2020年英语四六级阅读理解答案

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2020年9月英语四六级考试真题含答案

2020年9月英语四六级考试真题含答案

2020年9月英语四六级考试真题含答案【1四级第一套】听力答案:1.A) Ship traffic in the Atlantic.2.D) They may be affecting the world’s climate.3.C) To call for a permanent security guard.4.A) It had already taken strong action.5.B) The road was blocked.6.D) A track hit a barrier and overturned.7.B) It was a hard task to removing the spilled substance.8.A) She wanted to save for a new phone.9.D) They are less aware of the value of their money.10.B) More non-essential things.11.C) It may lead to excessive spending.12.C) He had a problem with the furniture delivered.13.B) Describe the furniture he received.14.A) Correct their mistake.15. с) She apologized to the man once more.16. B) Tidying up one's home.17. A) Things that make one happy.18. C) It received an incredibly large number of donated books.19. A) Give free meals to the homeless.20. D) Follow his example.21. C) Sending him had-made bags.22. A) To solve word search puzzles.23. B) They could no longer concentrate on their task.24. C) A reduction in the amount of sleep.25. C) Realize the disruptive effects of technology.PART I WritingDirections: For this part, you are allowed 30 minutes to write an essay on online dictionaries. You can start your essay with the sentence "Online dictionaries are becoming increasingly popular. " You should write at least 120 words but no more than 180 words.参考范文:With the growing popularity of smartphones and the high coverage rate of wireless network, online dictionaries are becoming increasingly popular for students in daily study. It seems to be a trend that online dictionaries would replace paper ones. However, just as the saying goes, “different strokes for different folks.”Some students are more prone to use online dictionaries and have two points to support it. First, online dictionaries are more portable, and make it possible to look up any new words that we met anytime and anywhere only via a small phone in our hands. Second, we can improve both written and oral skills, as online dictionaries allow us to hear the native pronunciation of eachword clearly. Whereas others hold differently. They are still in favor of use print ones. For one thing, paper dictionaries can protect our eyesight better than online ones as digital devices may emit radiation if we watch the electronic screen for a long time. For another, using the print dictionary can prevent us from being distracted by reminders of irrelevant information.As far as I’m concerned, although the content of paper dictionaries is authoritative, its lexicon is not updated as quickly as online ones. After all, we live in an information age and can have access to many hot words on the Internet every day.【选词填空第1套】26. H integrate27. B coincidence28. A associated29. L recognizable30. I maximizes31. N stressful32. K principal33. J natural34. M simply35. O symbolized【信息匹配第1套】Doctor’s orders: Let children just play36. H 段落第一句Another playtime thief37. E 段落第一句The trends have been a long time coming.38. L 段落第一句Play may not be a hard sell to kids.39.G 段落第一句Predictions aren’t the only ones who have noticed.40. D段落第一句“play is not silly behavior,”41. I 段落第一句“I respect that parents have busy lives and it’s easy to hand a child a iPhone”42.C 段落第一句The advice, issued Monday by the American Academy of Pediatrics43. K 段落第一句Yogman also worries about the pressures that squeeze playtime for more affluent kids.44. F 段落第一句By 200945. B 段落第一句“This may seem old-fashioned, but there are skills to be leaned when kids aren’t told what to do”【仔细阅读第1套】Text 1 :Diets46.What does the author say may have an adverse impact on people?A.Under going plastic surgeries in pursuit of beauty.B.Imitating the life styles of heroes and role models.C.Striving to achieve perfection regardless of financial cost.D.Attempting to meet society’s expectation of appearance47.What have researchers found out about people’ s earnings?A.They are closely related to people’s social status.B.They have to do with people’s body weight and shapeC.They seem to matter much less to men than to womenD.They may not be equal to people’s contributions48.What does the author’ s recent study focus on?A.Previous literature on indicators of competitiveness in the work place.B.Traits that matter most in one’s pursuit of success in the labor market.C.Whether self-perception of body image impacts one’s work place successD.How bosses’ perception of body image impacts employees’ advancement.49.What is the finding of the author’s recent research?A.Being over weight actually does not do much harm to the overall well-being of employees.B.People are not adversely affected in the workplace by false self-perception of body weightC.Self-esteem helps to combat gender in equality in the work place.D.Gender in equality continues to frustrate a lot of female employees.50.What does the author think would help improve the condition in the labor market?A.Banning discrimination on the bass of employees’ body imageB.Expanding protection of women against gender discrimination.C.Helping employees change their own perception of beauty.D.Excluding body shape as a category in the labor contract.答案:46.D 47.B 48.C 49.B 50.AText 2 :Work-life balance51.What does the author suggest by saying"The work-life balance is dead”?A.the hope of achieving a thriving life is impossible to realize.B.the pursuit of a fulfilling career involves personal sacrificeC.the imbalance between work and life simply doesn’t exist anymore.D.the concept of work-life balance contributes little to a fulfilling life.52. What does the author say about our use of language?A. it impacts how we think and behave.B.it changes with the passage of time..C. it reflects how we communicate.D. it differs from person to person.53.What does the author say we do in an ideal world?A.we do work that betters the lives of our families and friends.B. we do work that gives us bursts of joy each new day.C. we do meaningful work that contributes to society.D. we do demanding work that brings our capacity into full play.54. What does the author say about life?A. it is cyclicalB.it is dynamicC.it is fulfillingD. it is risky.55. what does the author advise us to do?A.make life as simple as possibleB.talk about balance in simpler termsC. balance life and work in a new wayD.strive for a more fulfilling life.答案:51. D 52. A 53. C 54. B 55. D翻译第1套茅台(Moutai)是中国最有名的白酒,在新中国成立前夕,被选为国宴用酒。

2020年大学英语六级阅读理解试题及答案(卷一)

2020年大学英语六级阅读理解试题及答案(卷一)

2020年大学英语六级阅读理解试题及答案(卷一)A great deal ofattention is being paid today to the so-called digital divide—the divisionof the world into the info(information) rich and the info poor. And that dividedoes exist today. My wife and I lectured about this looming danger twenty yearsago. What was less visible then, however, were the new, positive forces thatwork against the digital divide. There are reasons to be optimistic。

There are technological reasons to hope the digital divide willnarrow. As the Internet becomes more and more commercialized, it is in theinterest of business to universalize access—after all, the morepeople online, the more potential customers there are. More and moregovernments, afraid their countries will be left behind, want to spreadInternet access. Within the next decade or two, one to two billion people onthe planet will be netted together. As a result, I now believe the digitaldivide will narrow rather than widen in the years ahead. And that is very goodnews because the Internet may well be the most powerful tool for combatingworld poverty that we've ever had。

2020年9月大学英语四级考试阅读参考答案

2020年9月大学英语四级考试阅读参考答案

2020年9月大学英语四级考试阅读答案【选词填空第1套】26. H integrate27. B coincidence28. A associated29. L recognizable30. I maximizes31. N stressful32. K principal33. J natural34. M simply35. O symbolized【选词填空第2套】26.I normal27.E definitely28.D considerable29.J possibly30.B argued31.K proposition32.N tend33.C avoid34.F extreme35.G inaction【信息匹配第1套】Doctor’s orders: Let children just play36. H 段落第一句Another playtime thief37. E 段落第一句The trends have been a long time coming.38. L 段落第一句Play may not be a hard sell to kids.39.G 段落第一句Predictions aren’t the only ones who have noticed.40. D段落第一句“play is not silly behavior,”41. I 段落第一句“I respect that parents have busy lives and it’s easy to hand a child a iPhone”42.C 段落第一句The advice, issued Monday by the American Academy of Pediatrics43. K 段落第一句Yogman also worries about the pressures that squeeze playtime for more affluent kids.44. F 段落第一句By 200945. B 段落第一句“This may seem old-fashioned, but there are skills to be leaned when kids aren’t told what to do”【信息匹配第2套】Why are Asian Americans Missing from out textbook?36. E 段落第一句For decades. Activists have called for schools to offer anti-racism or multicultural curricula.37. B 段落第一句My excitement was short-lived38. J 段落第一句Some teachers are finding ways to expose students to Asian=-American issues39. F 段落第一句Research into what students learn in schools has found just how much.40. H 段落第一句Teachers with multicultural background or41. D 段落第一句Our students-Asian42. K 段落第一句And despite setbacks43. G 段落第一句Worse, when Asian Americans do.44. C 段落第一句I finally had the opportunity to learn about45. I 段落第一句How race and ethnicity is taught is crucial.【仔细阅读第1套】Text 1 :Diets46. D Attempting to meet society’s expectation of appearance47. B They have to do with people’s body weight and shape48. C Whether self-perception of body image impacts one’s workplace success49. B People are not adversely affected in the workplace by false self-perception of body weight50. A Banning discrimination on the bass of employees’ body imageText 2 :Work-life balance51. D The concept of work-life balance contributes little to a fulfilling life52. A It impacts how we think and behave.53. C We do meaningful work the contributions to society54. B It is dynamic...55. D Strive for a more fulfilling life【仔细阅读第2套】Text 1 :Paint46. A It uses paint to create anti-pollution images47 C Raise public awareness of environmental pollution48 B He chose tunnels to do his graffiti art49 A It is simply absurd50 D They made it impossible for him to practice his artText 2 :Housework51. C It may not turn out to be the best thing to do.52. A share family responsibilities.53. B To teach then how to manage money54. A They have a natural instinct to help around the house55. D Accept children’s early birds to help.。

