练习6级 六级阅读真题答案详细解析10篇
大学英语六级阅读理解练习及答案
大学英语六级阅读理解练习及答案一Can the Computer Learn from Experience计算机会总结经验吗Computers have been taught to play not only checkers, but also championship chess, which is a fairly accurate yardstick for measuring the computer’s progress in the ability to learn from experience.Because the game requires logical reasoning, chess would seem to be perfectly suited to the computer .all a programmer has to do is give the computer a program evaluating the consequences of every possible response to every possible move, and the computer will win every time. In theory this is a sensible approach; in practice it is impossible. Today, a powerful computer can analyze 40 000 moves a second. That is an impressive speed. But there are an astronomical number of possible moves in chess —literally trillions. Even if such a program were written (and in theory it could be ,given enough people and enough time), there is no computer capable of holding that much data.Therefore, if the computer is to compete at championship levels, it must be programmed to function with less than complete data. It must be able to learn from experience, to modify its own programm, to deal with a relatively unstructured situation—in a w ord, to “think”for itself . In fact, this can be done. Chess-playing computers have yet to defeat world champion chess players, but several have beaten human players of only slightly lower ranks. The computers have had programs to carry them through the early, mechanical stages of their chess games. But they have gone on from there to reason and learn,and sometimes to win the game.There are other proofs that computers can be programmed to learn, but this example is sufficient to demonstrate the point. Granted , winning a game of chess is not an earthshaking event even when a computer does it . But there are many serious human problems which ban be fruitfully approached as games. The Defense Department uses computers to play war games and work out strategies for dealing with international tensions. Other problems—international and interpersonal relations , ecology and economics , and the ever-increasing threat of world famine—can perhaps be solved by the joint efforts of human beings and truly intelligent computers .Notescheck:a game played on a checkerboard by two players ,each using 12 piecesecology:the relationship between organisms and their environment 生态关系，生态学Reading comprehensionThe purpose of creating chess-playing computers is __________A to win the world chess championB to pave the way for further intelligent computersC to work out strategies for international warsD to find an accurate yardstick for measuring computer progress2 Today , a chess-playing computer can be programmed to ________A give trillions of reponses in a second to each possible move and win the gameB function with complete data and beat the best playersC learn from chess-playing in the early stage and go on to win the gameD evaluate every possible move but may fail to give the right response each time3 For a computer to “think” , it is necessary to ________A mange to process as much data as possible in a secondB program it so that it can learn from its experiencesC prepare it for chess-playing firstD enable it to deal with unstructured situations4 The author’s attitude towards the Defense Department is____A criticalB unconcernedC positiveD negative5 In the author’s opinion,______A winning a chess game is an unimportant eventB serious human problems shouldn’t be regarded as playing a gameC ecological problems are more urgent to be solvedD there is hope for more intelligent computers1 b2 c3 b4 c5 d二You Call This a Good Economy这能称之为上佳经验You have to have lived in the 1950s and 1960s to haveexperienced a good economy. In the period between 1950 and 1970 it was the rule—rather than the exception —that an ordinary family, without higher education, could sustain itself decently on the income of a single breadwinner（养家糊口的人）. In 1955, when I was 19 and living in Brooklyn, N. Y., my father, who had a sixth-grade education, maintained our family of five on a wage of $82 a week as a bookbinder. My mother taught us fairness and compassion; my father, discipline and enterprise.The U. S. economy in those years was good. Then where did this good economy go? It was inflated away. The price of gold, which I take as proxy for the prices of all goods, was $35 an ounce in those years. It is at roughly ten times that price today.There is another answer, though: inflation caused the entire work force to be moved into higher tax groups, thus reducing after-tax purchasing power. That is, my father’s bindery job in1954 paid $82 a week, with $80 after deductions; today, at $ 820 per week the net would be $662.To ordinary people, the economy doesn’t look very good at all. After-tax incomes continue to decrease in purchasing power. The jobs offered in the employment ads pay only a little more than the minimum wage, maybe $5 an hour, which, after payroll deductions, yields $4 an hour. Compare that with minimum-wage jobs of the early 1950s, when 75 cents was worth today’s $7.50 before and after taxes.Notes1 Brooklyn: a district of New York city2 inflate:通货膨胀3 proxy: the authority to act for another4 payroll: a list of employees and the wages due to eachReading ComprehensionIn the author’s opinion, a good economy, to ordinary people can be expressed in terms of ______the amount of wageafter-tax incomethe actual purchasing powerthe minimum wage per hourIn the period between 1950 and 1970,_______there was not much difference in the living standards between people of higher and lower educationan ordinary family of five without exception could live on one person incomethe income of an ordinary family was more than enough for buying foodfor an average family the income was sufficient to support all the membersToday a bookbinder’s wage is ten times that of the 1950’s but its income tax rate has increased ______a.50 timesb.60timesc. 