国产性自拍 | 在线观看片免费视频无码 | 国内精品人妻无码久久久影院 | 日本视频三区 | 美女张开腿黄网站免费 | 岛国在线免费视频 | 日本精品二区 | 非洲黑人性xxxx精品 | 色99久久久久高潮综合影院 | 毛片专区| 欧美久久激情 | 日韩欧美人妻一区二区三区 | 精品久久久无码中文字幕边打电话 | 亚洲中午字幕 | 久久精品国产69国产精品亚洲 | 日韩欧美视频在线 | 久久嫩草精品久久久久 | 亚洲欧美另类小说 | 99爱视频在线 | 日韩中文人妻无码不卡 | 日本久色| 国产精品99久久久久久人免费 | 亚洲人成人网站在线观看 | 久久久久欧美精品观看 | 免费国产人成网站x8x8 | 国产乱子伦精品视频 | 国产91丝袜在线18 | 天天干天天上 | 日韩精品无码专区免费播放 | 无码中文字幕波多野结衣 | 久热这里只精品99国产6 | 狠狠躁日日躁夜夜躁2022麻豆 | 青久在线 | 久久精品天天中文字幕人妻 | www视频在线 | 午夜一二区 | 少妇嘿咻做爰吃奶摸视频网站 | 免费看成人aa片无码视频吃奶 | 亚洲一区二区日本 | 男女无遮挡猛进猛出免费视频国产 | 久久男人av久久久久久男 | 中文字幕理伦午夜福利片 | 日韩欧美性视频 | 97国产最新| 西西44rtwww国产精品 | 久草在在线 | 亚洲av片毛片成人观看兔费 | www.国产成人 | 国产精品片一区二区三区 | 友田真希av在线 | 亚洲成av人片无码迅雷下载 | 亚洲黄色性视频 | 初尝黑人巨炮波多野结衣 | av影音在线 | 久久亚洲道色综合久久 | 国产猛男猛女52精品视频 | 成年片色大黄全免费网站久久 | 婷婷色中文 | 1000部精品久久久久久久久 | 免费黄色一区二区 | 亚洲人成在线影院 | 国产乱子伦一区二区三区四区五区 | 无码精品人妻一区二区三区av | 少妇性荡欲午夜性开放视频剧场 | 国内精品视频一区二区八戒 | 国产免费久久精品99re丫丫一 | 欧美日韩成人在线播放 | jlzzjlzzjlzz亚洲人| 天天综合网久久综合免费人成 | 成人情侣激情偷拍视频 | 国产70老熟女重口小伙子 | 国产亚洲综合一区二区三区 | 成人精品视频99在线观看免费 | 人妻无码久久久久久久久久久 | 久久五月天av | 76少妇精品导航 | 亚洲欧美国产成人综合欲网 | 99精品久久久久久久免费看蜜月 | 情人伊人久久综合亚洲 | 国产精品高潮呻 | 亚洲天堂精品在线观看 | 性猛交ⅹxxx乱大交孕妇 | 少妇放荡的呻吟干柴烈火动漫 | 成人午夜免费毛片 | 国产超碰人人爽人人做av | 精品少妇爆乳无码aⅴ区 | 国产对白videos麻豆高潮 | 野花社区在线www日本 | 免费大片在线观看网站 | 天堂√在线中文最新版8 | 久久无码av三级 | 国产成人精品一、二区 | 成年男人的天堂 | 国产suv精品一区二区五 | 黄色片在线视频 | 精品久久久久中文字幕日本 | 一本大道久久东京热无码av | 亚洲精品久久久久午夜 | 日本老妇做爰xxx视频 | 久久一卡二卡三卡四卡 | 欧美黑人xxxⅹ高潮交 | 91丁香婷婷综合久久欧美 | 狠狠色噜噜狠狠狠狠2021 | 少妇被黑人4p到惨叫在线观看 | 日韩av在线免费看 | 国产在线精品一区二区在线观看 | 夜夜草免费视频 | 天天做天天欢摸夜夜摸狠狠摸 | 成年人小视频 | 欧美高清videos高潮hd | 99热欧美| 午夜高潮| 亚日韩欧美 | 最新国产网址 | 日韩国产二区 | 亚洲不卡av一区二区无码不卡 | 99爱色 | avav在线 | 亚洲аv电影天堂网 | 日本又色又爽又黄的a片18禁 | 伊伊综合在线视频无码 | 亚洲欧美一区二区三区四区五区 | 视频一区二区在线播放 | 中文字幕日韩欧美一区二区 | 国产在线无码精品电影网 | 婷婷综合久久中文字幕蜜桃三电影 | 亚洲日韩欧洲无码av夜夜摸 | 特级黄色网 | 92福利1000集在线观看 视频 | 中文字幕日韩在线观看 | 丝袜a∨在线一区二区三区不卡 | 新91av| 亚洲乱亚洲乱少妇无码99p | 嫖妓丰满肥熟妇在线精品 | 日日鲁夜夜视频热线播放 | 欧美国产国产综合视频 | 黄色毛片黄色毛片 | 中文字幕一区二区av | 人人看人人射 | 在线看片无码永久av | 久热这里只有 | 91精品国产一二三 | 国产一区二区三区高清在线观看 | 欧美成人免费视频一区二区 | 7799精品视频天天看 | 国产精品鲁鲁鲁 | 亚洲国产精品久久久久久6q | 精品一区二区三区视频在线观看 | 欧美第一精品 | 亚洲gv2023| 免费看欧美一级片 | 国产精品免费看久久久 | 波多野结衣视频在线播放 | 亚洲日韩av无码中文 | 中文字幕亚洲精品久久女人 | 久热这里只有精 | 你懂的手机在线观看 | 免费精品人在线二线三线 | 手机午夜电影神马久久 | 亚洲国产精品久久久久久 | 亚洲午夜天堂吃瓜在线 | 国产一卡二卡在线播放 | 51被公侵犯玩弄漂亮人妻 | 综合久久久久久综合久 | 国产免费毛卡片 | 小蝌蚪视频色 | 怡红院精品久久久久久久高清 | 亚洲综合色区另类小说 | 国产精品老熟女露脸视频 | 国产精品久久久久久久福利竹菊 | 福利一二区 | 国产无遮挡又黄又爽网站 | 精品国产人妻一区二区三区免费 | 国内精品乱码卡一卡2卡三卡 | 色天使在线观看 | 伊人狠狠干 | 亚洲操你 | 国产香蕉久久精品综合网 | 中文字幕一区二区精品区 | 97国产精 | 色综和| 91一区二区视频 | 十八禁在线观看无遮挡 | 成人小说亚洲一区二区三区 | 99re8这里有精品热视频 | 亚洲第8页| 日韩在线播放中文字幕 | 色香欲综合网 | 亚洲精品无码中文久久字幕 | 少妇激情视频一二三区 | 中文字幕亚洲欧美 | 国产精品ⅴ无码大片在线看 | 国产视频手机在线播放 | 少妇一级淫免费观看 | 日韩欧美国产一区精品 | 久久免费视频在线 | 国产成人天天5g影院在线观看 | 99热久久这里只精品国产www | 国产成人久久综合77777 | 久久综合日本久久综合88 | 露出调教羞耻91九色 | 欧美精品免费看 | 国产超碰人人做人人爱一二区视品 | 一区三区视频在线观看 | 午夜精品久久久久久不卡欧美一级 | 少妇愉情理伦片高潮日本 | 无码人妻av一区二区三区蜜臀 | 99精品欧美一区二区三区视频 | 免费观看日韩钙片gv网站 | 国产精品久久久久不卡绿巨人 | 秋霞无码久久久精品交换 | 日韩av女优在线播放 | 亚洲国产成人精品青青草原导航 | 国产精品av久久久久久网址 | 欧美一区二区三区粗大 | 中年两口子高潮呻吟 | 欧美-第1页-屁屁影院 | 粗大黑人巨精大战欧美成人 | 亚洲 激情 | 国产老熟女伦老熟妇视频 | 人人妻人人做从爽精品 | 国产aⅴ无码久久丝袜美腿 上司人妻互换hd无码中文 | 熟睡中被义子侵犯在线播放 | 亚洲欧美一区二区三区在线观看 | 国产日韩一区二区在线观看 | 国产一级片视频 | 精品无码一区二区三区电影 | 黄色生活毛片 | 天天视频污 | 少妇高潮太爽了在线视 | 国产又粗又长又硬免费视频 | 无遮挡边吃奶边做刺激视频 | 自慰小少妇毛又多又黑流白浆 | 欧美日韩国产专区一区二区 | 久久99精品久久久久久野外 | 国产黑丝喷水 | 国产成人精品三级在线影院 | 狠狠干2017| 亚洲中文字幕在线精品2021 | 乱码一区二区 | 伊人色综合网久久天天 | 动漫卡通精品一区二区三区介绍 | 美女下半身无遮挡免费网站 | 狠狠色噜噜狠狠狠狠蜜桃 | 97视频网站 | 91挑色欧美| 亚洲国产欧美国产综合一区 | 五月激激激综合网亚洲 | 乱子伦av无码中文字 | 久久国产成人精品av | 99久久99久久久精品齐齐 | 91综合精品 | 国产人妖在线播放 | 久久国产色av免费看 | 公么大龟弄得我好舒服秀婷视频 | 久久精品人人做人人爱爱站长工具 | youjizz69| 亚洲成av人片无码天堂下载 | 蜜桃视频在线观看www | 欧美亚洲日本日韩在线 | 久久久久亚洲波多野结衣 | 2020精品国产福利在线观看香蕉 | 尤物网站在线播放 | 国产人成看黄久久久久久久久 | 性xxxx18免费观看视频 | 热re99久久精品国99热 | 四虎影视永久地址www成人 | 午夜福利免费0948视频 | 黄色一大片 | 欧性猛交ⅹxxx乱大交 | 久久福利片| 