2020年大学英语四级阅读理解试题及答案

2020年大学英语四级阅读理解试题及答案

2020年大学英语四级阅读理解试题及答案(1)People become quite illogical when they try to decide what can be eaten and what cannot be eaten. If you lived in the Mediterranean, for instance, you would consider octopus a great delicacy. You would not be able to understand why some people find it repulsive. On the other hand, your stomach would turn at the idea of frying potatoes in animal fat -- the normally accepted practice in many northern countries. The sad truth is that most of us have been brought up to eat certain foods and we stick to them all our lives.No creature has received more praise and abuse than the common garden snail. Cooked in wine, snails are a great luxury in various parts of the world. There are countless people who, ever since their early years, have learned to associate snails with food. My friend, Robert, lives in a country where snails are despised. As his flat is in a large town, he has no garden of his own. For years he has been asking me to collectsnails from my garden and take them to him. The idea never appealed to me very much, but one day, after heavy shower, I happened to be walking in my garden when I noticed a huge number of snails taking a stroll on some of my prize plants. Acting on a sudden impulse, I collected several dozen, put them in a paper bag,and took them to Robert. Robert was delighted to see me and equally pleased with my little gift. I left the bag in the halland Robert and I went into the living room where we talked for a couple of hours. I had forgotten all about the snails when Robert suddenly said that I must stay to dinner. Snails would, of course, be the main dish. I did not fancy the idea and I reluctantly followed Robert out of the room. To our dismay, we saw that there were snails everywhere: they had escaped from the paper bag and had taken complete possession of the hall! I have never been able to look at a snail since then.练习题:Choose correct answers to the question:1.The underlined word “repulsive”in Paragraph 1 most probably means“_____”.A.disgustingB. pleasantC. acceptableD. delicious2.We can infer from Paragraph 3 that when collecting the snails, the author____ .A.was glad that he could share them with his friendB.was angry because they might damage his beloved plantsC.was excited about being able to give his friend a surpriseD.was depressed because it was hard to catch them all3.The author finds that snails _______ .A. are as delicious as octopusB. are disliked in his hometownC.are the most controversial foodD. are as popular as fried potatoes4.The best title for the passage might be “______”?A.One Man’s Meat is Another Man’s PoisonB.Foods and CulturesC.Snail and OctopusD.People Are Illogical in Front of Delicacies5.As indicated in the passage,people love different foods mainly because____A.they live in different places.B.they learn to eat certain foods in their familiesC.they have different understanding of delicacyD.they are too illogical to explain1.[A] 词义推断题。

2020年四级考试阅读习题及答案解析(2)

2020年四级考试阅读习题及答案解析(2)

2020年四级考试阅读习题及答案解析(2)篇章词汇题型的特点篇章词汇 ( Banked Cloze )考一篇长度为 220 个单词左右的文章,在文章当中去除了 10 个单词,后面由 15 个单词选项,要求考生选择准确的单词填入文章。

这种题型的测试重点在于把握文章的结构,主要考查考生对诸如连贯性,一致性,逻辑联系等语篇,语段整体特征以及单词在实际语境中的理解,即要求考生在理解全文的基础上弄清文章的宏观结构和具体细化到每个单词的微观理解。

篇章词汇 VS 完形填空应该说,篇章词汇是完形填空的一种形式。

完形填空的测试面更宽泛,涉及连词,介词等更多的语法知识,而篇章词汇的考查项都是实词(动词,名词,形容词,副词)。

篇章词汇更侧重于从篇章层面考查对单词的理解和应用。

另外一个较为明显的区别就是,篇章词汇是集合式选项,所有的选项都集中在一起;而完形填空是分组式选项,各道题目的选项互不干扰。

篇章词汇 VS 词汇题篇章词汇与原来的老题型词汇题相比,更注重对词汇的实际使用的考查,从单一的一句话考查上升到篇章的理解。

Passage 2Psychologists take opposing views of how external rewards, from warm praise to cold cash, affect motivation and creativity. Behaviorists, who study the relation between actions and their consequences, argue that rewards can __1__ performance at work and school. Cognitive( 理解派的 ) researchers, who study various aspects of mental life,maintain that rewards often destroy creativity by encouraging dependence on __2__ and gifts from others.The latter view has gained many supporters, __3__ among educators. But the careful use of small __4__ rewards speaks creativity in grade school children, suggesting that properly presented inducements( 刺激 ) indeed __5__inventiveness, according to a study in the June Journal of Personality and Social Psychology.“If kids know they’re working for a reward and can focus on a relatively __6__ task, they show the most creativity,” says Robert Eisenberger of the University of Delaware in Newark. “But it’s easy to __7__ creativity by giving rewards for poor performance or creating too much anticipation for rewards.A teacher who continually draws attention to rewards or who hands our high grades for __8__ achievement ends up with uninspired students, Eisenberger holds. As an example of the latter point, he notes growing efforts at major universities to tighten grading standards and __9__ failing grades.In early grades, the use of so-called token economies, in which students handle challenging problems and receive performance-based points to ward valued rewards, shows __10__ in raising efforts and creativity, the Delaware psychologist claims.A)mental B)promise C)kill D)avoidE)hope F)especially G)aid H)ordinaryI)approval J)monetary K)generally L)improveM)challenging N)restore O)excellent参考答案及解析:1. 选 L )。

2020年6月英语四级阅读练习题及答案

2020年6月英语四级阅读练习题及答案

2020年6月英语四级阅读练习题及答案2020年6月英语四级阅读练习题及答案Section CDirections: There are 2 passages in this section. Each is followed by some questions or unfinished statements. For each of them there are four choices marked A ),B., C.andD ). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 56 to 60 are based on the following passage.People's tastes in recreation differ widely. At a recent festival of pop-music in the Isle of Wight, crowds of teenagers flocked to listen to their favorite singers and musicians. They went with single railway tickets and slept in the open, a very risky thing to do in the climate of Britain, even in August. They were packed together like sardines for four days. There were innumerable thieves, a gang of roughs tried several times to break things up, and police were everywhere. At the end of the festival many young fans found themselves broke, with no money left,and they had difficulty in getting back home. Most people would consider these conditions a nightmare of discomfort; the fans appeared to enjoy it all enormously.Even in the overcrowded United Kingdom there are large tracts of open un-spoilt country, where people with more traditional tastes can go for quiet, and for the sense offreedom they derive from contact with nature. In the national parks especially, modern development of housing and industry is strictly controlled. Visitors may walk for miles through landscape of the greatest beauty and wildness, and often of considerable historic or scientific interest. Along the coasts of some of the maritime counties, public pathways have been created; these paths stretch for many miles along cliffs that look out on the Atlantic Ocean or the English Channel. Another path,lying inland, goes along the range of mountains in the north of England. It is called the Pennine Way. Here, the long-distance waller and the nature-lover can find much to enjoy, without feeling disturbed by large numbers of their fellows.Yet few people make full use of the national parks established for everyone's benefit. The commonest thing nowadays is for family groups to motor out to a beautiful spot and park their cars in a lay-by ( 英国的路旁停车带 ). A picnic basket is produced, along with a folding table and chairs, a kettle and a portable stove. They then settle down to a picnic in the lay-by beside the car. Apparently their idea of enjoyment is to get into the fresh air and amongst the country sights and sounds without having to wall a yard. They seem almost to like to hear and to smell the traffic.56. In Britain it is very risky to __________.A.go with a single railway ticketB.listen to pop-music at the festivalC. sleep in the openD.pack together in crowds57. At the end of the festival, many young fans__________.A.were arrested by the policeB.had spent most of their moneyC.were sleeping outD.became quite penniless58. Even in the overcrowded United Kingdom there arelarge__________.A.tracks through the open countryB.areas of country without soilC.areas of countryside not developedD.expanses of land where nobody works59. Public pathways are created for people to__________.A.commute to workB.enjoy long-distance walkingC. wall to maritime countiesD.visit the historic or scenic sites60. Family groups nowadays like to__________.A.have meals out of doors by the road-sideB.go for a walk away from homeC.drive out past the beautiful placesD.hear and smell the animals。