70 timesd. 80 times4 The worsening of a bookbinder’s livelihood results from _____a. his low education and the amount of wageb. the high-taxation and the income deductionsc. the high taxation and cost of livingd. thelow wage and higher prices5 The passage implies that while the cost of living is getting higher______a. the value of labor actually is shrinkingb. the minimum wage level is increasing likewisec. the income tax rate is rising alongd. the employment ads naturally offer a higher minimum wage6 The author’s tone in writing th e article is_____a. ironicalb. subjectivec. high-soundingd. convincing7 the article aims to _________.a. help control the rapidly increasing pricesb. give some advice to the policy-makersc.impress the younger generation with some basic factsd.call upon the societys attention against inflation1 c2 b3 d4 c5 a6 d7 c三Are Experts Always Right专家总是对的吗The world has become so complicated that we’ve lost confidence in our ability to understand and deal with it. But common sense is useful now as it ever was. No amount of expertise substitutes for an intimate knowledge of a person or a situation. At times you just have to trust your own judgement.It almost cost me my life to learn that. I was reading a bookone day, idly scratching the back of my head, when I noticed that, in one particular spot, the scratching echoed inside my head like fingernails on an empty cardboard carton, I rushed off to my doctor.“Got a hole in your head, have you?” he teased. “It’s nothing—just one of those little scalp ner ves sounding off.”Two years and four doctors later, I was still being told it was nothing. To the fifth doctor. I said, almost in desperation,”But I live in tis body. I know something’s different.”“If you won’t take my word for it,I’ll take an X-ray and prove it to you,” he said.Well, there it was, of course, the tumor that had made a hole as big as an eye socket in the back of my skull. After the operation, a young resident paused by my bed. ”It’s a good thing you’re so smart,” he said.” Most patient di e of these tumors because we don’t know they’re there until it is too late.”I’m really not so smart. And I’m too docile in the face of authority. I should have been more aggressive with those first four doctors. It’s hard to question opinions delivered wi th absolute certainty.Experts always sound so sure. Nevile Chamberlain, the British prime minister, was positive, just before the start of World War II, that there would be “peace for our time.” Producer Irving Thalberg did not hesitate to advise Louis B. Mayer against buying the rights to Gone With the Wind because “no Civil War picture ever made a nickel.” Even Abraham Lincoln surely believed it when he said in his Gettysburg Address:” The world will little note, nor long remember, what we say here…”We should not, therefore, be intimidated by experts. When it’s an area we really know about—our bodies, our families, ourhouses—let’s listen to what the experts say, then make up our own minds.Notescardboard carton:a box or container made of a stiff pasteboard of paperscalp: the skin covering the headtumor:肿瘤eye socket: the opening or cavity in which the eye fitsdocile: easily managed or taughtreading comprehension“It” in “…deal with it”(para.1) refers to ______a. confidenceb. the worldc. abilityd. complication2. “Expertise” in para.1 means______a. common senseb. expert skill or knowledgec. unusual ability to appreciated. personal experience3. We have to trust our own judgement since ____a. not all of us have acquired reliable expertiseb. experts often lose their common sensec. experts may sometimes fail to give good adviced. intimate knowledge of a person is not to be substituted for by expertise4 “That” in “it almost cost me my life to learn that”(para.2) refers to______a. I can learn to trust my judgementb. I can acquire an intimate knowledge of myselfc. common sense is not as useful as knowedged. expertise may not be reliable5 While reading one day, the author______a. found a hole at the back of his headb. heard a scratching sound from a cartonc. noticed some echo from his head where he was scratchingd. noticed a sound coming out from his head6 “tease” in paragraph 3 means______a. to make fun ofb. to comfortc. to replyd. to disbelieve7 “if you won’t take my word for it”in para.5 may be paraphrased_____a. if you don’t think my word is worth anythingb. if you don’t listen to my advicec. if you don’t believe my judgementd. if you prefer actions to words8 “Skull” in para.6 most probably means____a. the bony framework of the headb. the surface skin of the headc. the nerve system inside the headd. the top part of the head9 The author didn’t think he was smart(para.7)because____a. he had already suffered for two yearsb. he had not been able to put up with the painc. he had believed too much in expertised. he had formed too strong an opinion of himself10 It happens that the examples given by the author_____a. all concern with warsb. are taken from modern American historyc. have become popular themes in moviesd. have American Civil War as the background11 In the last paragraph, the work ”intimidate” may mean_____a. deceiveb. frightenc. make timidd. encourage1 b2 b3 c4 d5 c6 a7 c8 a9 c 10 a 11 c四Just Call Me Mister1 On cold days people in Manhattan like to take their children to PlaySpace, an indoor playground full of wonderful climbing and sliding contraptions. There’s just one irritating detail: when you pay your money, the cashier pulls out a felt-trip marker and an adhesive lapel tag and asks you your name.