欧美精品久久久久久久免费软件 | 亚洲 欧美 国产 日韩 中文字幕 | 成人免费视频视频在线观看 免费 | 国产边摸边吃奶边做爽视频 | 久久精彩免费视频 | 色婷婷久久久亚洲一区二区三区 | 午夜精品一区二区三区在线视频 | 九九九热视频 | 午夜精品免费视频 | a毛片大片 | 无码中文av波多野吉衣迅雷下载 | 国产成人无码免费视频97app | 亚洲一区二区三区小说 | 东京热人妻丝袜无码av一二三区观 | 天天操夜夜做 | 精品免费一区二区 | 三级黄色毛片视频 | 日本hd好看的国产的 | 深夜福利你懂的 | 久久婷婷亚洲 | 免费看黑人强伦姧人妻 | 无码av最新清无码专区吞精 | av无码天一区二区一三区 | 99av视频| 成年无码av片在线狼人 | 青青草国产精品 | 国内精品一区二区三区不卡 | 自拍一区在线 | 饥渴少妇激情毛片视频 | 十八禁毛片 | 国产精品无码日韩欧 | 欧美成人a交片免费看 | 欧美最猛黑人xxxx黑人猛交98 | 在线播放91 | 少妇九色91 | 欧美日韩69 | a亚洲va欧美va国产综合 | 欧美人与性动交α欧美 | 亚洲国产成人精品一区刚刚 | 粗大黑人巨茎大战欧美成人 | 色天天色综合 | 国产欧美日韩精品一区二区三区 | 毛片的网址 | 天天爱天天做天天大综合 | 四虎影视884a精品国产 | 尤物九九久久国产精品的特点 | 嫩草视频在线观看 | 欧美国产综合欧美视频 | a狠狠久久蜜臀婷色中文网 天天干天天射天天舔 | 久产久精国产品 | 在线精产国品 | 久久久精品中文字幕麻豆发布 | 91精品国产色综合久久 | 69风韵老熟女口爆吞精 | 精品国产乱码久久久久久口爆 | 亚洲视频在线看 | 欧美成人手机在线视频 | 亚洲精品乱码久久久久红杏 | 影视先锋av资源噜噜 | 俄罗斯兽交黑人又大又粗水汪汪 | 婷婷久久综合网 | 精品国产乱码久久久久久蜜臀网站 | 窝窝午夜福利无码电影 | 伊人久久大香线蕉av一区二区 | 激情亚洲天堂 | 亚洲精品一级片 | 中文av影院| 日本最大色倩网站www | 亚洲看| 人人做人人爽人人爱 | 中文字幕丰满伦子无码 | 不卡的av中文字幕 | 夜夜夜网站 | 国内av片| 综合色区| 日韩免费无码一区二区视频 | 欧美激情视频在线观看免费 | 国产按头口爆吞精在线视频 | 久久久久人妻一区精品色 | 99ee6这里只有精品热 | 久久亚洲精品中文字幕一区 | 蜜臀久久99精品久久久酒店新书 | 乱人伦中文无码视频 | 伊人影院在线观看 | 综合色99| 亚洲殴美国产日韩av | 国产成人免费永久在线平台 | 国产无遮挡色视频免费观看性色 | 欧美成人黄色 | 女人另类牲交zozozo | 色婷婷中文 | 成人国产精品日本在线观看 | 小12萝裸体自慰出白浆 | 亚瑟av亚洲精品一区二区 | 欧美日韩免费观看视频 | 久久精品卡二卡三卡四卡 | 日本狠狠爱 | 水蜜桃色314在线观看 | 久久黄色一级视频 | 琪琪亚洲精品午夜在线 | 国产免费av网站 | 91午夜少妇三级全黄 | 美女视频黄的全免费视频网站 | 免费国产小视频 | 大奶在线播放 | av在线免费播放 | 久久不见久久见免费影院 | 天堂综合在线 | 国产精品国产成人国产三级 | 亚洲卡1卡2卡四卡乱码 | 流白浆视频 | 亚洲一本一道一区二区三区 | 少妇又紧又粗又爽的视频 | 精品欧美小视频在线观看 | 人妻无码熟妇乱又伦精品视频 | 正在播放国产剧情亂倫 | 国内精品伊人久久久久网站 | 国产精品国产三级国产 | 欧美一区二区三区激情视频 | 国产精品入口传媒小说 | 97国产香蕉 | 天天躁日日躁狠狠躁人妻 | 拔擦拔擦8x国产精品免费 | 韩国三级在线 中文字幕 无码 | 亚洲自拍偷拍网 | 人人妻人人爽日日人人 | 97影院理论片手机在线观看 | 99热97| 性调教炮机捆绑爆浆喷水 | 爱情岛论语亚洲入口 | 精品久久一区 | 俄罗斯精品一区二区 | 国产精品刘玥久久一区 | 丰满少妇三级全黄 | 青青草原精品99久久精品66 | 美女下半身无遮挡免费网站 | 91看片淫黄大片91桃色 | 天天射天天爽 | 欧美一性一乱一交一视频 | 91丨九色丨国产丨porny | 免费在线黄色av | 国产成人啪精品视频免费网站软件 | 日本xxxxx片免费观看喷水 | 一本久久综合 | 亚洲国产成人手机在线电影 | 91av中文字幕 | 狠狠看穞片色欲天天 | 亚洲最大激情中文字幕 | 国产成_人_综合_亚洲_国产 | tickle调教美女丨vk | 国产成人久久av免费高潮 | 中文字幕超清在线免费观看 | 午夜内射中出视频 | 国产精品熟妇视频国产偷人 | 国产性生活视频 | 国产精品区一区二区三在线播放 | 日本黄色片在线 | 成人福利在线视频 | 少妇日皮视频 | 88国产精品欧美一区二区三区 | 国产乱子伦在线一区二区 | 奇米777国产在线视频 | 小说区 综合区 首页 | 久久精品美乳 | 人妻精品丝袜一区二区无码av | 黄色a v视频 | 手机国产丰满乱子伦免费视频 | 成本人无码h无码动漫在线网站 | 久久久久综合精品福利啪啪 | 动漫一品二品精区在线 | 小荡货好紧好爽奶头大视频 | 国产亚洲成av片在线观看 | 狠狠做五月深爱婷婷 | 极品人妻被黑人中出种子 | 国产亚洲精品一区二三区 | 亚洲精品乱码久久久久久蜜桃不爽 | 国产嫩草影院久久久 | 国产成人精品综合久久久 | 91视频亚洲 | 亚洲美女又黄又爽在线观看 | 精品人妻少妇嫩草av无码专区 | a精品| 国产欧美亚洲精品a第一页 久久香蕉综合色一综合色88 | 高潮的毛片激情久久精品 | 色狠狠一区二区三区 | 国产又色又爽又黄又免费软件 | 国产成人精品综合久久久 | av片免费| 69热国产视频 | 成人拍拍拍无遮挡免费视频 | 天天操天天射天天舔 | 日韩亚洲欧美在线 | 欧美激情第八页 | 亚洲欧洲精品一区二区三区 | 国产精品人妻一码二码尿失禁 | 一本一道久久a久久精品综合蜜臀 | 秋霞99 | 亚洲高清一区二区三区电影 | 久热网站 | 国产激情第一页 | 男女激情久久 | 女的被弄到高潮娇喘喷水视频 | 国产免费专区 | 羞羞视频在线观看免费 | а√中文在线资源库 | 性生交大全免费看 | 国产中文一区二区 | 久久久999国产| 午夜视频在线免费播放 | 高清亚洲 | 日韩va视频 | 成人性生交大片免费卡看 | 色综合色天天久久婷婷基地 | 伊人色综合九久久天天蜜桃 | 久久久久久久久久久久中文字幕 | 亚洲精品一区二区三区精品 | 孕妇av在线| 久久99久久99久久综合 | 伊人精品无码一区二区三区电影 | 国产欧美一区二区视频 | 日本中文视频 | 四虎wwwaa884成人精品视频 | 大胸双性奶水浪荡美人 | 日韩欧美中文字幕一区 | 欧美色另类 | 18禁黄网站禁片免费观看 | 国产精品久久久久久亚瑟影院 | 国产乱码精品一区二区三区精东 | 动漫av纯肉无码av在线播放 | 99久久久久国产精品免费人果冻 | 中国黄色三级视频 | 天堂视频中文字幕 | 国产亚洲欧美日韩在线观看一区 | 一个人看的www在线高清视频 | 成人中文网 | 亚洲精品v日韩精品 | 五月婷婷爱爱 | 色综合天天综合天天更新 | 91秦先生在线视频 | 欧美中字| 91精品中综合久久久婷婷 | 久久精品九九精av | 一级片www| 在线黄av | 综合网国产 | 欧美精品与人动性物交免费看 | 国产看女人洗澡毛片精品 | 9色av | 欧美日韩国产一区在线 | 中国美女囗交视频免费看 | 日韩欧美中文字幕公布 | 少妇被黑人4p到惨叫欧美人 | 樱桃视频影视在线观看免费 | lutube成人福利在线观看污 | 亚洲欧美综合精品二区 | 浓毛欧美老妇乱子伦视频 | 国产精品一区二区国产主播 | 性欧美丰满熟妇xxxx性仙踪林 | 久草视 | 亚洲黄色天堂 | 超碰在线免费公开 | 少女高清影视在线观看动漫 | 精品久久久久久亚洲 | 色偷偷成人网免费视频男人的天堂 | 天天澡天天揉揉av在线 | 欧美大片在线免费观看 | 亚洲人成线无码7777 | 久久人妻内射无码一区三区 | 国产精品久久久久久久久久大牛 | av淘宝国产在线观看 | 黄色免费大片 | 国产成人综合久久亚洲精品 | 久久人人妻人人做人人爽 | 精品一区二区ww | 中文日产幕无线码一区2023 | 亲胸揉屁股膜下刺激视频免费网站 | 亚洲色图视频在线 | 久久精品视在现观看2 | 国产精自产拍久久久久久蜜 | 日韩一区二区视频在线 | 色爽爽一区二区三区 | 性欧美videos另类极品小说 | av永久免费网站在线观看 | 亚洲精品乱码久久久久久日本蜜臀 | 伊人久久亚洲综合影院首页 | 久久综合久久爱香蕉网 | 国产精华xxx| 久久大香焦 | 久久亚洲精品无码va大香大香 | 四虎国产精品免费观看视频优播 | 上原亚衣av一区二区三区 | 中文字幕一区二区三区波多野结衣 | 成人国产欧美日韩在线视频 | 天天爽夜夜爱 | 欧美日韩人成综合在线播放 | 天堂视频免费在线观看 | 国产精品久久久久一区二区 | 亚洲中文无码成人片在线观看 | 在线永久无码不卡av | 上司揉捏人妻丰满双乳电影 | 国产免费人做人爱午夜视频 | 欧美精品一二 | 一级全黄少妇免费录像片 | 国产精品亚洲综合一区二区三区 | 色婷婷在线精品国自产拍 | 亚洲三级在线播放 | 久久久无码精品国产一区 | 天堂a免费视频在线观看 | 无码射肉在线播放视频 | 精品欧美久久久 | 免费无遮挡无码永久视频 | 九九三级 | 狠狠噜天天噜日日噜视频跳一跳 | 国产一级一级国产 | 精品色图| 天堂国产永久综合人亚洲欧美 | 精品免费看国产一区二区 | 中国毛茸茸性xxxx | 综合国产视频 | 我朋友的妈妈在线观看 | 国产亚洲视频在线观看播放 | 夜爽8888视频在线观看 | 日韩手机看片 | 婷婷午夜精品久久久久久性色av | 亚洲中文字幕码在线电影 | 国产精品青青青在线观看 | 色欲色欲日韩www在线观看 | 91亚洲国产成人精品一区二三 | 国精产品一二三区精华液 | 成人国产精品入口 | 欧美性性享受在线观看 | 亲子乱aⅴ一区二区三区下载 | 新呦u视频一区二区 | 日本成人在线免费 | 婷婷丁香五月亚洲中文字幕 | 无码少妇一区二区三区芒果 | xxxx在线免费观看 | 天天干夜夜想 | 亚洲阿v天堂在线 | 成 人 网 站 在线 看 免费 | 色综合视频在线观看 | 成人av一区二区三区在线观看 | 国产成人a亚洲精v品无码 | 国产成人a∨激情视频厨房 国产成人精品无码一区二区老年人 | 免费人成网站免费看视频 | 人妻无码中文字幕一区二区三区 | 亚洲乱仑 | 久久久久久久久成人 | 国产日本免费 | 亚洲国产成人av国产自 | 久久精品人人槡人妻人人玩 | 日韩免费不卡视频 | 男生白内裤自慰gv白袜男同 | 蜜桃传媒av免费观看麻豆 | 高清中文字幕 | 美脚の诱脚舐め脚责91 | 成人影院欧美 | 99久久99视频只有精品 | 伊人色视频 | 亚洲最新中文字幕在线 | a在线视频播放观看免费观看 | 久久99精品久久久久久琪琪 | 成人免费视频在线观看地区免下载 | 一区二区三区少妇 | 日日碰碰 | 国产三级不卡 | 瑟瑟视频在线免费观看 | 自拍偷拍第1页 | 欧美 偷窥 清纯 综合图区 | 久久99久久99精品免视看动漫 | 亚洲在线精品视频 | 免费人成视频在线观看网站 | 久久亚洲天堂网 | 亚洲精品中文字幕乱码三区 | 国产第一页屁屁影院 | 97福利社| 2019一級特黃色毛片免費看 | 大肉大捧一进一出好爽app | 无色网 | 18禁成人黄网站免费观看 | 少妇性荡欲视频 | 亚欧洲精品在线视频免费观看 | 涩涩屋视频在线观看 | 97人妻无码专区 | 国产乱子伦视频大全 | 久久精品天堂 | 搞黄网站在线观看 | av黄色免费网站 | 成人午夜在线播放 | 国产成年人网站 | 国产av无码日韩av无码网站 | 国产成人精品午夜视频 | 国产不卡视频一区二区三区 | 天天摸天天做天天爽 | 国产麻豆放荡av剧情演绎 | 成人性视频免费看 | 人妻少妇精品中文字幕av蜜桃 | 无码乱码天天更新 | 国产成人无码18禁午夜福利网址 | 麻豆国产成人av在线播放欲色 | 国产乱人伦精品一区二区三区 | 中文幕无线码中文字夫妻 | 91精品国产91久久久久久吃药 | 黑人强伦姧人妻日韩那庞大的 | 99久久精品无码专区 | 国产一级免费不卡 | 天海翼一区二区三区高清在线 | 亚洲高清欧美 | 成在人线av无码免费高潮求绕 | 精品人妻无码一区二区色欲产成人 | 国产成人精品三级在线影院 | 国产成人欧美视频在线观看 | 国内偷拍精品视频 | 古风一女n夫到处做高h | 99精品网站 | 99久久成人精品国产网站 | 成人在线激情 | 日韩av午夜在线 | 人妻无码不卡中文字幕系列 | 97人人模人人爽人人喊网 | 国产在线观看成人 | 国产片av国语在线观看手机版 | 久久久久久久久久久久久久久久久久久久 | 日韩高清在线一区二区 | 精品无人乱码一区二区 | 国产传媒一区 | 麻豆国产精品777777在线 | 波多野结衣av一区二区无码 | 中文字幕亚洲综合久久青草 | 91看国产| 久久久久国产一区 | 国产16页| 亚洲性xxx | 蜜臀精品国产高清在线观看 | 国产色黄| 天天看片天天av免费观看 | 日本美女动态图 | 五月网| 国产精品久久久久久亚瑟影院 | 国产精品久久久久久久久婷婷 | av免费在线不卡 | 特黄做受又硬又粗又大视频小说 | 狠狠色丁香婷婷 | 日韩国产在线观看 | 2021久久精品国产99国产精品 | 麻豆一区二区三区精品视频 | 东北粗壮熟女丰满高潮 | 国产放荡对白视频在线观看 | 国产在线xxxx | 成人免费网站www网站高清 | 国产精品日韩精品欧美精品 | 精品久久亚洲中文字幕 | 搡老熟女老女人一区二区 | 国产偷窥老熟盗摄视频 | 国产成人精品视频国产 | 久久大香萑太香蕉av黄软件 | 国产美女精品中文网蜜芽宝贝 | 高清国产天干天干天干不卡顿 | 国产精品第100页 | 精品久久中文 | 亚洲第一在线综合网站 | 国产女人精品视频国产灰线 | 国产又粗又猛又爽又黄的视频p站 | 国产色产综合色产在线视频 | 99久久成人精品国产网站 | 精品999www | 免费又黄又爽1000禁片 | 96在线视频 | 日韩αv在线 | 亚洲tv久久爽久久爽 | 国产欧美精品 | 忘忧草在线社区www中国中文 | 国产在线视频第一页 | 日本三级带日本三级带黄 | 粉嫩粉嫩的18在线观看 | 免费99| 亚洲欧美综合网 | 国产a大片 | 亚洲人成色44444在线观看 | 人妻洗澡被强公日日澡 | 国产一区二区不卡 | 日韩v亚洲v欧美v精品综合 | 92久久| 97久久精品国产一区二区三区 | 超碰曰口干天天种夜夜爽 | 粉嫩av成熟少妇在线播放 | www.91在线| 99精品人妻国产毛片 | 国产乱人伦偷精品视频免下载 | 另类αv欧美另类aⅴ | av性色在线乱叫 | 日韩精品人成在线播放 | 再深点灬舒服灬太大了在线视频 | 亚洲欧美日韩人成在线播放 | 四虎永久在线精品免费一区二区 | 免费午夜剧场 | 一级免费观看视频 | 国产色视频播放网站www | 野花中文免费观看6 | 久一蜜臀av亚洲一区 | 无码av免费精品一区二区三区 | 日韩第1页 | 中文字幕激情小说 | 啪免费 | 大黑人交xxxx18视频 | 怡红院a∨人人爰人人爽 | 91在线观看网站 | 亚洲国产成人精品无码区二本 | 国产人妻人伦精品婷婷 | 爱爱爱网 | 日本在线观看中文字幕 | 91精品国产色综合久久 | 国产精品人妻熟女毛片av久 | 天天做天天爱天天综合网2021 | 天天综合亚洲综合网天天αⅴ | 乱肉合集乱高h久久爱 | 日本黄色特级片 | 玩弄丰满少妇人妻视频 | 一区二区三区无码被窝影院 | 3344永久在线观看视频免费 | 国产精品国产三级国产专播 | 韩日中文字幕 | 成av在线| 欧美日韩色图 | 亚洲色图40p| 精品久久久久久久免费影院 | 日本久久久久亚洲中字幕 | 亚洲国产一区二区三区四区四季 | 2012中文字幕在线视频 | 97久久人人超碰超碰窝窝 | 九九视频免费在线观看 | 亚洲精品国产av成拍色拍 | 国产美女无遮挡免费软件 | 亚洲人av在线影院 | 国产精品99久久精品 | 久久精品人人槡人妻人 | 日日不卡av| 欧美丰满熟妇xxxx性大屁股 | 日本黄色美女网站 | www.91插插插 | 日本三级香港三级三级人!