2020年下半年12月英语四级真题答案大全

2020年下半年12月英语四级真题答案大全

2020年下半年12月英语四级真题答案大全英语四级真题答案一、四级听力部分:1. D)A deadly fish has been spotted in the Mediterranean waters2. B)lt could pose a threat to other marine species3. C)About half of its city center will be closed to cars4. D)The rising air pollution in Paris5. A)His house was burnt down in a fire6. C)Sell the pearl he had kept for years7. B) His monstrous pearl was extremely valuable.8. A)lt boasts a fairly long history.9. D)lt is a family business.10. B) Loss the competitive edge11. D)Conducting a financial analysis for it.12. B)She is really impressed by the man's house13. C)From home design magazines14. A)The cost was affordable15. D)She wants him to share his renovation experience with her16. C)Removing objects from patients' noses and ears.17. B)Five_to nine-year-olds are the most likely toput things in their ears18. D)They are curious about these body parts19. A)lt gave her a used bicycle.20. AjExpanding bike-riding lessons21. D)lt is a charity organization.22. A)How animals deal with lack of gravity.23. C)They were not used to the low-gravity environment.24. B)They already felt at home in the new environment.25. C)They behaved as if they were on Earth.二、四级选词填空部分:The things people make, and the way they make them...26. K. matters27. G. flexible28. M. promised29. C. enormously30.O. spared31 .F. feature32. H. inevitably33. A. automation34. D. fantastic35. N. shape三、四级信息匹配部分:Poverty is a story about us,not them36. [E] That comment,says Mothering Justice director Danielle Atkinson,"was meant to shame"37. [H] But the fact that 4 in 10 Americans can't come up with$400 in an emergency is a commonly cited statistic for good reason: economic instability strerches across race,gen?der,and geography.38. [M]According to the General Social Survey, 71 percent of respondents believe the country is spending too Little on "assistance to the poor."39. [J] The Frame Works Institute^ research group that focuses on public framing of issues,has studied what sustains stereotypes and narratives of poverty in the United Kingdom40. [D] If these are the central characters of our story about poverty,what layers of perceptions,myths,and realities must weunearth to find meaningful solutions and support?41 .[F] How many of us are poor in the U.S.?42. [N] "Poverty has been interchangeable with people of color - specifically black women and” black mothers, "says Atkinson of Mothering Justice.43. [I] Negative images remain of who is living in poverty as well as what is needed to move out of it.44. [E] That comment,says Mothering Justice director Danielle Atkinson,"was meant to shame"45. [L] Those external factors include the difficulties accompanying low-wage work or structural discrimination based on race,gender,or ability四、四级仔细阅读部分:P146. C They did not become popular until the emergence of improved batteries.47. B The falling prices of ebike batteries,48. D It will make a difference in people_ s daily lives49. A Retailers'refusal to deal in ebikes.50 D The younger generation’ s pursuit of comfortable ridingP251 A T o sway public opinion of the impact of human activities on Earth52 C it covers more phenomena53 D Deliberate choice of words54 B For greater precision55 C Human activities have serious effects on Earth五、四级作文部分:WritingDirections:For this part, you are allowed 30 minutes to write on the topic Changes in the Way of Education. You should write at least 120 words but no more than 180 words.范文:Changes in the way of educationAs the internet is developing so rapidly, the way of education keeps changing and new forms of education emerge surprisingly. Especiallyduring the pandemic of corona virus, online education has become one of the most important ways of education throughout the world.The changes in the way of education can be listed as follows.First of all, compared with traditional offline teaching activities, online education gives students the opportunity to study wherever they want, at home or in the park.Moreover, the cost of attending online courses is normally lower than that of offline ones. Besides, students can choose the perfect time when they are available to attend classes,instead of stubbornly fixing the time required without the possibility of doing any other important thing.From my perspective, the changes in the way of education mainly lie in the good respects. As one of the fortunate students who live in the age of internet and can get access to online courses, I can’ t help exclaimi ng: it is the best of times.六、翻译部分:生活在中国不同地区的人们饮食多种多样。

2020年大学英语四级阅读理解试题及答案

2020年大学英语四级阅读理解试题及答案

As the pace of life continues to increase ,we are fast losing the art of relaxation. Once you are in the habit of rushing through lift,being on the go from morning till night, it is hard to slow down. But relaxation is essential for a healthy mind and body.Stress is an natural part of everyday lift and there is no way to avoid it. In fact ,it is not the bad thing it is often supposed to be .A certain amount of stress is vital to provide motivation adn give purpose to life. It is only when the stress gets out of control that it can lead to poor performance and ill health.The amount of stress a person can withstand depends very much on the individual. Some people are not afraid of stress,and such characters are obviously prime material for managerial responsibilities. Others lose heart at the first signs of unusual difficulties. When exposed to stress,in whatever form,we react both chemically and physically. In fact we make choice between "fight" or "flight" and in more primitive days the choice made the difference between life or death. The crises we meet today are unlikely to be so extreme,but however little the stress,it involves the same response. It is when such a reaction lasts long,through continued exposure to stress,that health becomes endangered.Such serious conditions as high blood pressure and heart disease have established links with stress.Since we cannot remove stress from our lives(it would be unwise to do so even if we could),we need to find ways to deal with it.1.People are finding less and less time for relaxing themselves because_____.a.they do not know how to enjoy themselvesb.they do not believe that relaxation is important for healthc.they are travelling fast all the timed.they are becoming busier with their work2.According to the writer ,the most important character for a good manager is his ________.a.not fearing stressb.knowing the art of relaxationc.high sense of responsibilityd.having control over performance3.Which of the follwing statements is ture?a.We can find some ways to avoid stressb.Stress is always harmful to peoplec.It is easy to change the hagit of keeping oneself busy with work.d.Different people can withstand different amounts of stress4.In Paragraph 3, "such a reaction" refers back to_______.a."making a choice between 'flight' or 'fight'"b."reaction to stress both chemically and physically"c."responding to crises quickly"d."losing heart at the signs difficulties"5.In the last sentence of the passage,"do so " refers to ______.a."expose ourselves to stress"b."find ways to deal with stress"c."remove stress from our lives"d."established links between diseases and stress"答案:dadbcIn the 1960s, many young Americans were dissatisfied with American society. They wanted to end the Vietnam War and to make all of the people in the U.S. epual. Some of them decided to "drop out" of American society and form their own societies . They formed utopian communities , which they called "communes," where they could follow their philosophy of "do your own thing." A group of artists founded a commune in southern Colorado called "Drop City." Following the ideas of philosopher and architect Buckminster Fuller they built domeshaped houses from pieces of old cars. Other groups, such as author Ken Kesey's Merry Pranksters, the followers fo San Francisco poet Steve Gakin, and a group that called itself the Hog Farm, lived in old school huses and traveled around the United States. The Hog Farm become famous when they helped organize the Woodstock Rock Festival in 1969. Steve Gaskin's followers tried to settle down on a farm in Tennessee, but they had to leave when some members of the gruop were arrested for growing marijuana.Not all communes believed in the philosophy of "do you own thing," however . Twin Oaks , a commune founded in Virgiania in the late 1960s, was based on the ideas of psychologist B.F.Skinner. The people who lived at Twin Oaks were carefully controlled by Skinner's "conditioning" techniques to do things that were good for the community. In 1972, Italian architect Paolo Soleri began to build Arcosanti, a utopian city Arizsona where 2500 people will live closely together in one large building called an "archology" Soleri believes that people must live closely together so that they will all become one.1.Why did some young Americans decide to "drop out" of scoiety during the 1960s?a.They were not satisfied with American society.b.They wanted to grow marijuana.c.They wanted to go to the Vietnam War.d.They did not want all people to be equal.2.Where did the members of the Hog Farm commune live?a.In dome-shaped houseb.In old school husesc.On a farm inTennesseed.In an archology in Arizona3.Who gave the people of Drop City the idea to bulid dome-shaped house?a.Paolo Solerib.B.G.Skinnerc.Steve Gaskind.Buckminster Fuller4.What was the Twin Oaks commune base on ?a.The philosophy of "do your own thing"b.Virginaia in the late 1960sc.The ideas of psychologistd.The belief that people must live closely togerher.5.What is an "archology"?a.A person who studies archaeologyb.A large building where people live closely togetherc.A city in A rizonad.A technique to contorl people答案:abdcbThere are two factors which determine an individual's intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual—the sort of environment in which he is reared. If an individual is handicapped envionmentally ,it is likely that his brain will fail to develop and he will never attainthe level of intelligence of which he is capable.The importance of environment in determining an individual's intellingence can be demonstrated by the case history of the identical twins, Peter and Mark X. Being identical, the twins had identical brains at birth,and their growth processes were the same. When the twins were three months old , their parents died, and they were placed in separate foster homes. Peter was reated by parents of low intelligence in an isolatedcommunity with poor educational pooprtunities.Mark was reared inthe home of well-to-do parents who had been to college. He was read to as a child , sent to good schools, and given every opportunity to be stimulated intellectually.This enviromental difference continued until the twins were in their late teens, when they were giben tesets to measure their intelligence. Mark's I.Q. was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities , the twins , having identical brains,would have tested at roughly the same level.1.This selection can best be titled_________.a.Measuring Your Intelligenceb.Intelligence and Environmentc.The Case of Peter and Markd.How the brain Influences Intelligence2.The beststatement of the main idea of this passage is that _____.a.human brains differ considerablyb.the brain a person is born with is improtant in determining his intelligencec.environment is crucial in determining a person's intelligenced. persons having identical brains will have roughly the same intelligence3.According to the passage , the average I.Q.is _____.a.85b.100c.110d.1254.The case history of the twins appears to support the conclusion that _______.a.individual with identical brains seldom test at same levelb.an individual's intelligence is determined only by his enviromentck of opportunity blocks the growth of intelligenced.changes of enviroment produce changes in the structure of the brain5.This passage suggests that an individual 's I.Q.______.a.can be predicted at birthb.stays the same throuthout his lifec.can be increased by educationd.is determined by his childhood答案:bcbccAs she walked round the huge department store,Edith reflected how difficult it was to choose a suitable Christmas present for her father.She wish that he was as easy to please as her mother, who was always delighted with perfumeBesides,shoppong at this time of the year was a most disgreeable experience :people trod on yourtoes,poked you with their elbows and almost knocked you overin their haste to get to a bargain ahead of you.Partly to have a rest, Edith paused in front of a counter where some attracive ties were on display. "They are real silk," the assistant assured her, trying to tempt her. "Worth double the price." But edit knew from past experience that her choice of ties hardly ever pleased her father.She moved on reluctantly and then quite by chance, stopped where a small crowd of man had gathered round a counter. She found some good quality pipes on sale-----and the prices were very reasonable. Edith didnot hesitate for long : although her father only smoked a pipe occasionally, she knew that this was a present which was bund to please him.When she got home,with her small well-chosen present concealed in her handbag, her parents were already at the supper table. Her mother was in an especially cheerful mood, "Your father has at last to decided to stop smoking." She informed her daughter.1.Edith's father _______.a.did not like presentb.never got presentc.preferred tiesd.was difficult to choose a present for2.The assistant spoke to Edith because she seemed_______.a.attractiveb.interested in tiesc.tiredd.in need of comfort3.Edith stopped at the next counter_________.a.puroselyb.suddenlyc.unwillinglyd.accidentally4.Edith's father smoked a pipe_______.a.when he was obligedb.on social occasionsc.from time to timed.when he was delighted5.Shopping was very disagreeable at that time of the year because_______.a.coustomers trod on each other's toesb.coustomers poked each other with their elbowsc.customers knocked each otherd.customers were doing their shopping in a great hurry答案:dbdcdIf the population of the earth goes on increasing at its present rate, there will eventually not be enough resources left to sustain life on the planet.By the middle of the 21st century,if present trends continue, we will have used up all the oil that drives our cars,for example.Even if scientists develop new ways of feeding the human race,the crowded conditions on earth will make it necessary for lus to look for open space somewhere else. But none of the other planets in our solar system are capable of supporting life at present. One possible solution to the problem, however,has recently been suggested by American scientist, Professor Carl Sagan.Sagan believes that before the earth's resources are compleetely exhausted it will be possible to change the atmophere of Venus and so create a new world almost as large as earth itself. The difficult is that Venus ismuch hotter than the earth and there is only a tiny amount of water there.Sagan proposes that algae organisms that can live in extremely hot or cold atmospheres and at the same time produce oxygen,should be bred in condition similar to those on Venus.As soon as this has been done, the algae will be placed in small rockets. Spaceship will then fly to Venus and fire the rockets into theatmosphere .In a fairly short time, the alge will break down the carbon dioxide into oxygen and carbon.When the algae have done theri work, the atmosphere will become cooler,but befor man can set foot on Venus it will be neccessary for the oxygen to produce rain. The surface of the planet will still be too hot forman to land on it but the rain will eventually fall and in a few years something like earth will be reproduced on Venus.1.Inte long run, the most insoluble problem caused by population growth on earth will probably be the lack of ______.a.foodb.oilc.spaced.resources2.Carl Sagan believes that Venus might be colonized from earth because _____a.it might be possible to change its atmosphereb.its atmosphere is the same as the earth'sc.there is a good supply of water on Venusd.the days on Venus are long enough3.On Venus there is a lot of ________.a.waterb.carbon dioxidec.carbon monoxided.oxygen4.Algae are plants that can____.a.live in very hot temperaturesb.live in very cold temperaturesc.manufacture oxygend.all of the above5. Man can land on Venus only when_______.a.the algae have done their workb.the atmosphere becomes coolerc.thereis oxygend.it rains there答案:cabdd。