“Frum,” I say.“No, your first name.”“What do you need my first name for?”“To write on the tag, so all the children and the staff will know what to call you.”“In that case, write ‘Mr. Frum.’”2 At which I am shot a look as if I had asked to be called to Duke of Plaza Toro.3 In encouraging five-year-olds to address grownups by their first names, PlaySpace is only slightly ahead of the times. As a journalist, I faithfully report that the custom of addressing strangers formally is as dead as the practice of leaving a visiting card.4 There’s hardly a secretary left who does not reply, when I give a message fro her boss, “I’ll tell him you called, David.” Or a public relations agent, whether in Bangor or Bangkok, who does not begin his telephonic spiel with a cheerful “Hello, David!”5 You don’t have to be a journalist to collect amazing first-name stories. Placea collect call, and the operator first-names you. The teenager behind the counter at a fast-food restaurant asks a 70-year-old customer for his first name before taking his order.6 Habitual first-names claim they are motivated by nothing worse than uncontrollably high-spirited friendliness. I don’t believe it. I f I asked the fast-food order-takers to lend me $50, their friendliness would vanish in a whoosh. The PR man drops all his cheerfulness the moment he hears I won’t go along with his story idea. No, it’s not friendliness that drives first-namers; it’s aggression. The PR agents who call me David uninvited would never, if they could somehow get him on the phone, address press baron Rupert Murdoch that way. The woman at the bank who called me David would never first-name the bank’s chairman. Like the mock-cheery staff at PlaySpace, they are engaged in a smiley-faced act of belittlement, anassertion of power disguised as good cheer.Notes1 contraptions:(informal)mechanical devices;gadgets2 felt-tip marker:软笔尖的颜色笔3 adhesive lapel tag:不干胶标牌4 Duke of Plaza Toro: Duke is a nobleman with the highest hereditary rank, especially in Britain. Plaza Tora is Spanish, something like “Bull Fighting Ring” in English5 Bangor:City of South central Maine6 Bangkok:Captical of Thailand,曼谷7 spiel(slang) a lengthy, usually extravagant, speech or argument intended to be persuasive8 collect call:a telephone call with payment to be made by the receiver9 press baron:Baron is the lowest male rank of nobility, but here it stands for a man with great power in press10 mock: simulated11 cheery:cheerfulReading comprehensionThe author apparently regrets____having to take his children to PlaySpacebeing first-namedbeing approached so frequently by PR agentshaving to put on an adhesive lapel tag“PR” in paragraph6 stands for____a. personal requestb. personal respectc. public relationsd. public review3 When the author, as a journalist, speaks on the phone___a. he is usually very formal and faithfulb. he does not know whether a grownup or a child is speaking at the other endc. he finds people address each other formallyd. he finds the secretary is often willing to pass a message4 He often finds secretaries _____a. irresponsible in answering phone callsb. trustworthy in passing messagesc. not only friendly but also carefuld. calling him David5 The author thinks that addressing a stranger by his first name is being____a. cheerfulb. friendlyc. disrespectfuld. light-hearted6 “As dead as” in paragraph 3 may be paraphrased as_____a. as firmly fixed asb. as useless asc. as out of fashion asd.as unmistakenly as7 Habitual first-namers’ claim amounts to saying____a. there’s nothing that can be worse than high-spirited friendlinessb. their attitude should be acceptablec. they are sometimes too high-spirited to control chemselvesd. one should control oneself while speaking to a stranger8 The so-called high-spirited friendliness(para. 6) is actually____a. cheerfulness in appearance but mockery in realityb. out and out insultc. a well-accepted skill in public relationsd. an act of outward warmth9 “In a whoosh” in paragraph 6 means______a. by all meansb. in the endc. in a secondd. in reality10 “I won’t go along with…” in paragraph 6 may be paraphrased asa. I won’t believe……b. I won’t go on listening…..c. I won’t agree with…. D. I won’t stick to…..1 b2 c3 c4 d5 c6 a7 b8 a9 c 10 b五The Dvelopment of Civilization1 The first two stages in the development of civilized man were probably the invention of primitive weapons and the discovery of fire, although no body knows exactly when he acquired the use of the latter2 The origin of language is also obscure. No doubt it began very gradually Animals have a few cries that serve as signals, buteven the highest apes have not been found able to pronounce words, even with the most intensive professional instruction. The superior brain of man is apparently a necessity for the mastering of speech. When man became suffiviently intelligent, we must suppose that he fradually increased the number of cries for different purposes. It was a great day when he discovered hat speech could be used for narrative. There are those who think in this respect picture language preceded oral language. A man could draw a picture on the wall of his cave to show in which direction he had gone, or what prey