妇久 | 亚洲人成电影网站在线播放 | 久久成人免费视频 | 越南毛茸茸的少妇 | 激情免费网站 | 国产美女无遮挡裸色视频 | 99热成人精品热久久6 | 性中国少妇熟妇xxxx农村 | 亚洲欧美自偷自拍视频图片 | 国产女人叫床高潮视频在线观看 | 欧美成人伊人 | 黄色a一级 | av无码久久久久不卡网站下载 | 国产成人精品视频一区二区不卡 | yy成人综合网| 久草热8精品视频在线观看 99有精品 | 亚洲午夜免费福利视频 | 丁香花在线观看免费观看图片 | 热久久精 | 欧美黑人性猛交xxxx免费动漫 | 欧美色臀| 国产超碰人人爽人人做人人爱 | 免费在线观看小视频 | 嫩草国产露脸精品国产软件 | 18禁黄网站禁片免费观看 | 久久人人做人人妻人人玩精品va | 国产精彩视频一区 | 久久午夜免费观看 | 亚洲丰满胖妇xxxx做受 | 国内精品美女视频免费直播 | 少妇真人直播免费视频 | 粉嫩av一区二区三区四区免费 | 毛片av中文字幕一区二区 | 狠狠色综合tv久久久久久 | 99手机在线视频 | 免费夫妻生活片av | 成人羞羞国产免费图片 | 亚洲另类一区二区 | 日本嫩草影院 | 国产在线观看超清无码视频一区二区 | 中文字幕有码在线观看 | 人人妻人人做人人爽 | 日韩另类av | 国产99在线| 中日韩av亚洲aⅴ高潮无码 | 国产亚洲日韩一区二区三区 | 激情文学小说区另类小说同性 | 欧美黑粗大 | 无码av中文字幕一区二区三区 | 日本不卡一区二区在线观看 | 18禁免费无码无遮挡不卡网站 | 欧美在线性视频 | 男男无码gv片在线看 | 少妇的肉体在线观看 | 人人射人人射 | 特一级黄色毛片 | 成人午夜激情网 | 好吊妞视频这里有精品 | 亚洲第一最快av网站 | 亚洲 另类 熟女 字幕 | 狠狠色丁香婷婷久久综合蜜芽 | 亲子乱对白乱都乱了视频 | 大桥未久亚洲一区二区 | 久久永久免费人妻精品直播 | 337p色噜噜| 日本三级香港三级乳网址 | 国产精品一区二区久久乐下载 | 欧美内射深插日本少妇 | 福利片视频区 | 黑色丝袜吻戏亲胸摸腿 | 午夜肉体高潮免费毛片 | 任你干视频精品播放 | 欧美视频影院 | 五月天久久久久久 | 国产精品va在线观看丝瓜影院 | 日韩国产欧美 | 男女做爰高清无遮挡免费视频 | 青久在线 | 日韩人妻中文无码一区二区 | 国产高清视频在线 | 黄色av视屏 | 成人黄色片视频 | 香蕉免费一区二区三区 | 午夜精品久久久99热福利 | 欧美一区在线视频 | 免费日本黄色 | 亚洲色大成网站www久久九 | 国产一级免费在线观看 | 欧美一区二区三区精品免费 | 亚洲 欧美 激情 另类 校园 | av在哪看 | 国产精品伦一区二区三级视频永妇 | 欧美黑人猛交 | 日本丰满hd娇小 | 日本在线xxxx| 黄色精品在线 | 一本色道久久综合狠狠躁的推荐 | 国产亚洲精品久久久久久无挡照片 | 国产精品日本亚洲777 | 中文国产日韩欧美二视频 | 日日碰狠狠躁久久躁蜜桃 | 国产性猛交╳xxx乱大交 | 一区视频免费在线观看 | 欧美精品自拍视频 | 狠狠综合亚洲综合亚洲色 | 人久久精品中文字幕无码小明47 | 日本高清成本人视频一区 | 日日干,夜夜操 | 成人免费三级 | a√天堂中文字幕在线熟女 国产人妻精品午夜福利免费 | 学生丨6一毛片 | 中文字幕第一页久久 | 亚洲熟妇真实自拍另类 | 网址色 | 欧美午夜性生活 | 99热香蕉 | 九九九九九精品 | 成人激情视频在线观看 | 日韩精品一区二区三区在线观看l | 亚洲精品午夜一区二区电影院 | 亚洲精品在线不卡 | 一本久道高清无码视频 | 天天爽天天搞 | 中文字幕被公侵犯的漂亮人妻 | 久久国产亚洲精品赲碰热 | 久久精品国产精品青草 | 亚洲欧洲日韩国产 | 九色porny91| 国产精品极品在线拍 | 国产大学生一级毛片绿象 | 国产欧美亚洲精品第一区软件 | 中文字日产幕乱码免费 | 精品一区二区三区东京热 | 国产目拍亚洲精品一区二区 | 日批视频免费在线观看 | 欧美黑人性猛交╳xx╳动态图 | 夜夜春亚洲嫩草一区二区 | 欧美人体做爰大胆视频 | 九九热视频免费观看 | 99久久99久久精品国产片桃花 | 欧美jizzhd精品欧美喷水 | 啊~我是sao货快cao我视频 | 无套内射在线无码播放 | 久久免费高清视频 | 新区乱码无人区二精东 | 亚洲欧洲成人精品香蕉网 | 国产成人欧美日本在线观看 | 亚洲少妇精品 | 福利在线观看视频 | 午夜一区二区国产好的精华液 | 成人av无码国产在线一区 | www四虎 | 久久亚洲精品无码观看网站 | 日韩av福利 | 国产精品爽爽久久 | 青青草原亚洲 | 亚洲日韩国产欧美一区二区三区 | 亚洲高清无在码在线电影不卡 | 黄瓜视频在线免费观看 | 亚洲欧洲日产国产 最新 | 久久国产资源 | 国产精品对白交换视频 | 黄色一级片视频播放 | 一区二区乱子伦在线播放 | 国产精品奇米一区二区三区小说 | 国产av亚洲精品ai换脸电影 | 国产在线一区二区三区四区五区 | 国内露脸中年夫妇交换 | 欧美 国产 亚洲 卡通 综合 | 午夜精品无人区乱码1区2区 | 天天撸日日夜夜 | 日韩激情视频一区二区 | 中文字幕亂倫免賛視頻 | 337p日本欧洲亚洲大胆精品 | 在线啊 | 东京热大乱系列无码 | 天天舔天天爱 | 亚洲日韩欧美内射姐弟 | 纯肉无遮挡h肉动漫在线观看国产 | 91免费国产视频 | 嫩草私人影院 | 噼里啪啦免费高清看 | 毛片视频播放 | 亚洲激情一区二区三区 | 国产精品国产三级国产剧情 | 熟妇人妻久久中文字幕 | 国产成人亚洲综合色婷婷 | 久久婷婷激情 | 婷婷色亚洲| www.国产视频.com | 婷婷六月丁香缴 清 | 国产精品门事件av | 亚洲一区视频网站 | 亚洲欧美闷骚影院 | 午夜理论无码片在线观看免费 | 欧美18videosex性欧美黑吊 | 欧美日韩在线免费观看 | 黄色成人在线播放 | 国产啪精品视频网站免 | 91高跟黑色丝袜呻吟动态图 | 好了av在线 | 青草青青在线 | 午夜999| 蜜芽tv国产在线精品三区 | 欧美日韩一级在线观看 | 亚洲精品国自产拍在线观看 | 亚洲精品国偷自产在线99人热 | 欧美成人免费高清视频 | 亚洲 综合 欧美 动漫 丝袜 | 精品永久久福利一区二区 | 精品卡一卡二卡三免费 | 曰本女人与公拘交酡免费视频 | 性感av在线 | 亚洲中文久久久精品无码 | 九九热视频在线播放 | 波多野结衣天堂 | 97久久国产 | 午夜精品久久久久久不卡欧美一级 | 久久99国产精品久久99软件 | 久久免费视频网站 | 精品久久久久久无码中文野结衣 | 日韩精品区一区二区三vr | 97人人澡人人爽人人模亚洲 | 四虎影院网| 国产亚洲欧美精品永久 | 欧美精品卡一卡二 | 在线免费看av的网站 | 男女超级黄aaa大片免费 | 免费永久看黄在线观看 | 国产性做爰xxx | 色综合久久天天综合 | 精品欧美一区二区三区精品久久 | 久久精品成人免费观看97 | 玩弄放荡丰满少妇视频 | 丰满的少妇av | 日本高清在线一区 | 好紧好爽免费午夜视频 | 国色天香社区在线视频观看 | 日韩在线观看视频网站 | 色中文字幕 | 亚洲综合色在线视频www | 男人色综合| 久久九九51精品国产免费看 | 熟妇人妻系列aⅴ无码专区友真希 | 日韩在线观看第一页 | 黄色在线免费观看视频 | 亚洲免费视频一区二区三区 | 欧美激情a∨在线视频播放 国产麻豆精品精东影业av网站 | 欧美成在线观看 | 亲子乱子伦xxxx视频 | 国产精品人成视频免 | 色琪琪丁香婷婷综合久久 | 国产无遮挡又黄又爽网站 | 四虎4hu永久免费深夜福利 | 涩久久 | 91丨九色丨蝌蚪丨老版 | 五月久久 | 热久在线 | 亚洲精品偷拍视频 | 97人人精品 | 成人av一区二区三区在线观看 | 日本亚洲vr欧美不卡高清专区 | 国产人妻人伦精品1国产丝袜 | 天天插天天干天天射 | 少妇太紧太爽又黄又硬又爽视频 | 丁香花在线观看免费观看图片 | 欧美特级黄色大片 | 国产午夜福利精品久久不卡 | 两性毛片 | 人人妻人人爽日日人人 | 69av在线播放| 人妻中文字幕在线网站 | 青青草视频在线免费播放 | 亚洲欧美日韩久久久久久 | 精品国产亚洲一区二区三区在线观看 | 国产精品国产精品国产专区不片 | 中文字幕人妻三级中文无码视频 | 久久国产精品精品国产色婷婷 | 粉嫩一区二区三区四区公司1 | 国产精品一区二区在线观看99 | 日本美女动态图 | 青草视频在线播放 | 亚洲精品3区 | 少妇被粗大的猛烈进出动视频 | 亚洲欧美日韩中文字幕在线一区 | 91九色蝌蚪在线观看 | 波多野结衣av无码 | 污污网站在线观看免费 | 国产人妖ts重口系列网站观看 | 亚洲精品欧美激情 | 天摸夜夜添久久精品亚洲人成 | 老女人任你躁久久久久久老妇 | 密乳av | 久久不见久久见免费视频下载 | 欧美黄色片免费 | 日韩在线第二页 | 欧美色欲色欲xxxxx | 成人无码视频97免费 | 一道本久在线中文字幕 | 久天啪天天久久99久孕妇 | 色婷婷一区二区 | 欧美日韩h | 殴美激情 | 国产欧美日韩另类在线专区 | 国产一区二区毛片 | 亚洲综合精品一区二区三区 | 国产精品免费久久久久电影 | 中文字幕在线二区 | 自拍超碰在线 | 日本不卡一二三区 | 免费观看又色又爽又湿的视频软件 | 天天搞夜夜爽 | 欧美多毛肥胖老妇做爰 | 日本亚洲国产 | 国产精品自拍网 | 久久婷婷人人澡人人爽人人喊 | 国产三级精品在线 | 免费无码又爽又黄又刺激网站 | 亚洲中文字字幕在线乱码 | 亚洲欧洲日产国码无码久久99 | 亚洲 日韩 欧美 成人 在线观看 | 国产一卡二卡四卡无卡免费 | 欧美激情中文 | 国语自产精品视频在线30 | 88久久精品无码一区二区毛片 | 久久亚洲精品综合国产仙踪林 | 国产亚洲精久久久久久无码 | 人妻丰满av无码久久不卡 | 精品国产乱码久久久久夜 | 日本久久久久久久久久久 | 国语自产精品视频在线区 | 乱码一区二区三区四区 | av不卡免费 | 男女吃奶做爰猛烈紧视频 | 国产精品久久久久久免费免熟 | 国产精品久久久久久模特 | av午夜久久蜜桃传媒软件 | 欧美精品在线免费 | 亚洲 国产专区 校园 欧美 | 欧美牲交a欧牲交aⅴ久久 | 久久精品国产精品久久久 | 中文字幕日本免费毛片全过程 | 99香蕉视频 | 五月天一区二区三区 | eeuss亚洲精品久久 | 亚洲精品免费观看 | 欧美一区二区色 | 樱桃视频影视在线观看免费 | 国产精品久久久久久人妻无 | 久久精品动漫一区二区三区 | 国产精品无码一区二区三区在 | 老色鬼在线播放精品视频 | 999综合网| 天堂在线免费观看 | 日韩黄色大片网站 | 高清视频一区 | 56av国产精品久久久久久久 | 国产精品xvideos88 | 国产成人av片 | 在线天堂免费观看.www | 久久97精品久久久久久久不卡 | 免费最爽乱淫无遮挡 | 亚洲国产中文字幕在线视频综合 | 欧美又大又黄又粗高潮免费 | 在线看片免费人成视频影院看 | 观看国产色欲色欲色欲www | 亚洲欧美激情四射在线日 | 韩日视频在线 | 国产无遮挡在线观看 | 久草网视频在线观看 | 国产免费不卡av在线播放 | 久久免费公开视频 | 亚洲第一综合色 | 欧美乱大交xxxxx潮喷l头像 | 欧美成人免费在线观看视频 | 日韩欧美观看 | 性无码专区无码片 | 看全色黄大色黄大片女图片第一次 | 亚洲gv天堂无码男同在线观看 | 好色婷婷 | 伊人久久大香线蕉综合狠狠 | 蜜桃视频久久久 | 亚洲综合在线一区 | 久久久久国产精品 | 性一交一乱一伦在线播放 | 在线天堂最新版资源 | 麻婆豆传媒一区二区三区 | 精品一区视频 | 国产午夜精品久久久久久免费视 | 久久网站免费观看 | 亚洲人成网线在线播放va蜜芽 | 日韩在线免费高清视频 | 亚洲一线在线观看 | 亚洲伦理在线播放 | 无码精品人妻一区二区三区老牛 | 亚洲二区视频 | 日韩91视频 | 无码专区—va亚洲v专区vr | www.激情小说.com | 亚洲国产精品一区二区尤物区 | 欧美精品免费一区二区三区 | 日韩中文字幕不卡 | 国产久9视频这里只有精品 极品美女扒开粉嫩小泬图片 | 无遮高潮国产免费观看 | 日本美女aⅴ免费视频 | 国产成人免费无码视频在线观看 | 岛国免费av | 午夜成人福利片无码 | 影音先锋亚洲成aⅴ无码 | 狠狠干激情 | 欧美成人精品一级乱黄 | 国产精品乱码高清在线观看 | 影音先锋久久久久av综合网成人 | 色一情一区二区三区 | 久久久久久欧美精品se一二三四 | 色噜噜狠狼综合在线 | 人人狠狠综合久久亚洲婷婷 | 欧美91成人网 | 久草在线3 | 你懂在线 | 亚洲中文字幕av无码区 | 国产成人61精品免费看片 | 欧美日韩在线视频一区二区 | 国产片av国语在线观看 | 国产精品成人久久久久 | 精品三级久久久久电影我网 | 六月丁香婷婷激情 | 亚洲wwwww| 国产91成人欧美精品另类动态 | 日韩精品人成在线播放 | 日韩av在线一区二区三区 | 午夜福利影院私人爽爽 | 国产欧美精品在线 | 欧美成人黄色片 | 中文字幕在线中文 | 91在线高清观看 | 中文字幕一本一二本迫 | 国产美女自卫慰黄网站 | 99免费看 | 亚洲精品成人a在线观看 | av无码精品一区二区三区三级 | 一区二区视频日韩免费 | 基地毛片 | 911国产在线| 日木亚洲精品无码专区 | 丝袜 亚洲 另类 国产 制服 | 国产综合亚洲区在线观看 | 日韩精品无码久久久久久 | 天堂中文最新版在线中文 | 亚洲免费色 | 强开乳罩摸双乳吃奶羞羞www | 夜夜高潮久久做爽久久 | 日本熟妇xxxx潮喷视频 | 色鬼综合网 | 国产三级av在线 | 荫蒂被男人添的好舒服爽免费视频 | 日韩午夜无码精品试看 | 日韩精品在线免费观看 | 一区二区三区日韩视频在线观看 | 琪琪秋霞午夜av影视在线 | 高清情侣国语自产拍 | 国产精品精品自在线拍 | 国产肉体xx裸体137大胆 | 国产麻豆9l精品三级站 | 日本高清在线观看视频 | 手机看片日韩福利 | 国产一区二区丝袜高跟鞋 | 寂寞少妇按摩spa高潮91 | 久久嫩草精品久久久精品 | 五月天丁香综合久久国产 | 国产视频一区二区 | 欧美激情黑白配 | 国产精品igao视频网网址3d | 国产在线观看 | 国产亚洲精品久久久久秋霞不卡 | 国产精品国产三级国产不产一地 | 超爱碰在线资源 | 国产精品国产三级国产aⅴ浪潮 | 在线观看欧美日韩视频 | 日本aⅴ在线 | 欧美美女爱爱视频 | 叼嘿在线观看 | 农村真人裸体丰满少妇毛片 | 亚洲理论在线中文字幕观看 | 天堂va蜜桃 | 91精品国自产 | 日本老妇70sex另类 | 欧美在线视频网站 | 成人性欧美丨区二区三区 | 免费人成在线观看vr网站 | 别揉我奶胸啊 | 无码三级国产三级在线电影 | 国产有奶水哺乳期无码avav | 黄色不卡 | 亚洲日韩视频免费观看 | 正在播放重口老熟女露脸 | 奇米网狠狠干 | 乱子轮熟睡1区 | 天天躁躁水汪汪人碰人 | 精品国产一区二区三区久久狼5月 | 日本大片免a费观看视频的特点 | 久久久男女 | 无码熟妇人妻av在线影院 | 一区二区三区日本久久九 | 欧美又大粗又爽又黄大片视频 | 鲁丝一区二区三区免费 | 国产精品久久久久久久久动漫 | 亚洲免费观看av | 人妻熟妇乱又伦精品视频中文字幕 | 欧美亚洲免费 | 亚洲国产精品国自产拍久久 | 性色88av老女人视频 | 成人免费无码不卡毛片视频 | 看个毛片 | 麻豆精品精华液 | 女人被狂躁到高潮视频免费无遮挡 | 天天摸夜夜摸夜夜狠狠添 | 人人av在线| 欧美精品一区二区免费 | 操操操天天操 | 国产三区二区 | 中文字幕在线天堂 | 少妇xxxhd中国 | 九九热99久久久国产盗摄 | 亚洲r成人av久久人人爽 | www.com.