2020年6月英语四级阅读真题及答案

2020年6月英语四级阅读真题及答案

2020年6月英语四级阅读真题及答案-CAL-FENGHAI-(2020YEAR-YICAI)_JINGBIAN2020年6月英语四级阅读真题及答案2020年6月英语四级阅读真题及答案Section ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blankfrom a list of choices given in a word bank following the passage. Read the passage through carefully before makingyour choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.Questions 47 to 56 are based on the following passage.Walking, if you do it vigorously enough, is the overall best exercise for regular physical activity. It requires no equipment, everyone knows how to do it and it carries the 47 risk of injury. The human body is designed to walk. You can walk in parks or along a river or in your neighborhood. Toget 48 benefit from walking, aim for 45 minutes a day, an average of five days a week.Strength training is another important 49 of physical activity. Its purpose is to build and 50 bone and muscle mass, both of which shrink with age. In general, you will want todo strength training two or three days a week, 51 recovery days between sessions.Finally, flexibility and balance training are 52important as the body ages. Aches and pains are high on thelist of complaints in old age. The result of constant muscle tension and stiffness of joints, many of them are 53 , and simple flexibility training can 54 these by making muscles stronger and keeping joints lubricated (润滑 ). Some of this you do whenever you stretch. If you watch dogs and cats,you’ll get an idea of how natural it is. The general 55 is simple: whenever the body has been in one position for a while, it is good to 56 stretch it in an opposite position.A) allowing F) helping K) preventB) avoidable G) increasingly L) principleC) briefly H) lowest M) provokeD) component I) maintain N) seriouslyE) determined J) maximum O) topic参考答案47. H. lowest48. J. maximum49. D. component50. I. maintain51. A. allowing52. G. increasingly53. B. avoidable54. K. prevent55. L. principle56. C. brieflySectionBDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 57 to 61 are based on the following passage.Junk food is everywhere. We’re eating way too much of it. Most of us know what we’re doing and yet we do it anyway.So here’s a suggestion offered by two researchers at the Rand Corporation: Why not take a lesson from alcohol control policies and apply them to where food is sold and how it’s displayed?“Many policy measures to control obesity(肥胖症)assume that people consciously and rationally choose what and how much they eat and therefore focus on providing informationand more access to healthier foods,” note the two researchers.“In contrast,” the researchers continue, “many regulations that don’t assume people make rational choices have been successfully applied to control alcohol, a substance — like food — of which immoderate consumption leads to serious health problems.”The research references studies of people’s behavior with food and alcohol and results of alcohol restrictions, and then lists five regulations that the researchers think might be promising if applied to junk foods. Among them:Density restrictions:licenses to sell alcohol aren’t handed out unplanned to all comers but are allotted(分配)based on the number of places in an area that already sell alcohol. These make alcohol less easy to get and reduce the number of psychological cues to drink.Similarly, the researchers say, being presented with junk food stimulates our desire to eat it. So why not limit the density of food outlets, particularly ones that sell foodrich in empty calories And why not limit sale of food in places that aren’t primarily food storesDisplay and sales restrictions: California has a rule prohibiting alcohol displays near the cash registers in gass tations, and in most places you can’t buy alcohol at drive-through facilities. At supermarkets, food companies pay to have their wares in places where they’re easily seen. One could remove junk food to the back of the store and ban them from the shelves at checkout lines. The other measures include restricting portion sizes, taxing and prohibiting special price deals for junk foods, and placing warninglabels on the products.57. What does the author say about junk food?A) People should be educated not to eat too much.B) It is widely consumed despite its ill reputation.C) Its temptation is too strong for people to resist.D) It causes more harm than is generally realized.58. What do the Rand researchers think of many of the policy measures to control obesity?A) They should be implemented effectively.B) They provide misleading information.C) They are based on wrong assumptions.D) They help people make rational choices.59. Why do policymakers of alcohol control place density restrictions?A) Few people are able to resist alcohol’s temptations.B) There are already too many stores selling alcohol.C) Drinking strong alcohol can cause social problems.D) Easy access leads to customers’ over-consumption.60. What is the purpose of California’s rule about alcohol display in gas stations?A) To effectively limit the density of alcohol outlets.B) To help drivers to give up the habit of drinking.C) To prevent possible traffic jams in nearby areas.D) To get alcohol out of drivers’ immediate sight.61. What is the general guideline the Rand researchers suggest about junk food control?A) Guiding people to make rational choices about food.B) Enhancing people’s awareness of their own health.C) Borrowing ideas from alcohol control measures.D) Resorting to economic, legal and psychological means.参考答案57.C 58.C 59.D 60.D 61.CSection C Passage OneQuestions 62 to 66 are based on the following passage.Kodak’s decision to file for bankruptcy(破产)protection is a sad, though not unexpected, turning point for a leading American corporation that pioneered consumer photography and dominated the film market for decades, but ultimately failed to adapt to the digital revolution.Although many attribute Kodak’s downfall to “complacency(自满) ,” that explanation doesn’t acknow-ledge the lengths to which the company went to reinvent itself. Decades ago, Kodak anticipated that digital photography would overtake film — and in fact, Kodak invented the first digital camera in 1975 — but in a fateful decision, the company chose to shelf its new discovery to focus on its traditional film business.It wasn’t that Kodak was blind to the future, said Rebecca Henderson, a professor at Harvard Business School, but rather that it failed to execute on a strategy to confront it. By the time the company realized its mistake, it was too late.Kodak is an example of a firm that was very much aware that they had to adapt, and spent a lot of money trying to do so, but ultimately failed. Large companies have a difficult time switching into new markets because there is a temptation to put existing assets into the new businesses.Although Kodak anticipated the inevitable rise of digital photography, its corporate(企业的) culture was too rooted in the successes of the past for it to make the clean break necessary to fully embrace the future. They were a company stuck in time. Their history was so important to them. Now their history has become a liability.Kodak’s downfall over the last several decades was dramatic. In 1976, the company commanded 90% of the marketfor photographic film and 85% of the market for cameras. But the 1980s brought new competition from Japanese film company Fuji Photo, which undermined Kodak by offering lower prices for film and photo supplies. Kodak’s decision not to pursue the role of official film for the 1984 Los Angeles Olympics was a major miscalculation. The bid went instead to Fuji, which exploited its sponsorship to win a permanent footholdin the marketplace.62. What do we learn about Kodak?A) It went bankrupt all of a sudden.B) It is approaching its downfall.C) It initiated the digital revolution in the film industry.D) It is playing a dominant role in the film market.63. Why does the author mention Kodak’s invention of the first digital camera?A) To show its early attempt to reinvent itself.B) To show its effort to overcome complacency.C) To show its quick adaptation to the digital revolution.D) To show its will to compete with Japan’s Fuji photo.64. Why do large companies have difficulty switching to new markets?A) They find it costly to give up their existing assets.B) They tend to be slow in confronting new challenges.C) They are unwilling to invest in new technology.D) They are deeply stuck in their glorious past.65. What does the author say Kodak’s history has become?A) A burden.B) A mirror.C) A joke.D) A challenge.66. What was Kodak’s fatal mistake?A) Its blind faith in traditional photography.B) Its failure to see Fuji photo’s emergence.C) Its refusal to sponsor the 1984 Olympics.D) Its overconfidence in its corporate culture.参考答案62. B.63. A.64. D.65. A.66. C.。