he hoped to catch. Probably picture language and oral language developed side by side. I am inclined to think that language has been the most important single factor in the developmentof man.3 Two important stages came not so long before the dawn of written history. The first was the domestication of animals; the second was agriculture. Agriculture was a step in human progress to which subsequently there was nothing comparable until our own machine age. Agriculture made possible an immense increase in the number of the human species in the regions where it could be successfully practiced. These were, at first, only those in which nature fertilized the soil after each harvest. Agriculture met with violent resistance from the pastoral nomads, but the agricultural way of life prevailed in the end because of the physical comforts it provided.4 Another fundamental technical advance was writing, which, like spoken language, developed out of pictures, but as soon as it had reached a certain stage, it was possible to keep records and transmit information to people who were not present when the information was given.5 These inventions and discoveries—fire, speech, weapons, domestic animals, agriculture, and writing—made the existence of civilized communities possible. From about 3000 B. C. until the beginning of the Industrial Revolution less than two hundred years ago there was no technical advance comparable to these. During this long period man had time to become accustomed to his technique, and to deveop the beliefs and political organizations appropriate to it There was, of course, an immense extension in the area of civilized life. At first it had been confined to the Nile, the Euphrates, the Tigris and the Indus, but at the end of the period in question it covered much the greater part of the inhabitable globe. I do not mean to suggest that there was no technical progress during this long time; there was progress—there were even two inventions of very great importance, namely gunpowder and the mariner’s compass—but neither of these can be compared in their power to such things as speech and writing and agriculture.Notes1 ape: any monkey2 narrative: a story or description of actual or fictional events; to narrate is to give an account or commentary3 prey: an animal hunted or caught for food4 pastoral: of or pertaining to shepherds, herdsmen, etc.5 nomad: one of a group of people who have no permanent home and move about from place to place6 the Nile: the longest river in the world flowing through East Africa,尼罗河7 the Tigris: river of Southwest Asia, joining the Euphrates in South Iraq8 the Euphrates: river of Southwest Asia,幼发拉底河9 the Indus: river of South Central Asia, rising from Southwest Tibet, flowing through Pakistan to the Arabian SeaReading Comprehensionwhich one of the following, according to the author, was first discovered or invented in human civilization?a. written languageb. oral languagec. fired. domestication2 The author does not state clearly but implies that in the development of man___a. human speech developed along with other human facultiesb. picture language and writtenlanguage developed side by sidec. oral language preceded the use of fired. the ape might be taught to master speech3 According to the passage picture language was found most useful when_____a. people didn’t want to use speech in communicationb. oral language was not fully developedc. people went hunting or traveling somewhered. people were inhabiting in caves4 It is the author’s view that in human civilization agriculture______.a. is the most important step man has ever madeb. is only less important than the domestication of animalsc. had long been practiced as stated in written historyd. can be ranked in importancewith the invention of machines5 In the 3rd paragraph,”… in the regions where it could be practiced…”, here, “it” refers to ________a. increaseb. numberc. agricultured. species6 The pastoral nomads would not have yielded to the agricultural way of life____a. if it had not been for the benefits brought about by agricultureb. unless agriculture could provide them with sufficient domesticated animalsc. if agriculture had taken up too large a number of their pasturesd. if they had not found setbacks in their pastoral way of life7 Written language in its initial stage was found more advantageous in that __a. it could communicate more accurately than the oral languageb. it had developed from picture languagec. information could be recorded and transmittedd. it was easier to learn than picture language8 The following conditions except one made it possible for civilized communities to exist. The exception is _________a. writingb. agriculturec. fired. caves9 The word ”it” in “… to develop the beliefs and political organizations appropriate to it.”(paragraph 5) stands for______a. techniqueb. timec. long periodd. Industrial Revolution10 The author means to say that human civilized life originated from____a. South Europeb. North Africac. East Asiad. river areas1 c2 a3 b4 d5 c6 a7 c8 d9 a 10 d。
英语六级阅读训练题及答案讲解