含羞草 | 日本三级吃奶头添泬无码苍井空 | 国产97av| 精品国产日韩亚洲一区 | 日韩网址在线观看 | av理伦片 | 亚洲欧美中文日韩v日本 | 男人和女人高潮免费网站 | 午夜黄色毛片 | 久久久久久a亚洲欧洲aⅴ96 | 97视频在线免费观看 | 欧美性插视频 | 中国少妇无码专区 | 国产91高清视频 | 久久久久久久亚洲国产精品87 | 狠狠搞视频 | 欧美一区二区三区视频在线观看 | 国产午夜精品一区二区三区软件 | 久久久午夜视频 | 三上悠亚激情av一区二区三区 | 又大又粗又爽又黄的少妇毛片 | 齐天大性床战铁扇公主 | 国产在线精品成人免费怡红院 | 国产乱子伦无套一区二区三区 | 日本中文不卡 | 国产精品视频一区二区三区无码 | 国产福利久久久 | 国产亚洲制服免视频 | 一区二区三区福利视频 | 国产无遮挡免费视频 | 日本乱码一区二区三区芒果 | 2021精品国产自在现线 | 婷婷国产一区 | 欧洲黑大粗无码免费 | 少妇高潮喷水惨叫久久久久电影 | 丁香婷婷激情俺也去俺来也 | 免费看污又色又爽又黄的小说男男 | 色婷婷欧美 | 天天躁日日躁狠狠躁婷婷 | 国产最爽乱淫视频免费 | 欧美亚洲一区二区在线观看 | 欧美真人性做爰全过程 | 国产视频久久久久 | 精品一区二区免费 | 欧美日韩激情一区二区 | 久久22| 狠狠操天天操夜夜操 | 性色高清xxxxx厕所偷窥 | 亚洲色中文字幕无码av | 小12萝8禁在线喷水观看 | 国产小视频网站 | 888米奇色狠狠俺去啦小说 | 在线播放网址 | 亚洲成a人无码亚洲成www牛牛 | 亚洲高清中文字幕在线看不卡 | 国产亚洲精品久久久久久禁果tv | 黄床大片免费30分钟国产精品 | 久久国产精品99精品国产987 | 国产精品视频一区二区三区无码 | 国产乱人伦在线播放 | 天天摸夜夜添夜夜无码 | 亚洲人成网站18禁止人 | 美女丝袜一区二区三区 | 亚洲国产精品久久久久秋霞 | 77777五月色婷婷丁香视频在线 | 97超超碰| 亚洲v在线观看 | 狠狠爱免费视频 | 亚洲h片| av在线网站无码不卡的 | 91精品区| 黄色天堂网 | 97久久超碰成人精品网页 | 国产午夜免费啪视频观看视频 | 亚洲欧洲中文 | 久草a在线| 人人爽人人澡人人人妻、百度 | 久久911 | 成人午夜爽爽爽免费视频 | 天天色视频 | 免费看男女做羞羞的事网站 | 香蕉网站在线 | 午夜免费视频观看 | 国产高清色高清在线观看 | 91精品久久久久久久久久 | av资源站 | 国产麻豆精品久久一二三 | 日韩精品一二三四区 | 国产精品传媒在线观看 | 国产aⅴ精品一区二区三区久久 | 猫咪www免费人成网站 | 2019毛片| 欧美日韩在线不卡 | 精品一区二区三区亚洲 | 亚洲欧美色图小说 | 无码国产69精品久久久孕妇 | 久久国产精品波多野结衣av | 午夜福利18以下勿进免费 | 久久午夜无码鲁丝片直播午夜精品 | 国产亚洲精品久久久久小 | 精品久久久久久综合 | 成+人+网+站+免费观看 | 国产精品自拍小视频 | 欧美日韩精品人妻狠狠躁免费视频 | 女高中生自慰污污网站 | 在线观看国产小视频 | 日本在线观看视频免费 | 午夜在线影院 | 大胸美女被吃奶爽死视频 | 狠狠色噜噜狠狠狠狠888奇禾 | 四虎影视88aa久久人妻 | 精品无码久久久久国产电影 | 国产成人无码免费视频在线 | 看免费真人视频网站 | 波多野42部无码喷潮在线 | 亚洲图片小说激情综合 | 成年人网站在线 | 你懂的手机在线观看 | 最激烈的床震娇喘视频出水 | 成人国产精品一区二区免费看 | 中文字幕亚洲无线码a | 亚洲成a人片777777 | 日日夜夜精彩视频 | 国产高清视频在线观看三区 | 亚洲玖玖玖 | 亚洲欧美视频二区 | 国产在线欧美日韩 | 久草视频网站 | 肉欲性毛片交19 | 四虎影视在线免费观看 | 国产一级久久 | av黄色网址 | 一级在线观看 | 天天干天天干天天干天天干天天干 | 狠狠躁夜夜躁人人爽天天5 成人午夜高潮刺激免费视频 | 久草资源在线视频 | 欧美日韩成人在线视频 | 国产精品热久久无码av | 国产精品福利一区二区 | 欧美高清 | 制服欧美激情丝袜综合色 | 天堂色在线| 久久鬼 | 在线香蕉视频 | www.蜜臀.com | 天堂网男人 | 青青草763| 成人艳情一二三区 | 欧美阿v高清资源在线 | 一边吃奶一边摸做爽视频 | 亚洲码专无区2022 | 国产成人精品一区二区在线小狼 | 亚洲男人的天堂成人www | 日韩中文字幕视频在线观看 | 欧美精品久久 | 久草精品视频在线看网站免费 | 天天做天天操 | 91网视频 | 色狠狠色噜噜av天堂一区 | 五月天久久 | 粉嫩呦福利视频导航大全 | 国产乱子伦视频一区二区三区 | 一级一级国产片 | 午夜私人成年影院 | 国产麻豆精品乱码一区 | 一级免费黄色 | 日韩免费黄色片 | 国内揄拍高清国内精品对白 | 丁香五月激情综合色婷婷 | 成人无码av片在线观看 | 2018自拍偷拍| 久久精品欧美一区二区三区麻豆 | 黄色一级片在线免费观看 | 亚洲 日韩 国产 有码 不卡 | 黄毛片在线观看 | 噼里啪啦免费观看高清动漫 | 国产九九久久99精品影院 | 欧美性午夜视频观看 | 欧美国产伦久久久久久久 | 日韩天堂在线 | 精品国产v无码大片在线看 青青青看免费视频在线 | 日本中文字幕有码在线视频 | 久久一卡二卡三卡四卡 | 福利国产在线 | 成在人线av无码免费漫画 | 国产综合婷婷 | 国产a级三级三级三级 | 我要看免费的毛片 | 欧美交换配乱吟粗大 | 麻豆精品一区综合av在线 | 日韩av大全| 女同久久精品国产99国产精品 | 日韩手机视频 | 午夜一级黄色片 | 青青青在线免费观看 | 91免费网| 成人婷婷网色偷偷亚洲男人的天堂 | 男女做爰猛烈啪啪吃奶动 | 国产一区视频在线免费观看 | 熟妇人妻va精品中文字幕 | 91麻豆看片 | 久久九九久精品国产免费直播 | a4yy午夜| 成人av免费在线 | 开心激情深爱 | 国产猛男猛女52精品视频 | 亚洲色图图片区 | 国产亚洲精品久久情网 | 精品卡1卡2卡三卡免费网站 | 中文字幕久久999及 99国产在线视频有精品视频 | 色吊丝永久性观看网站 | 奇米影视色 | 国产精品玖玖玖在线 | 久久亚洲堂色噜噜av入口网站 | 在线 | 麻豆国产传媒61国产免费 | 无码亲近乱子伦免费视频在线观看 | 中文字幕在线资源 | 国产真实免费97 | 国产成人综合久久精品推荐 | 色天天躁夜夜躁天干天干 | 国产999精品久久久 中文字幕在线成人 | 日本在线网址 | 97香蕉久久超级碰碰高清版 | 久久婷婷五月综合色d啪 | 日韩精品亚洲一区在线综合 | 九九九九九九九九 | 美女网站免费观看视频 | 欧美狠狠爱 | 国产jk制服精品无码视频 | 天天槽夜夜槽槽不停 | 无码一区18禁3d | 亚洲图片激情文学 | 欧美精品成人一区二区三区四区 | 日本一区二区不卡视频 | 野花中文免费观看6 | 免费又色又爽又黄的成人用品 | 天堂网国产 | 日韩视频一区尤物少妇偷拍 | 青春草视频在线免费观看 | 亚洲高清视频在线播放 | www.av在线免费观看 | 国产老女人乱淫免费 | 综合久久久久综合 | 最近最好的中文字幕2019免费 | 一级片免费在线播放 | 波多野结衣一级 | 99精品网站 | 国内精品久久久 | 小13箩利洗澡无码免费视频 | 性欧美大战久久久久久久83 | 国精品无码一区二区三区左线 | 国产无遮挡又爽又黄大胸免费 | 日产电影一区二区三区 | 97精品国产一区二区三区 | 色黄视频网站 | 美女私密调教81网站 | 夜夜天天噜狠狠爱2019 | 国产av大陆精品一区二区三区 | 在线色网站 | 91精品久久久久久久久中文字幕 | 国产美女自慰在线观看 | 强行糟蹋人妻hd中文字 | 国产传媒一本之道 | 欧美美女喷潮 | 国产视频一区三区 | 色午夜视频 | 精品国产粉嫩内射白浆内射双马尾 | 日韩精品在线一区二区 | 亚洲精品亚洲人成在线观看麻豆 | 国产自国产自愉自愉免费24区 | 免费乱理伦片在线观看夜 | 欧美顶级少妇作爱 | 日韩一区2区 | 欧美色视频在线 | 一区二区传媒有限公司 | 国产av无码专区亚洲精品 | 日本高清视频免费在线观看 | 精品久久久久久无码人妻vr | 国产精品色婷婷99久久精品 | 免费看国产一级特黄aaaa大片 | 亚洲色大成网站www久久九 | 全亚洲最大的免费影院 | 天美传媒一二三区 | 日本婷婷 | 日韩精品久久久久 | 欧美丰满熟妇xxxx性大屁股 | 护士奶头又大又软又好摸 | 久久99精品久久久影院老司机 | 精产嫩模国品一二三区 | 视频一区二区无码制服师生 | 婷婷激情综合色五月久久竹菊影视 | 黄色片观看 | 国产69精品久久久久99尤物 | 开心五月色婷婷综合开心网 | 中文日韩亚洲欧美制服 | 国产另类自拍 | 4hu44四虎www在线影院麻豆 | 亚洲 欧美 国产 动漫 综合 | 色婷五月 | 欧美色xxxx | 无码人妻精品一二三区免费 | 亚洲永久精品在线观看 | 女人被黑人躁得好爽视频 | 久久97超碰色中文字幕蜜芽 | 免费国产自产一区二区三区四区 | 亚洲国产在一区二区三区 | 国产日产精品一区二区三区四区的观看方式 | 精品国产乱码久久久久久影片 | 成人无码区在线观看 | 2019精品手机国产品在线 | 婷婷激情五月av在线观看 | 波多野结衣亚洲一区 | 婷婷综合激情网 | 久久久久久久久久久久久女国产乱 | av 日韩 人妻 黑人 综合 无码 | 国产做爰xxxⅹ久久久 | 欧美自拍视频在线观看 | 国产亚洲欧美精品一区 | 久久草视频 | 超碰在线公开 | 九色 porny 蝌蚪 | 日韩一本之道一区中文字幕 | 久久精品无码午夜福利理论片 | 欧美黑人巨大videos极品 | 性插插视频 | 精品久久久爽爽久久久av | 18禁止看的免费污网站 | 日韩视频一区二区在线观看 | 欧美日韩精品一区二区视频 | 很黄很色60分钟在线观看 | 美女网站免费观看视频 | 青青免费 | 国产精品aⅴ视频在线播放 欧美成 人版中文字幕 | 女人与牲口性恔配视频免费 | 免费精品无码av片在线观看 | 成熟丰满少妇激情xxxx | 精品影片在线观看的网站 | 伊人激情| 黄大色黄女片18第一次 | 国产亚洲精品久久久久婷婷瑜伽 | 人妻无码不卡中文字幕系列 | 欧洲美一区二区三区亚洲 | 日韩欧无码一区二区三区免费不卡 | 亚洲福利在线观看 | 国产精品盗摄!