2020年12月英语六级考试阅读真题及答案

2020年12月英语六级考试阅读真题及答案

2020年12月英语六级考试阅读真题及答案2020年12月英语六级考试阅读真题及答案Section ADirections: In this section, there is a short passage with 5 questions or incomplete statements. Read the passage carefully. Then answer the questions or complete the statements in the fewest possible words. Please write your answers on Answer Sheet 2.Questions 47 to 54 are based on the following passage.A key process in interpersonal interaction is that of social comparison, in that we evaluate ourselves in terms of how we compare to others. In particular, we engage in two types of comparison. First, we decide whether we are superior or inferior to others on certain dimensions, such as attractiveness, intelligence, popularity, etc. Here, the important aspect is to compare with an appropriate reference group. For example, modest joggers should not compare their performance with Olympic standard marathon (马拉松) runners. Second, we judge the extent to which we are the same as or different from others. At certain stages of life, especially adolescence, the pressure to be seen as similar to peers is immense. Thus, wearing the right brand of clothes or shoes may be of the utmost importance. We also need to know whether our thoughts, beliefs and ideas are in line with those of other people. This is part of the process of self-validation whereby we employ self-disclosures to seek support for our self-concept.People who do not have access to a good listener may not only be denied the opportunity to heighten their self-awareness, but they are also denied valuable feedback as tothe validity and acceptability of their inner thoughts and feelings. By discussing these with others, we receivefeedback as to whether these are experiences which othershave as well, or whether they are less common. Furthermore,by gauging the reactions to our self-disclosures we learnwhat types are acceptable or unacceptable with particular people and in specific situations. On occasions it is thefear that certain disclosures may be unacceptable to familyor friends that motivates an individual to seek professional help. Counsellors will be familiar with client statementssuch as:“I just couldn’t talk about this to my husband.”, “I really can’t let my mother know my true feelings.” Another aspect of social comparison in the counsellingcontext relates to a technique known as normalising. This is the process whereby helpers provide reassurance to clientsthat what they are experiencing is not abnormal or atypical (非典型的), but is a normal reaction shared by others when facing such circumstances. Patient disclosure, facilitated by the therapist, seems also to facilitate the process of normalising.47. To evaluate ourselves, the author thinks it important for us to compare ourselves with _______.48. During adolescence, people generally feel an immense pressure to appear _______.49. It is often difficult for people to heighten theirself-awareness without _______.50. What can people do if they find what they think or say unacceptable to family or friends?51. Counsellors often assure their clients that what they experience themselves is only _______.参考答案47. others答案:关键词 evaluate ourselves迅速定位到第一段第一句话所以答案是 others48. similar to peers答案:关键词 adolescence迅速定位到第一段中间所以答案是 similar to peers.49. a good listener答案:关键词 self- awareness迅速定位到第二段第一句所以答案是a good listener50. They seek professional help答案:关键词 unacceptable to family or friends迅速定位到第二段第七行所以答案是They can seek professional help.51. a normal reaction答案:关键词 Counselors 和assure迅速定位到第二段倒数第三行所以答案是a normal reactionSection BDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 52 to 56 are based on the following passage.Amid all the job losses, there’s one category of worker that the economic disruption has been good for: nonhumans.From self-service checkout lines at the supermarket to industrial robots armed with saws and taught to carve up animal bodies in slaughter-houses, these ever-more-intelligent machines are now not just assisting workers but actually kicking them out of their jobs.Automation isn’t just affecting factory workers, either. Some law firms now use artificial intelligence software to scan and read mountains of legal documents, work that previously was performed by highly-paid human lawyers.“Robots continue to have a n impact on blue-collar jobs, and white-collar jobs are under attack by microprocessors,” says economics professor Edward Leamer. The recession permanently wiped out 2.5 million jobs. U.S. gross domestic product has climbed back to pre-recession levels, meaningwe’re producing as much as before, only with 6% fewer workers. To be sure, robotics are not the only job killersout there, with outsourcing (外包) stealing far more jobsthan automation.Jeff Burnstein, president of the Robotics Industry Association, argues that robots actually save U.S. jobs. His logic: companies that embrace automation might use fewer workers, but that’s still better than firing everyone and moving the work overseas.It’s not that robots are cheaper than humans, though often they are. It’s that they’re better. “In some cases the quality requirements are so exacting that even if you wanted to have a human do the job, you couldn’t,” Burnstein says.Same goes for surgeons, who’re using robotic systems to perform an ever-growing list of operations—not because the machines save money but because, thanks to the greater precision of robots, the patients recover in less time and have fewer complications, says Dr. Myriam Curet.Surgeons may survive the robot invasion, but others at the hospital might not be so lucky, as iRobot, maker of the Roomba, a robot vacuum cleaner, has been showing off Ava, which could be used as a messenger in a hospital. And once you’re home, recovering, Ava could let you talk to your doctor, so there’s no need to send someone to your house. That “mobile telepresence” could be useful at the office. If you’re away on a trip, you can still attend a meeting. Just connect via videoconferencing software, so your face appears on Ava’s screen.Is any job safe? I was h oping to say “journalist,” but researchers are already developing software that can gather facts and write a news story. Which means that a few years from now, a robot could be writing this column. And who willread it? Well, there might be a lot of us hanging around with lots of free time on our hands.注意:此部分试题请在答题卡2上作答。

2020年大学英语六级阅读理解试题及答案(卷四)

2020年大学英语六级阅读理解试题及答案(卷四)

2020年大学英语六级阅读理解试题及答案(卷四)I lost my sight when I was four years old by falling off a box car in a freight yard in Atlantic City and landing on my head. Now I am thirty two.I can vaguely remember the brightness of sunshine and what color red is. It would be wonderful to see again, but a calamity can do strange things to people. It occurred to me the other day that I might not have come to love life as I do if I hadn't been blind. I believe in life now. I am not so sure that I would have believed in it so deeply, otherwise. I don't mean that I would prefer to go without my eyes. I simply mean that the loss of them made me appreciate the more what I had left.Life, I believe, asks a continuous series of adjustments to reality. The more readily a person is able to make these adjustments, the more meaningful his own private world becomes. The adjustment is never easy.I was bewildered and afraid. But I was lucky. My parents and my teachers saw something in me--a potential to live, you might call it--which I didn't see, and they made me want to fight it out with blindness.The hardest lesson I had to learn was to believe in myself. That was basic. If I hadn't been able to do that, I would have collapsed and become a chair rocker on the front porch for the rest of my life. When I say belief in myself I am not talking about simply the kind of self confidence that helps me down an unfamiliar staircase alone. That is part of it. But I mean something bigger than that: an assurance that I am,despite imperfections, a real, positive person; that somewhere in the sweeping, intricate pattern of people there is a special place where I can make myself fit.It took me years to discover and strengthen this assurance. It had to start with the most elementary things. Once a man gave me an indoor baseball. I thought he was mocking me and I was hurt. "I can't use this." I said. "Take it with you," he urged me, "and roll it around." The words stuck in my head. "Roll it around! "By rolling the ball I could hear where it went. This gave me an idea how to achieve a goal I had thought impossible: playing baseball. At Philadelphia's Overbrook School for the Blind I invented a successful variation of baseball. We called it ground ball.All my life I have set ahead of me a series of goals and then tried to reach them, one at a time. I had to learn my limitations. It was no good to try for something I knew at the start was wildly out of reach because that only invited the bitterness of failure. I would fail sometimes anyway but on the average I made progress.1. We can learn from the beginning of the passage thatA. the author lost his sight because of a car crash.B. the author wouldn't love life if the disaster didn't happen.C. the disaster made the author appreciate what he had.D. the disaster strengthened the author's desire to see.2. What's the most difficult thing for the author?A. How to adjust himself to reality.B. Building up assurance that he can find his place in life.C. Learning to manage his life alone.D. To find a special work that suits the author.3. According to the context, "a chair rocker on the front porch" in paragraph 3 means that the authorA. would sit in a rocking chair and enjoy his life.B. was paralyzed and stayed in a rocking chair.C. would lose his will to struggle against difficulties.D. would sit in a chair and stay at home.4. According to the passage, the baseball and encouragement offered by the manA. hurt the author's feeling.B. gave the author a deep impression.C. directly led to the invention of ground ball.D. inspired the author.5. According to the passage, which of the following is CORRECT?A. The author set goals for himself but only invited failure most of the time.B. The author suggested not trying something beyond one's ability at the beginning.C. The bitterness of failure prevented the author from trying something out of reach.D. Because of his limitations, the author tried to reach one goal at a time.答案解析:1.[C]细节判断题。