英语六级阅读训练题及答案讲解There is a certain inevitability that ebook saleshave now overtaken paperback sales on Amazon'sUS site. Amazon's Kindle 2 is so light and so cheapthat it's easy to see why people have rushedto buyit. Though I'm still not keen on the design of the Kindle, it is a vast improvement on itspredecessor and certainly tolerable. Beyond the device itself, Amazon has done a great jobofrolling out Kindle apps, ensuring that people like me-who have an iPad but not a Kindle-canstill join in the fun. Once you're into the Kindle ecosystem, Amazon locks you in tightly-just asAppledoes with its iTunes/ iPod ecosystem. It's so easy to buy from Amazon's store and thebooks are so cheap that it's not worth the effort of going elsewhere.While I remain opposed to Amazon's DRM 数字版权管理-indeed, I'm opposed to DRM onany ebooks-I have to admit that the implementation is so smooth that most Kindle userswon't care at all that theirebooks can't be moved to other devices.The ebook trend is nowhere near peaking. Over the next five years we can expect to seemore and more readers move away from printed books and pick up ebooks instead. But I don'tthink that willmean the death of the printed book.There are some who prefer printed books. They like having shelves filled with books they'veread and books they plan to read; they like the feel of the book in their hands and thedifferentweights and typefaces and layouts of different titles. In other words, they like the physical formof the book almost as much as the words it contains.I can sympathise with those people. As I wrote earlier this week, my ideal situation would befor publishers to bundle ebooks with printed ones-in much the same way that film studiosbtmdieDVDs with digital copies of films. There's no reason to think that lovers of printed bookswill change their minds. There will undoubtedly be fewer of them as time goes by because morepeoplewill grow up with ebooks and spend little time with printed ones. However, just as thereare people who love vinyl records黑胶唱片, even if theywere born well into the CD era, therewill still bea dedicated minority who love physical books.Since there are fewer of these people, that will mean fewer bookshops and higher prices forprinted books but I don't think the picture is entirely bleak. There is scope for smaller printrunsof lavishly designed printed books and bookshops aimed at book lovers, rather than theStieg Larsson-reading masses. With mainstream readers out ofthe printed book market, booklovers might evenfind they get a better experience.56. What can be inferred from Paragraph One?A.Most people buy Kindle 2 mainly because of its low price.B.The author of the passage is a loyal customer of Apple products.C.Amazon's Kindle 2 surpassed Kindle 1 in designing.D.The sales of ebook outnumbered those of paperback in the U. S.57. According to the passage, the reason why the author opposes toAmazon's DRM is that______A.ebooks can only be purchased on Amazon. comB.Kindle books are not compatible with other electronic reading devicesC.once implemented, ebooks can't be transferred to other equipmentsD.ebooks installed on Kindle 2 can't be edited freely58. It can be learned that the trend of ebooks______A.will come to stop any time soonB.will reach the summit in the near futureC.will meet its heyday when printed books dieD.has already reached its peak59. Why does the author believe that the surging sales of ebooks won't mean the death ofthe printed book?A.Because a minority will stick to their love of printed books.B.Because the majority of book lovers won't change their minds.C.Because people always hold nostalgic feelings towards printed books.D.Because people will return to the printed books as time goes by.60. According to the author, which of the following is TRUE about the future of printedbooks?A.They will be bundled with ebooks.B.They will no longer be available in the market.C.They will be sold in small quantity and high quality.D.They will be redesigned to cater to the masses.56.C。
6月英语六级考试阅读习题及解析
6月英语六级考试阅读习题及解析2017年6月英语六级考试阅读习题及解析One thing I know,that is I know nothing.以下是店铺为大家搜索整理的2017年6月英语六级考试阅读习题及解析，希望能给大家带来帮助!Paper--More than Meets the EyeA) We are surrounded by so much paper and card that it is easy to forget just how complex it is. There are many varieties and grades of paper materials, and whilst it is fairly easy to spot the varieties, it is far more difficult to spot the grades.B) It needs to be understood that most paper and card is manufactured for a specific purpose, so that whilst the corn-flake packet may look smart, it is clearly not something destined for the archives. It is made to look good, but only needs a limited life span. It is also much cheaper to manufacture than high grade card.C) Paper can be made from an almost endless variety of cellulose-based material which will include many woods, cottons and grasses or which papyrus is an example and from where we get the word "paper". Many of these are very specialized, but the preponderance of paper making has been from soft wood and cotton or rags, with the bulk being wood-based.Paper from WoodD) In order to make wood into paper it needs to be broken down into fine strands. Firstly by powerful machinery and then boiled with strong alkalies such as caustic soda, until a fine pulp of cellulose fibers is produced. It is from this pulp that the final product is made, relying on the bonding together of the cellulose into layers. That, in a very small nutshell, is the essence of papermaking from wood. However, the reality is rather more complicated. In order to give us our white paper and card, the makers will add bleach and other materials such as china clay and additional chemicals.E) A further problem with wood is that it contains a material that is not cellulose. Something called lignin. This is essential for the tree since it holds the cellulose fibres together, but if it is incorporated into the manufactured paper it presents archivists with a problem. Lignin eventually breaks down and releases acid products into the paper. This will weaken