偷窥盗摄 | 麻豆乱淫一区二区三区 | 久久久人人人婷婷色东京热 | 无遮挡啪啪成人免费网站 | 91豆麻精品91久久久久久 | 一区二区三区有限公司 | 国产色无码精品视频国产 | 欧美视频免费在线观看 | 亚洲a一区二区 | 国产精品制服一区二区 | www.精品国产 | 日韩成人精品 | www成人在线 | 首页 动漫 亚洲 欧美 日韩 | 亚洲成av人片天堂网九九 | 精品国产午夜肉伦伦影院 | 日韩在线播放网址 | 国产成人精品福利一区二区 | 99re这里只有精品在线 | 中文无码字幕中文有码字幕 | 亚洲大码熟女在线观看 | 狠狠操狠狠操狠狠操 | 国产精品最新网址 | 欧洲色影院 | 色网在线免费观看 | 99国产精品一区二区三区 | 国产96av在线播放视频 | 欧美刺激性大交亚洲丶日韩 | 男人天堂视频在线 | 真人床震高潮全部视频免费 | 亚洲国产精品成人久久蜜臀 | 中国精品偷拍区偷拍无码 | 天堂va视频一区二区 | 大屁股熟女一区二区三区 | 成人啪啪97丁香 | 亚洲国产精品嫩草影院 | 欧美亚洲综合另类色妞网 | 永久黄网站色视频免费看 | 国产日韩一区二区在线观看 | 久久精品99久久香蕉国产色戒 | 亚洲精品国产第一综合99久久 | 亚洲 欧美 日韩 在线 | 日韩特黄特色大片免费视频 | 欧美日韩在线视频首页 | www.av网站| 91精品国产综合久久久久久久 | 91一区二区国产精华液 | 日日精品 | 国产精品人成视频免 | 国产三级视频在线播放 | 国产亚洲人成网站观看 | 中国黄色1级片 | 亚洲精品无码专区在线观看 | 最新超碰在线 | 午夜精品久久久久久久99樱花 | 在线欧美日韩制服国产 | 偷国内自拍视频在线观看 | 朝鲜女人大白屁股ass | 成人中文网| 午夜一区二区三区在线观看 | www.成人av.com | 亚洲黄色成人 | 亚洲av激情毛片九色一区 | 俄罗斯美女真人性做爰 | 中文字幕在线观看亚洲视频 | 漂亮人妻中文字幕丝袜 | 日韩精品a片一区二区三区妖精 | 黄色影院国产 | 毛片h| 人人爽人人爽人人片av | 91精品国产综合久久国产大片 | 久久久久成人免费看a含羞草久色 | 亚洲一区动漫 | 男女下面一进一出免费视频网站 | 98国产精品午夜免费福利视频 | 羞羞影院午夜男女爽爽影院网站 | 国产精品18久久久久久首页狼 | 日本淫少妇 | 涩涩涩涩涩涩涩涩涩涩 | 日日人人 | 蜜臀视频一区二区在线播放 | 一区二区三区在线播放视频 | 国产日产欧美一区二区 | 超碰在线99| 日韩精品免费一区二区三区 | 欧美婷婷色 | 人妻中文字幕在线网站 | 婷婷人人爽人人爽人人片 | 天天干天天摸 | 国产成人久久综合777777麻豆 | 99在线免费| 亚洲精品国产免费无码网站 | 亚州国产av一区二区三区伊在 | av无码中文字幕不卡一区二区三区 | 午夜亚洲精品久久一区二区 | 女人裸露免费视频无遮挡网站 | 9l视频自拍九色9l视频最新 | 国产精品9999 | 色综合久久久久综合一本到桃花网 | 99精品久久久久久中文字幕 | 99精美视频 | 鲁一鲁一鲁一鲁一曰综合网 | 97香蕉久久国产超碰青草软件 | 国产欧美日韩在线观看一区二区 | 亚洲成av人片在 | 国产又大又粗又硬 | gav成人网免费免播放器播放 | 精品99久久久 | 国产老头和老太xxxxx视频 | 天天狠狠操 | 女人18毛片毛片毛片毛片区二 | 青草网| 成人在线手机视频 | 日韩精品免费看 | 无码国产精品免费看 | 加勒比中文无码久久综合色 | 国产亚洲一区二区在线观看 | 久久永久免费视频 | 成人特级毛片 | 小说区 图片区色 综合区 | 中国老女人内谢69xxxx视频 | 日韩高清第一页 | 56av国产精品久久久久久久 | 变态 另类 欧美 大码 日韩 | 成人精品一区二区久久久 | 后进极品美女白嫩翘臀视频 | 欧美a√在线 | 国产精品美女乱子伦高潮 | 三上悠亚毛片 | 深夜福利视频在线播放 | 少妇性荡欲视频 | 欧洲精品乱码久久久久蜜桃 | 国产97色在线 | 欧洲 | 啊轻点内射在线视频 | 黄大色黄女片18第一次 | 成a∨人片在线观看无码 | 91国产视频在线 | 久久99久久99精品 | 亚洲男人的天堂网站 | 日韩 欧美 动漫 国产 制服 | 美女啪啪无遮挡免费久久网站 | 午夜小剧场| 欧美亚洲另类自拍 | 深夜福利在线视频 | 国产成人亚洲精品另类动态图 | 青草国产视频 | 99热久久久久久久久久久174 | 国产极品美女高潮无套在线观看 | 日韩人妻中文无码一区二区三区 | 日韩福利一区二区 | 东北老女人高潮久久91 | 久久成人毛片 | 视频一区二区在线观看 | 国产乱了伦视频大全亚琴影院 | 欧美一区二区三区成人精品 | 99这里有精品视频视频 | 日韩精品免费看 | 99国产精品一区二区 | 精品国产欧美 | 99精美视频| 日韩精品久久久 | 69精品人人人人 | 狠狠色婷婷久久一区二区 | 亚洲成a×人片在线观看 | 国内少妇偷人精品视频免费 | 热99re久久免费视精品频软件 | 欧美 丝袜 自拍 制服 另类 | av毛片黄片 | 中文日韩欧美 | 少妇高清一区二区免费看 | 亚洲精品乱码久久久久久app | 中文字幕人妻色偷偷久久 | 能看av的网站 | 亚洲色图欧美在线 | 影音先锋中文无码一区 | 久久九九日本韩国精品 | 天天躁夜夜躁狠狠综合2020 | 欧美深性狂猛ⅹxxx深喉 | 亚洲春色av无码专区在线播放 | 不卡一区二区三区四区 | 久久久久国产精品人妻aⅴ网站 | 999亚洲国产精华液 在线观看免费视频污网站 国产裸体bbb视频 | 久久综合五月天 | 日本www网站色情乱码 | 色99999| 久久69 | 在线国产视频一区 | 免费黄色av网站 | 播播成人网 | 国精产品一区一区三区免费视频 | 艳妇臀荡乳欲伦69调教视频 | 无码国模国产在线观看免费 | 亚洲视频中文 | 国产成人亚洲综合无码品善网 | 97在线精品视频 | 一级免费黄色 | 十八禁无遮挡99精品国产 | 国产日韩欧美激情 | 99v久久综合狠狠综合久久 | 亚洲综合无码中文字幕第2页 | 亚洲 欧美 清纯 在线 制服 | 精品视频在线观自拍自拍 | 97人人艹| 少妇私密会所按摩到高潮呻吟 | 中文字字幕码一二三区的应用场景 | 国产人人在线 | 伊人中文在线 | 岛国激情视频 | 蜜臀av在线免费观看 | 日操夜夜操 | 中国丰满熟妇av | 久久精品嫩草影院 | 伊人情人色综合网站 | 少妇高潮惨叫喷水正在播放 | 日韩欧美国产一区精品 | 熟妇女人妻丰满少妇中文字幕 | 亚洲qvod激情经典在线观看 | 亚洲综合色丁香婷婷六月图片 | 欧美毛多水多肥妇 | 亚洲综合资源 | 久青青视频在线观看久 | 久久久久久久久久网 | 国精产品一二三区精华液 | 欧美野外疯狂做受xxxx高潮 | 超碰在线超碰 | 国产精品青青在线观看爽 | 国产精品成人免费视频网站 | 成人亚洲精品国产www | 国产 精品 自在 线 女女互磨互喷水高潮les呻吟 | 免费看无码特级毛片 | av一区在线播放 | 伊人av中文av狼人av | 国产中文字幕在线免费观看 | 九九九久久国产免费 | 久久永久免费专区人妻精品 | 黄色网址在线视频 | 久久久久人妻精品区一三寸 | 欧美丰腴丰满大屁股熟妇 | 亚洲私人影院 | 夜夜天天操 | 成人免费大片在线观看 | 亚洲狠狠爱一区二区三区 | 日韩视频在线观看二区 | av亚洲精华国产精华精 | 美女的奶胸大爽爽大片 | 西西人体大胆444www | 国产精品99久久久久久董美香 | 自拍偷拍18p | 波多野结衣视频一区二区 | 学生妹无套内射正在播放 | 精品久久久无码人妻字幂 | 人妻av综合天堂一区 | 国产一区第一页 | www·91 | 日本精品一二三 | 欧美一区日韩一区 | 人妻无二区码区三区免费 | 国产激情久久久久久熟女老人av | 久久香综合精品久久伊人 | 夫妻啪啪呻吟x一88av | 国模小黎自慰337p人体 | 欧美jizzhd精品欧美巨大免费 | 欧美成本人视频免费播放 | 国产成人小说视频在线观看 | 中日韩精品无码一区二区三区 | 亚洲精品久久久久久久久久久 | 亚洲第一无码av无码专区 | 国产av精国产传媒 | 国产精品污污 | 99久久九九 | 国产精品日韩欧美一区二区三区 | 好疼太大了太粗太长了视频 | 综合色婷婷| 91大神福利视频 | 我不卡午夜| 国产一区在 | 久久的爱久久久久的快乐 | 亚洲日日日 | 毛片毛片毛片毛 | 国产精品久久久久永久免费看 | 久久综合久久88 | 精品欧美激情精品一区 | 日韩在线影视 | 人人爽日日躁夜夜躁尤物 | 国产成人毛毛毛片 | 亚洲一区 国产 | 日日碰狠狠躁久久躁9 | 国产熟妇高潮呻吟喷水 | 久久久久久久久久网 | 日本大片免a费观看视频的特点 | 免费无码黄十八禁网站 | 欧美国产在线观看 | 成人啪精品视频网站午夜 | 91综合国产 | 欧洲免费无码视频在线 | 国语自产拍91在线a拍拍 | 亚洲 欧美 自拍 美腿 卡通 | 国产丝袜一区视频在线观看 | 亚洲第一精品网站 | 999香蕉视频 | julia无码中文字幕一区 | 国产精品igao视频网 | 久久久久a| 91中文字幕在线观看 | 欧美精品一区二区视频在线观看 | 色综合久久精品亚洲国产 | 在线观看免费国产视频 | 免费午夜无码片在线观看影院 | jzzijzzij亚洲成熟少妇18 久久亚洲成人av | 亚洲性夜色噜噜噜在线观看不卡 | 又黑又粗又长的欧美一区 | 五月激情婷婷综合 | 国产精品情侣呻吟对白视频 | 岛国av一区二区三区 | 日本无码v视频一区二区 | 有码视频在线观看 | 国产98在线 | 免费、 | 日韩好片一区二区在线看 | 成熟人妻av无码专区a片 | 67194熟妇人妻欧美日韩 | 伊人中文| 狠狠躁夜夜躁人人爽天天不卡 | 狠狠久久久 | 成人特级毛片www免费版 | 欧美日韩在线网站 | 日日噜噜夜夜狠狠久久波多野 | 欧美一区二区在线观看 | 肉色丝袜xxxxxxxxxxx | 男人扒开女人双腿猛进视频 | 中文字幕不卡乱偷在线观看 | 伊人影音 | 国产精品亚洲精品日韩已满十八小 | 国产区精品一区二区不卡中文 | 亚洲高清视频在线观看 | 国产一区二区麻豆 | 一区二区美女视频 | 中文无码精品a∨在线观看不卡 | 亚洲不卡免费视频 | 日本永久视频 | av不卡网 | 夜夜被公侵犯的美人妻 | 男人进女人下部全黄大色视频 | 好紧好湿好硬国产在线视频 | 日韩欧美一二 | 日韩美av | www.激情| 精品日韩一区二区三区 | 亚洲国产综合在线 | 国产成人亚洲综合图区 | www.嫩草.com | 嫩草影院在线免费观看 | 色噜噜在线播放 | 欧洲成人综合网 | 免费国产成人午夜福利电影 | 蜜臀久久精品久久久更新时间 | 国产午夜亚洲精品理论片八戒 | 欧美福利网址 | 黄色网免费观看 | 国产av久久久久精东av | 蜜桃av在线看 | 黄色片在线观看免费 | 欧美乱论 | 国产三级精品三级在线 | 黄色美女小说 | 正在播放国产乱子伦最新视频 | 国产大爆乳大爆乳在线播放 | 日韩精品中文字幕在线 | 久久精品2021国产 | 精品视频一区二区三区四区戚薇 | 日韩精品东京热无码视频 | 国产三级不卡在线观看视频 | 欧美另类videossexo高潮 | 久夜精品 | 九色porny视频黑人 | 自拍偷在线精品自拍偷99九色 | 日本天天射 | a毛片网站 | 亚洲精品无码mv在线观看 | 婷婷月色一区二区三区 | 少妇做爰免费视频网站 | 人妻少妇精品无码专区app | 国产现实无码av | 日韩精品视频国产 | 九九在线视频免费观看 | 玩弄放荡人妻少妇系列视频 | 少妇人妻无码专用视频 | 天天干天天上 | 欧美成人手机视频 | 粉嫩av久久一区二区三区小说 | 欧洲精品码一区二区三区 | av专区在线观看 | 一区二区三区在线免费看 | 精品国产电影久久九九 | 国产亚洲精品aa片在线观看网站 | 国产丰满麻豆vⅰde0sex | 青草视频国产 | 国产成人无码免费看片软件 | 国产免费拔擦拔擦8x软件大全 | 五月婷婷爱 | 亚洲色偷偷色噜噜狠狠99网 | 99热精品国产一区二区在线观看 | 最新av免费| 自拍视频一区二区 | 欧美精品免费一区二区三区 | 国产成人av性色在线影院色戒 | 男人天堂视频在线观看 | 亚洲精品成a人在线观看网站 | 亚洲高潮喷水无码av电影 | 午夜理论片yy4080私人影院 | 女人18毛片a级毛片 在线观看老湿视频福利 | 免费无码午夜福利片69 | 成在线人免费视频一区二区 | 色噜噜亚洲精品中文字幕 | 婷婷中文在线 | 国产精品久久99综合免费观看尤物 | 亚洲国产精品久久久久久无码 | 在线观看国产精品av | 99re66热这里只有精品8 | 亚洲精品久久午夜无码一区二区 | 欧美一区二区三区精品免费 | 免费精品国自产拍在线播放 | 97插插| 欧美日韩亚洲国内综合网38c38 | 亚洲欧美综合精品二区 | 亚洲欧美精品午睡沙发 | 麻豆国产97在线 | 欧美 | 动漫av网站免费观看 | 欧美日韩免费一区二区 | 极品美女扒开粉嫩小泬图片 | 性久久久久久久久久久 | 国产亚洲精品久久久性色情软件 | 中文字幕在线观看三区 | 亚洲91精品| 日韩专区在线 | 欧美人与性动交xxⅹxx | 影音先锋激情在线 | 日韩欧美一区二区在线观看 | 色玖玖综合 | 高清二区 | 少妇一级视频 | 亚洲三级在线视频 | 无码亚欧激情视频在线观看 | 日韩电影久久久被窝网 | 最新在线中文字幕 | 天天射综合网站 | 91在线视频国产 | 黄色在线小视频 | 国产gv在线观看受被做哭 | 97在线公开视频 | 亚洲人精品亚洲人成在线 | 国产精品久久亚洲不卡 | 狼色精品人妻在线视频免费 | 免费放黄网站在线播放 | 日韩成人免费在线视频 | 在线精品国精品国产尤物 | 免费人成视频 | 久久久久久网站 | 韩国明星乱淫(高h)小说 | 国内女人喷潮完整视频 | 中文字幕第一页av | 久久激情在线 | 亚洲精品热 | 欧美成人国产va精品日本一级 | 天天夜夜操 | 国产交换配偶在线视频 | 久久大香伊蕉在人线免费 | 国产在视频线在精品视频2020 | 久久国产精品一国产精品 | 色婷婷基地 | 老头老夫妇自拍性tv | 久久精品视频免费观看 | 调教+趴+乳夹+国产+精品 | 亚洲日韩精品无码专区加勒比 | 国产午夜禁区精品视频 | 动漫卡通精品一区二区三区介绍 | 99精品人妻无码专区在线视频区 | 日本强伦片中文字幕免费看 | 一本一道久久a久久精品综合 | 久久综合综合久久 | 色av综合av综合无码网站 | 特黄做受又粗又长又大又硬 | 无码午夜人妻一区二区三区不卡视频 | 国产小视频精品 | 欧美精品黄色片 | 轻轻色在线观看 | 午夜精品久久久久久久久久 | 中文字幕亚洲无线码在线一区 | av大片在线无码永久免费网址 | 欧美成人精品 | 狂野欧美激情性xxxx按摩 | 五月天激情综合 | 免费看黄色av | 国产视频二区 | 精品一区二区三区国产在线观看 | 一级片免费的 | 久久9精品区-无套内射无码 | 日日嗨av一区二区三区四区 | 天天综合天天色 | 色综合天天色 | 中文字幕人妻熟女在线 | 91九色在线观看视频 | 精品无码久久久久国产手机版 | 亚洲国产视频在线观看 | 欧美va天堂va视频va在线 | 国产天天在线 |