2020年大学英语四级考试阅读理解真题及答案详解(全套)

2020年大学英语四级考试阅读理解真题及答案详解(全套)

大学英语四级考试阅读理解真题及答案(全套)大学英语四级考试阅读理解真题【阅读】Section CDirections: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 56 to 60 are based on the following passage.In recent years, a growing body of research has shown that our appetite and food intake are influenced by a large number of factors besides our biological need for energy, including our eating environment and our perception of the food in front of us.Studies have shown, for instance, that eating in front of the TV (or a similar distraction) can increase both hunger and the amount of food consumed. Even simple visual cues, like plate size and lighting, have been shown to affect portion size and consumption.A new study suggested that our short-term memory also may play a role in appetite. Several hours after a meal, people's hunger levels were predicted not by how much they’d eaten but rather by how much food they'd seen in front of them—in other words, how much they remembered eating.This disparity (盖弃)suggests the memory of our previous meal may have a bigger influence on our appetite than the actual size of the meal, says Jeffrey M. Brunstrom, a professor of experimental psychology at the University of Bristol."Hunger isn't controlled solely by the physical characteristics of a recent meal. We have identified an independent role for memory for that meal," Brunstrom says. "This shows that the relationship between hunger and food intake is more complex than we thought."These findings echo earlier research that suggests our perception of food can sometimes trick our body’s response to the food itself. In a 2011 study, for instance, people who drank the same 3S0-calorie (卡路里)milkshake on two separate occasions produced different levels of hunger-related hormones (荷尔蒙),depending on whether the shake’s label said it contained 620 or 140 calories. Moreover, the participants reported feeling more full when they thought they'd consumed a higher-calorie shake.What does this mean for our eating habits? Although it hardly seems practical to trick ourselves into eating less, the new findings do highlight the benefits of focusing on our food and avoiding TV and multitasking while eating.The so-called mindful-eating strategies can fight distractions and help us control our appetite, Brunstrom says.注意:此部分试题请在答题卡2上作答。

2020年12月大学英语四级阅读真题及答案

2020年12月大学英语四级阅读真题及答案

2020年12月大学英语四级阅读真题及答案2020年12月大学英语四级阅读真题及答案Section AWith the world’s population estimated to grow from sixto nine billion by 2050, researchers, businesses and governments are already dealing with the impact this increase will have on everything from food and water to infrastructure an jobs. Underlying all this 47________ will be the demandfor energy, which is expected to double over the next 40 years.Finding the resources to meet this demand in a 48________, sustainable way is the cornerstone of our nation’s energy security, and will be one of the major 49________ of the 21st century. Alternative forms of energy --- bio-fuels, wind and solar, to name a few --- are 50________ being funded and developed, and will play a growing 51________ in the world’s energy supply. But experts say that, even when 52________, alternative energy sources will likely meet only about 30% of the world’s energy needs by 2050.For example, even with 53________ investments, such asthe $93 million for wind energy development 54________ in the American Recovery and Reinvestment Act, important alternative energy sources such as wind and bio-fuels 55________ only about 1% of the market today.Energy and sustainability experts say the answer to our future energy needs will likely come from a lot of 56________ --- both traditional and alternative.A stableB solutionsC significantD roleE progressF marvelousG includedH growthI exactlyJ consistK comprise L competitions M combined N challenges O certainly查看参考答案47. N) challenges48. A) stable49. E) progress50. O) certainly51. D) role52. M) combined53. C) significant54. G) included55. K) comprise56. B) solutionsSection BPassage OneBoys' schools are the perfect place to teach young men to express their emotions and are more likely to get involved in activities such as art, dance and music, according to research released today.Far from the traditional image of a culture of aggressive masculinity in which students either sink or swim, theabsence of girls gives boys the chance to develop without pressure to conform to a stereotype, the US study says.Boys at single sex schools were said to be more likely to get involved in cultural and artistic activities that helped develop their emotional expressiveness, rather than feeling they had to conform to the "boy code" of hiding their emotions to be a "real man".The findings of the study go against received wisdom that boys do better when taught alongside girls.Tony Little, headmaster of Eton, warned that boys were being failed by the British education system because it had become too focused on girls. He criticized teachers forfailing to recognize that boys are actually more emotional than girls.The research argued that boys often perform badly in mixed schools because they become discouraged when their female peers do better earlier in speaking and reading skills.But in single-sex schools teachers can tailor lessons to boys' learning style, letting them move around the classroom and getting them to compete in teams to prevent boredom,wrote the study's author, Abigail James, of the University of Virginia.Teachers could encourage boys to enjoy reading andwriting with specifically "boy-focused" approaches such as themes and characters that appeal to them. Because boys generally have more acute vision, learn best through touch, and are physically more active, they need to be given "hands-on" lessons where they are allowed to walk around. "Boys in。

2020年12月英语六级答案(三套)

2020年12月英语六级答案(三套)