the bond between the cellulose fibers and the paper will become brittle and look rather brown and careworn. We have all seen this in old newspapers and cheap paperback books. It has been estimated that most paper back books will have a life of not greater than fifty years. Not what we need for our archives.F) Since the lignin can be removed from the paper pulp during manufacture, the obvious question is "why is it left in the paper?" The answer lies in the fact that lignin makes up a considerable part of the tree. By leaving the lignin in the pulp a papermaker can increase his paper yield from a tree to some 95%. Removing it means a yield of only 35%. It is clearly uneconomic to remove the lignin for many paper and card applications.G) It also means, of course, that lignin-free paper is going to be more expensive, but that is nevertheless what the archivist must look for in his supplies. There is no point whatsoever in carefully placing our valuable artifacts in paper or card that is going to hasten their demise. Acid is particularly harmful to photographic materials, causing them to fade and is some cases simply vanish!H) So, how do we tell a piece of suitable paper or card fromone that is unsuitable? You cannot do it by simply looking, and rather disappointingly, you cannot always rely on the label. "Acid-free" might be true inasmuch as a test on the paper may indicate that it is a neutral material at this time. But lignin can take years before it starts the inevitable process of breaking down, and in the right conditions it will speed up enormously.I) Added to this, as I have indicated earlier, paper may also contain other materials added during manufacture such as bleach, china clay, chemical whiteners and size. This looks like a bleak picture, and it would be but for the fact that there are suppliers who will guarantee the material that they sell. If you want to be absolutely sure that you are storing in, or printing on, the correct material then this is probably the only way.J) Incidentally, acids can migrate from material to material. Lining old shoe boxes with good quality acid-free paper will do little to guard the contents. The acid will get there in the end.Paper from RagK) Paper is also commonly made from cotton and rag waste. This has the advantage of being lignin-free, but because there is much less cotton and rag than trees, it also tends to be much more expensive than wood pulp paper. You will still need to purchase from a reliable source though, since even rag paper and card can contain undesirable additives.L) A reliable source for quality rag papers is a recognized art stockiest. Many water color artists insist on using only fine quality rag paper and board.M) The main lesson to learn from this information is that you cannot rely on purchasing archival materials from the high street. The only safe solution is to purchase from specialist suppliers. It may cost rather more, but in the end you will know that yourimportant and valuable data and images have the best home possible.1. The corn-flake packet is cheaper than high grade card.2. There are a lot of materials which can be used for making paper, but the superiority ones are soft wood, cotton and rags.3. During the whole manufacturing process, the final product is made from a pulp of cellulose fibres.4. In order to make white paper and card, the makers will add bleach.5. Liguin is essential for the tree but it will make paper easy to break.6. Many paper producers will preserve lignin during manufacture, because leaving the lignin will make more paper from a tree.7. Acid is particularly harmful to photographic materials.8. If the lignin is removed from the paper, the paper will be more expensive.9. Although free of lignin, paper made from cotton and rag waste can also cost more money than wood pulp paper because there is much less cotton and rag than trees.10. What we can learn from "Paper from Rag" is that you had better buy archival materials from specialist suppliers.。
英语六级阅读理解练习试题附答案.doc
英语六级阅读理解练习试题附答案英语六级阅读理解练习原文：What does the future hold for the problem of housing? A good deal depends, of course, on the meaning of “future”. If one is thinking in terms of science fiction and the space age, it is at least possible to assume that man will have solved such trivial and earthly problems as housing. Writers of science fiction, from H.G. Wells onwards, have had little to say on the subject. They have conveyed the suggestion that men will live in great comfort, with every conceivable apparatus to make life smooth, healthy and easy, if not happy. But they have not said what his house will be made of. Perhaps some new building material, as yet unimagined, will have been discovered or invented at least. One may be certain that bricks and mortar(泥灰，灰浆) will long have gone out of fashion.But the problems of the next generation or two can more readily be imagined. Scientists have already pointed out that unless something is done either to restrict the worlds rapid growth in population or to discover and develop new sources of food (or both), millions of people will be dying of starvation or at the best suffering from underfeeding before this century is out. But nobody has yet worked out any plan for housing these growing populations. Admittedly the worst situations will occur in the hottest parts of the world, where housing can be light structure or in backward areas where standards are traditionally low. Buteven the minimum shelter requires materials of some kind and in the teeming, bulging towns the low-standard “housing” of