2020年12月英语六级答案(三套)2020年12月六级考试已经正式结束,也就是说今年下半年四六级考试落下了帷幕,眼下六级真题以及答案已经陆续公布,今天给大家整理了2020年12月英语六级答案大全供大家参考,我们一起来看看吧!2020年12月英语六级答案听力答案第一套1. B]Her claim has been completely disregarded2. B)The ground floor of their cottage was flooded3. A)The womans failure to pay her house insurance in time4.D)5.C)6. D)Less time-consuming and focusing on creation7. C)Digital life could replace human civilization8. A)lt will be smarter than human beings9. C)Save one-ffth of their net monthly income10. D)Start by doing something small11.A)A proper mindset12. A)She found her outfit inappropriate13. D)To save the trouble of choosing a unique outfit every day14. B)it matters a lot in jobs involving interactions with other15.C)16.B)17. A)Things that we cherish most18. C)They serve multiple purposes19. D)Over 10% of the respondents lied about the distance the drove20. B)They want to protect their reputation21 Cthey seem intuitive22. A)Older peoples aversion to new music.23. C)They find all music sounds the same.24. A)The more you experience something, the better youll appreciate it.25. D)Teenagersemotions are more intense第一第二套听力答案暂无第一套阅读理解答案:选词填空:This idea of taxing things that are…26.A. discouraging27.E. impaired28.J. instrumental29.N.pump30.G. incentives31.M. probably32.B. dividend33.L.predict34.H. inherently35.0.swelling信息匹配:Slow Hope36.[E] Some of today s narratives aboutthe future seem tosuggest that wetoo,likePrometheus,will be saved by a newHercules ,a divineengineer someone who will master-mind,manoeuvre andmanipulate our planet .37.DWeneedan acknowledgement of ourpresent ecologi-cal plight but also a language of pasitivechange,visions ofabetterfuture .38.[C] Today we can no longer ignore theecological cursesthat we have released in our search for warmth and com-fort.39.[K] The unscrupulous (无所忌的)commodificationoffood and the destruction of foodstuffs wilcontinue to dev-a states oils,livelihoods andecologies .40.[D] Acceleration is the signature ofour time .41.[G] This much is clear we need to findways that help usflatten the hockey-stick curves that reflect ourever-fasterpace of ecological destruction and social acceleration .42.[A] Our world is full of-mostlyuntold-star ies of slowhope,driven by the idea thatchange is possible .43.[F] Yet,ifweenvisage our salvation to come from a deusexmachina(解围之种),from a divine engineer or a techsolutionist who wll miraculously conjure up a new source ofenergy or another cure-allwith revolutionary patency ,wemight be looking in thewrong place .44[L] We need an acknowledgement of ourpresent eco lagi-cal plight but also a language of positive change ,visions ofabetter future .45.[B] At the beginning of time-so goesthemyth-humanssuffered ,shivering in the cold anddark until the titan(巨人) Prometheus stole fire from thegods.仔细阅读:46.B) The near impossibility ofappreciating art in an age of mass tourism.47.B) It is quite common to misinterpretartistic works.48.C) Good management is key to handlinglarge crowds ofvisitors.49.BItis possible to combineentertainment with apprecia-tion of serious art.50.C Helpustosee the world from adifferent perspective.51.D) It takes no notice of the potentialimpact on theenvi-@ronment.52.A It has the capacity and thefinancial resources to do so.53.D) Farming consumes most of ournatural resources.54.D) Its alleged failure to regulate theindustries.55.B) Endeavor to ensure the sustainabledevelopment ofagriculture.第二套阅读理解答案:选词填空:Virtually every activity that entails orfacilitates…26.C.cumulative27.1.scale28.F. foreseeable29.J.strangle30.G.predictions31.D. disruptions32.B. credited33.A. credential34.M.survive35.E.Federal信息匹配:Why lifelong leaming is the inte mationalpassport to suc-cess36.[H] Those projects are then interwovenwithfast-pacedtechnical modules (模块)learnedon-the-flyandatwilr depending on the nature of the project .37.[E] The Bachelars degree could beyour passport to lifo-long learning .38.[B] Why?Because universities andcurricula are designedalong the three unities of French classical tragedy :time,ac-tion,andplace.39.[K] Sound like sciencefiction?40.D] In addition to technicalcapabilities ,the very nature ofprojects develops socialand entrepreneurial skills ,suc hasdesign thinking ,initiative taking ,teamleading,activity re-porting or resource planning .41.[C] The university model needs toevolve .42.[J] After the MSc diploma is earned ,there would be manymore stamps of lifelong learning over the years.43.[N] Even if time were not an issue ,who will pay forlife-long learning?44[F] Recent advances in computationalmethods and datascience push us into rethinking science and engineering ,45.[M] This could fix the main organisational challenges fortheuniversity ,butnotforthelearners,due to lack of time-family obligations or funds .仔细阅读:46. B) Peoples reluctance to becompelled to eat plantbased food.47. A) Radically change their dietaryhabits.48. B) Many people simply do not haveaccess to foods they prefer49. D) It may worsen the nourishmentproblem in lowincome countries.50. A) It accepts them at the expense ofthe long-term interests of its people.51. C) They constantly dismissothersproposals while taking no responsibility for tacklingthe problem.52. D A distinction should be drawnbetween responsibility and fault53. A Stop them from going further byagreeing with them.54. B) They are prompted to come up withideas for making possible changes.55. C Assuming responsibility to freeoneself第三套六级阅读理解答案:选词填空:Socialdistancing is putting people out of work ,……26.C.driven27.O.vulnerable28.H.random29.N.unque30.L.thriftier31.K.temptations32.A.amazing33.D.engaged34.J.spiritually35.B.closer信息匹配:暂无仔细阅读:46.C) It may make us feel isolated andincompetent .47.A) They do not find all their onlinefriends trustworthy .48.C) Paint a rosy picture of a the rpeapleslives.49.A They should record the memorablemoments inpeo-ples lives50.D Strengthen ties with real - lifefriends instead of caringabout their online imageS1.A) Ruining their culture .52.D) Different chimp groups differ intheirwayofcommu-nication .53.B) Chimp behavior becomes less varied withthe increaseof human activity .54C) Study the unique characteristics ofeach generation ofchimps,55.C] Conserve animal species in a noveland all -roundway.2020年12月英语六级作文真题及范文第一套WritingDirections: For this part, you are allowed 30 minutes to write an essay on why students should be encouraged to de-velop effective communication skills. You should write at least 150 words but no more than 200 words.范文:Living in an age when competition is becoming increasingly severe, students are generally encouraged to develop effec-tive communication skills. These skills include both the man- agement of body language and facial expressions whilestu-dents are talking and the pace and emphasis of the speech flow.The reasons why students should be encouraged to develop effective communication skills mainly lie in the following three respects. First of all, as a student, effective communi-cation skills make our thoughts and ideas more easily under-stood by those around us and our talent would be morelikely to been seen by others. Moreover, effectivecommuni-cation skills give us the ability to fulfill tasks more efficient-ly and solve problems more effectively. Last but not least,knowing the secrets of effectively delivering what we would like to express helps us make more friends.To conclude, developing effective communication skills can not only render us outstanding easily but also lead us to success undoubtedly. With these skills, we will definitely become the one we have been dreaming to be.第二套WritingDirections: For this part, you are allowed 30 minutes to write an essay on why students should be encouraged to develop the ability to meet challenges. You should write at least 150 words but no more than 200 words.范文:Living in a world where challenges exist everywhere, stu-dents are generally encouraged to develop the ability to meet diverse challenges. Cultivating this ability is no easy task, but once you own it, you will be more likely to achieve success.The reasons why students should be encouraged to develop the ability to meet challenges mainly lie in the following three respects. First of all, as a student, the ability to meet challenges can give them a stronger inner mind, which is very indispensable for the growth of contemporary young-sters. Moreover, the ability, to meet challenges can make students better prepared for their future career. Last but not least, this ability can undoubtedly enhance studentsefficiency to solve problems in their real lives.To conclude, developing the ability to meet challenges can not only render us outstanding easily but also lead us to successeventually. With this ability, we will definitely become the one we have been dreaming to be.第三套Writing directions: For this part, you are allowed 30 minutes to an essay on why students should be encouraged to develop creativity. You should write at least 150 words but no more than 200 words范文:Living in a time when science and technology has already been highly developed, students are gradually used to ac cepting large numbers of structured and experience-based knowledge. By contrast, creativity seems relatively more precious because it is a quality so rare that most people would ignore its existence.The reasons why students should be encouraged to develop creativity mainly lie in the following three respects. First of all, the ability to be creative can give them a more splendi inner mind, which is very indispensable for the growth of contemporary youngsters. Moreover, creativity can stimu late students imagination, which people attach great im- portance to in theprocess of invention. Last but not least, this ability can undoubtedly enhance students efficiency to solve problems in their real lives.In my point of view, developing creativity can not only render us outstanding easily but also lead us to success eventually. With this ability, we will definitely become the one we have been dreaming to be.2020年12月英语六级翻译真题答案第一套2020年12月六级翻译真题答案:港珠澳大桥(Hong Kong- Zhuhai-Macau Bridge)全长55公里,是我国一项不同寻常的工程壮举。

2020年12月大学英语四级考试阅读真题及答案

2020年12月大学英语四级考试阅读真题及答案

2020年12⽉⼤学英语四级考试阅读真题及答案2020年12⽉⼤学英语四级考试阅读真题及答案2020年12⽉⼤学英语四级考试阅读真题及答案Section AQuestions 47 to 56 are based on the following passage.French fries, washed down with a pint of soda, are a favorite part of fast-food lunches and dinners for millionsof American youngsters. But 47 a cue from health experts, a group of 19 restaurant companies are pledging to offer more-healthful menu options for children at a time when 48 is growing over the role of fast food in childhood obesity(肥胖症). Burger King, the nation’s second-largest fast food chain, for instance, will 49 automatically including French friesand soda in its kids’ meals starting th is month, althoughthey will still be 50. Instead, the company said Tuesday, its employees will ask parents whether they 51 such options as milk or sliced apples before assembling the meals.“We’re asking the customers to 52 what they want,” said CraigPrus her, the chain’s vice president of government relations. Other participating chains, with a 53 of menu options, including Denny’s, Chili’s, Friendly’s and Chevy’s.As part of the Kids Live Well campaign-expected to be announced 54 Wednesday—participating restaurants must promise to offer at least one children’s meal that has fewer than 600 calories(卡路⾥), no soft drinks and at least two 55 from the following food groups: fruits, vegetables, whole grains, lean proteins or low-fat dairy. Among other requirements, they must offer a side dish that meets similar 56, with fewer than 200 calories and less than 35%of its calories from sugar.注意:此部分试题请在答题卡2上作答。

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四级第二套Section CPassage OneQuestions 57 to 61 are based on the following passage.Across the rich world, well-educated people increasingly work longer than the less-skilled. Some 65% of American men aged 62-74 with a professional degree are in the workforce, compared with 32% of men with only a high-school certificate. This gap is part of a deepening divide between the well-educatedwell-off and the unskilled poor. Rapid technological advance has raised the incomes of the highly skilled while squeezing those of the unskilled. The consequences, for individuals and society, are profound.The world is facing an astonishing rise in the of old people, and they will live longer than ever before. Over the next 20 years the global population of those aged 65 or more will almost double, from 600 million to 1.1 billion. The experience of the 20th century, when greater longevity(长寿)translated into more years in retirement rather than more years at work, has persuaded many observers that this shift will lead to slower economic growth, while the swelling ranks of pensioners will create government budget problems.But the notion of a sharp division between the working young and the idle old misses a new trend, the growing gap between the skilled and the unskilled. Employment rates are failing among younger unskilled people, whereas older skilled folk are working longer.The divide is most extreme in America, where well-educated baby-boomers(二战后生育高峰期出生的美国人)areputting off retirement while many less-skilled younger people have abandoned policies that used Xto retire early. Rising life expectancy(预期生命),combined with the replace- Xpension plans with less generous defined-contribution ones, means that even the better-off must work longer to have a comfortable retirement. But the changing nature of work also plays a big role. Pay has risen sharply for the highly educated, and those people continue to reap rich rewards into old age because these days the educated elderly are more productive that the preceding generation. Technological charge may well reinforce that shift; the skills that complement computers, from management knowhow to creativity, do not necessarily decline with age.57.What is happening in the workforce in rich countries?A.Younger people are replacing the elderly.B.Well-educated people tend to work longer.C.Unemployment rates are rising year after year.D.People with no collage degree do not easily find work.【答案】B58.What has helped deepen the divide between the well-off and the poor?A.Longer life expectancies.B.A rapid technological advance.C.Profound changes in the workforce.D.A growing number of the well-educated.【答案】B59.What do many observers predict in view of the experience of the experience of the 20th century?A.Economic growth will slow down.ernment budgets will increase.C.More people will try to pursue higher education.D.There will be more competition in the job market.【答案】A60.What is the result of policy changes in European countries?A.Unskilled workers may choose to retire early.B.Morepeople have to receive in-service training.C.Even wealthy people must work longer to live comfortably in retirement.D.Peoplemay be able to enjoy generous defined-benefits from pension plans.【答案】C61.What is characteristic of work in the 21st century?puters will do more complicated work.B.More will be the educated young.C.Most jobs to be done will be creative ones.D.Skills are highly valued regardless of age.【答案】DPassage TwoQuestions 62 to 65 are based on the following passage.Some of the world's most sign significant problems hit headlines. One example comes from agriculture. Food riots and hunger make news. But the trend lying behind these matters is rarely talked about. This is the decline in the growth in yields of some of the world's major crops. A new study by the University of Minnesota and McGill University in Montreal looks at where, and how far, this decline is occurring.The authors take a vast number of data points for the four most important crops: rice, wheat, corn and soyabeans(大豆). They find that on between 24% and 39% of all harvested areas, the improvement in yields that took place before the 1980s slowed down in the 1990s and 2000s. There are two worrying features of the slowdown. One is that it has been particularly sharp in the world's most populous(人口多的)countries, India and China. Their ability to feed themselves has been an important source of relative stability both within the countries and on world food markets. That self-sufficiency cannot be taken for granted if yields continue to slow down or reverse.Second,yield growth has been lower in wheat and rice than in corn and soyabeans. This is problematic because wheat and rice are more important as foods, accounting for around half of all calories consumed. Corn and soyabeans are more important as feed grains. The authors note that "we have preferentially focused our crop improvement efforts on feeding animals and cars rather than on crops that feed people and are the basis of food security in much of the world." The report qualifies the more optimistic findings of another new paper which suggests that the world will not have to dig up a lot more land for farming in order to feed 9 billion people in 2050, as the Food and Agriculture Organisation has argued.Instead, it says, thanks to slowing population growth, land currently ploughed up for crops might be able to revert(回返)to forest or wilderness. This could happen. The trouble is that the forecast assumes continued improvements in yields, which may not actually happen.62.What does the author try to draw attention to?A.Food riots and hunger in the world.B.The decline of the grain yield growth.C.News headlines in the leading media.D.The food supply in populous countries.【答案】B63.Why does the author mention India and China in particular?A.Their self-sufficiency is vital to the stability of world food markets.B.Their food yields have begun to decrease sharply in recent years.C.Their big populations are causing worldwide concerns.D.Their food self-sufficiency has been taken for granted.【答案】A64.What does the new study by the two universities say about recent crop improvement efforts?A.They fail to produce the same remarkable results as before the 1980s.B.They contribute a lot to the improvement of human food production.C.They play a major role in guaranteeing the food security of the world.D.they focus more on the increase of animal feed than human food grains.【答案】D65.What does the Food and Agriculture Organisation say about world food production in the coming decades?A.The growing population will greatly increase the pressure on world food supplies.B.The optimistic prediction about food production should be viewed with caution.C.The slowdown of the growth in yields of major food crops will be reversed.D.The world will be able to feed its population without increasing farmland.【答案】D66.How does the author view the argument of the Food and Agriculture Organisation?A.It is built on the findings of a new study.B.It is based on a doubtful assumption.C.It is backed by strong evidence.D.It is open to further discussion.【答案】B四级第一套Section CPassage OneQuestion 57 to 61 are based on the following passage.If you think a high-factor sunscreen(防晒霜)keeps you safe from harmful rays, you may be wrong. Research in this week's Nature shows that while factor 50 reduces the number of melanomas(黑瘤)and delays their occurrence, it can't prevent them. Melanomas are the most aggressive skin cancers. You have a higher risk if you have red or blond hair, fair skin, blue or green eyes, or sunburn easily, or if a close relative has had one. Melanomas are more common if you have periodic intense exposure to the sun. Other skin cancers are increasingly likely with long-term exposure.There is continuing debate as to how effective sunscreen is in reducing melanomas—the evidence is weaker than it is for preventing other types of skin cancer. A 2011 Australian study of 1,621 people found that people randomly selected to apply sunscreen daily had half the rate of melanomas of people who used cream as needed. A second study, comparing 1,167 people with melanomas to 1,101 who didn't have the cancer, found that using sunscreen routinely, alongside other protection such as hats, long sleeves or staying in the shade, did give some protection. This study said other forms of sun protection—not sunscreen—seemed most beneficial. The study relied on people remembering what they had done over each decade of their lives, so it's not entirely reliable. But it seems reasonable to think sunscreen gives people a false sense of security in the sun.Many people also don't use sunscreen properly-applying insufficient amounts, failing to reapply after a couple of hours and staying in the sun too long. It is sunburn that is most worrying-recent shows five episodes of sunburn in the teenage years increases the risk of all skin cancers.The good news is that a combination of sunscreen and covering up can reduce melanoma rates, as shown by Australian figures from their slip-slop-slap campaign. So if there is a heat wave this summer, it would be best for us, too, to slip on a shirt, slop on(抹上)sunscreen and slap on a hat.57.【题干】What is people's common expectation of a high-factor sunscreen?A.It will delay the occurrence of skin cancer.B.It will protect them from sunburn.C.It will keep their skin smooth and fair.D.It will work for people of any skin color.【答案】B58.【题干】What does the research in Nature say about a high-factor sunscreen?A.It is ineffective in preventing melanomas.B.It is ineffective in case of intense sunlight.C.It is ineffective with long-term exposure.D.It is ineffective for people with fair skin.【答案】C59.【题干】What do we learn from the 2011Australian study of 1,621 people?A.Sunscreen should be applied alongside other protection measures.B.High-risk people benefit the most from the application of sunscreen.C.Irregular application of sunscreen does women more harm than good.D.Daily application of sunscreen helps reduce the incidence of melanomas.【答案】D60.【题干】What does the author say about the second Australian study?A.It misleads people to rely on sunscreen for protection.B.It helps people to select the most effective sunscreen.C.It is not based on direct observation of the subjects.D.It confirms the results of the first Australian study.【答案】D61.【题干】What does the author suggest to reduce melanoma rates?ing both covering up and sunscreen.B.Staying in the shade whenever possible.ing covering up instead of sunscreen.D.Applying the right amount of sunscreen.【答案】APassage TwoQuestions 62 to 65are based on the following passage.Across the rich world, well-educated people increasingly work longer than the less-skilled. Some 65% of American men aged 62-74 with a professional degree are in the workforce, compared with 32% of men with only a high-school certificate. This gap is part of a deepening divide between the well-educated well-off and the unskilled poor. Rapid technological advance has raised the incomes of the highly skilled while squeezing those of the unskilled. The consequences, for individuals and society, are profound.The world is facing an astonishing rise in the number of old people, and they will live longer than ever before. Over the next 20 years the global population of those aged 65 or more will almost double, from 600 million to 1.1 billion. The experience of the 20th century, when greater longevity(长寿)translated into more years in retirement rather than more years at work, has persuaded many observers that this shift will lead to slower economic growth, while the swelling ranks of pensioners will create government budget problems.But the notion of a sharp division between the working young and the idle old misses a new trend, the growing gap between the skilled and the unskilled people, whereas older skilled folk are working longer. The divide is most extreme in America, where well-educated baby-boomers(二战后生育高峰期出生的美国人)are putting off retirement while many less-skilled younger people have dropped out of the workforce.Policy is partly responsible. Many European governments have abandoned policies that used to encourage people to retire early. Rising life expectancy(预期寿命), combined with the replacement of generous defined-benefit pension plans with less generous defined-contribution ones, means that even the better-off must work longer to have a comfortable retirement. But the changing nature of work also plays a big role. Pay has risen sharply for the highly educated, and those people continue to reap rich rewards into old age because these days the educated elderly are more productive than the preceding generation. Technological change may well reinforce that shift: the skills that complement computers, from management knowhow to creativity, do not necessarily decline with age.62.【题干】What is happening in the workforce in rich countries?A.Younger people are replacing the elderly.B.Well-educated people tend to work longer.C.Unemployment rates are rising year after year.D.People with no college degree do not easily find work.【答案】B63.【题干】What has helped deepen the divide between the well-off and the poor?A.Longer life expectancies.B.Profound changes in the workforce.C.A rapid technological advance.D.A growing number of the well-educated.【答案】C64.【题干】What do many observers predict in view of the experience of the 20th century?A.Economic growth will slow down.ernment budgets will increase.C.More people will try to pursue higher education.D.There will be more competition in the job market.【答案】A65.【题干】What is the result of policy changes in European countries?A.Unskilled workers may choose to retire early.B.More people have to receive in-service training.C.Even wealthy people must work longer to live comfortably in retirement.D.People may be able to enjoy generous defined-benefits from pension plans.【答案】C66.【题干】What is characteristic of work in the 21st century?puters will do more complicated work.B.More will be taken by the educated young.C.Most jobs to be done will be creative ones.D.Skills are highly valued regardless of age.【答案】D四级卷三56. C) The decline of the grain yield growth.57. A) Their self-sufficiency is vital to the stability of world food markets.58.D) They focus more on the increase of animal feed than human food grains.59. D) The world will be able to feed its population without increasing farmland.60. B) It is based on a doubtful assumption.61. A)More men taking an extended parental leave.62. C) Their number is too small to make a difference。

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