flattened petrol cans and dirty canvas is far more wasteful of ground space than can be tolerated.Since the war, Hong Kong has suffered the kind of crisis which is likely to arise in many other places during the next generation. Literally millions of refugees arrived to swell the already growing population and emergency steps had to be taken rapidly to preventsqualor(肮脏)and disease and the spread crime. The city is tackling the situation energetically and enormous blocks of tenements(贫民住宅)are rising at an astonishing aped. But Hong Kong is only one small part of what will certainly become a vast problem and not merely a housing problem, because when population grows at this rate there are accompanying problems of education, transport, hospital services, drainage, water supply and so on. Not every area may give the same resources as Hong Kong to draw upon and the search for quicker and cheaper methods of construction must never cease.英语六级阅读理解练习题目：1. What is the authors opinion of housing problems in the first paragraph?A. They may be completely solved at sometime in the future.B. They are unimportant and easily dealt with.C. They will not be solved until a new building material has been discovered.D. They have been dealt with in specific detail in books describing the future.2. The writer is sure that in the distant future ____.A. bricks and mortar will be replaced by some other building material.B. a new building material will have been invented.C. bricks and mortar will not be used by people who want their house to be fashionable.D. a new way of using bricks and mortar will have been discovered.3. The writer believes that the biggest problem likely to confront the world before the end of the century ___.A. is difficult to foresee.B. will be how to feed the ever growing population.C. will be how to provide enough houses in the hottest parts of the world.D. is the question of finding enough ground space.4. When the writer says that the worst situations will occur in the hottest parts of the world or in backward areas, he is referring to the fact that in these parts ___.A. standards of building are low.B. only minimum shelter will be possible.C. there is not enough ground space.D. the population growth will be the greatest.5. Which of the following sentences best summarizes Paragraph 3?A. Hong Kong has faced a serious crisis caused by millions of refugees.B. Hong Kong has successfully dealt with the emergency caused by millions of refugees.C. Hong Kongs crisis was not only a matter of housing but included a number of other problems of population growth.D. Many parts of the world may have to face the kind of problems encountered by Hong Kong and may find it much harder to deal with them. 英语六级阅读理解练习答案：AABDD。
英语六级阅读理解试题库及答案(10).doc
2019年英语六级阅读理解试题库及答案（10）Its no secret that many children would be healthier and happier with adoptive parents than with the parents that nature dealt them. Thats especially true of children who remain in abusive homes because the law blindly favors biological parents. Its also true of children who suffer for years in foster homes (收养孩子的家庭) because of parents who cant or wont care for them but refuse to give up custody (监护)rights.Fourteen-year-old Kimberly Mays fits neither description, but her recent court victory could eventually help children who do. Kimberly has been the object of an angry custody baffle between the man who raised herand her biological parents, with whom she has never lived. A Florida judge ruled that the teenager can remain with the only father shes ever known and that her biological parents have no legal claim on her.The ruling, though it may yet be reversed, sets aside the principle that biology is the primary determinant of parentage. Thats an important development, one thats long overdue.Shortly after birth in December 1978, Kimberly Mays and another infant were mistakenly switched and sent home with the wrong parents. Kimberlys biological parents, Ernest and Regina Twigg, received a child who died of a heart disease in 1988. Medical tests showed that the child wasnt the Twiggs own daughter, but Kimtonly was, thus sparking a custody battle with Robert Mays. In 1989, the two families agreed that Mr.Mays would maintain custody with the Twiggs getting visiting fights. Those rights were ended when Mr. Mays decided that Kimberly was being harmed.The decision to leave Kimberly with Mr. Mays rendered her suit debated. But the judge made clear that Kimberly did have standing to sue ( 起诉) on her own behalf. Thus he made clear that she was more than just property to be handled as adults saw fit.Certainly, the biological link between parent and child is fundamental. But biological parents arent always preferable to adoptive ones, and biological parentage does not convey an absolute ownership that cancels all the rights of children.练习题：Choose correct answers to the question:1. What was the primary consideration in the Florida judges ruling?A. The biological link.B. The childs benefits.C.The traditional practice.D. The parents feelings.2. We can learn from the Kimberly case thatA. children are more than just personal possessions of theirparentsB. the biological link between parent and child should be emphasizedC. foster homes bring children more pain and suffering than careD. biological parents shouldnt claim custody rights after their child is adopted3. The Twiggs claimed custody rights to Kimberly becauseA. they found her unhappy in Mr. Mays custodyB. they regarded her as their propertyC. they were her biological parentsD. they felt guilty about their past mistake4. Kimberly had been given to Mr. MaysA. by sheer accidentB. out of charityC. at his requestD. for better care5. The authors attitude towards the judges ruling could be described asA. doubtfulB. CriticalC. cautiousD. supportive参考答案及解析1.[B] 推理判断题。
英语六级阅读试题精选(附答案解析)
英语六级阅读试题精选（附答案解析）Directions: There are 4 passages in this Part. 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 the Answer Sheet with a single line through the centre.Passage OneIn the 1962 movie Lawrence of Arabia, one scene shows an American newspaper reporter eagerly snapping photos of men looting a sabotaged train. One of the looters, Chief Auda abu Tayi of the Howeitat clan, suddenly notices the camera and snatches it. Am I in this? he asks, before smashing it open. To the dismayed reporter, Lawrence explains, He thinks these things will steal his virtue. He thinks you're a kind of thief.As soon as colonizers and explorers began taking cameras into distant lands, stories began circulating about how indigenous peoples saw them as tools for black magic. The ignorant natives may have had a point. When photography first became available, scientists welcomed it as a more objective way of recording faraway societies than early travelers' exaggerated accounts. But in some ways, anthropological photographs reveal more about the culture that holds the camera than the one that stares back. Up into the 1950s and 1960s, many ethnographers sought pure pictures of primitive cultures, routinely deleting modern accoutrements such as clocks and Western dress. They paid men and women to re-enact rituals or to pose as members of war or hunting parties, often with little regard for veracity. Edward Curtis, the legendary photographer of North American Indians, for example, got one Makah man to pose as a whaler with a spear in 1915--even though the Makah had not hunted whales in a generation.These photographs reinforced widely accepted stereotypes that indigenous cultures were isolated, primitive, and unchanging. For instance, National Geographic magazine's photographs have taught millions of Americans about other cultures. As Catherine Lutz and Jane Collins point out in their 1993 book Reading National Geographic, the magazine since its founding in 1888 has kept a tradition of presenting beautiful photos that don't challengewhite, middle-class American conventions. While dark-skinned women can be shown without tops, for example, white women's breasts are taboo. Photos that could unsettle or disturb, such as areas of the world torn asunder by war or famine, are discarded in favor of those that reassure, to conform with the society's stated pledge to present only kindly visions of foreign societies. The result, Lutz and Collins say, is the depiction of an idealized and exotic world relatively free of pain or class conflict.Lutz actually likes National Geographic a lot. She read the magazine as a child, and its lush imagery influenced her eventual choice of anthropology as a career. She just thinks that as people look at the photographs of other cultures, they should be alert to the choice of composition and images.1. The main idea of the passage is ______________.[A] Photographs taken by Western explorers reflect more Westerners’ perception of the indigenous cultures and the Western values.[B] There is a complicated relationship between the Western explorers and the primitive peoples.[C] Popular magazines such as National Geographic should show pictures of the exotic and idealized worlds to maintain high sales.[D] Anthropologists ask the natives to pose for their pictures, compromising the truthfulness of their pictures.2. We can infer from the passage that early travelers to the native lands often _________.[A] took pictures with the natives[B] gave exaggerated accounts of the native lands[C] ask for pictures from the natives[D] gave the natives clocks and Western dresses3. The author mentions the movie Lawrence of Arabia to ___________.[A] show how people in the indigenous societies are portrayed by Westerners.[B] illustrate how people from primitive societies see cameras as tools of black magic that steal their virtues.[C] show how anthropologists portray untruthful pictures of native people.[D] show the cruel and barbarian side of the native people.4. “But in some ways, anthropological photographs reveal more about the culture that holds the camera than the one that stares back.” In this sentence, the “one [culture] that stares back” refers to _______.[A] the indigenous culture[B] the Western culture[C] the academic culture[D] the news business culture5. With which of the following statements would Catherine Lutz most probably agree?[A] Reporters from the Western societies should routinely delete modern elements in pictures taken of the indigenous societies.[B] The primitive cultures are inferior to the more advanced Western culture.[C] The western media are not presenting a realistic picture of the faraway societies.[D] People in the Western news business should try not to challenge the well-established white middle-class values.答案与解析1. 答案是[A] Photographs taken by Western explorers reflect more Westerners’perception of the indigenous cultures and the Western values.解析：本文的主题是，西方的媒体，为了迎合西方读者猎奇的心理，同时，为了不与西方读者的中产阶级价值观发生冲突，在他们拍摄的照片中，并不是真正客观公正地反映经济发展水平较为落后的社会中人们的生活。
练习：6级-六级阅读真题+答案+详细解析10篇
2012年6月六级考试详细阅读理解第2题[D] The goals most people set are unrealistic.2.What does Maurice Schweitzer want to show by citing the example of Enron?[A] Setting realistic goals can turn a failing business into success.4.考霸解析：正确答案为[C] 。
事实细节题。
定位句表明，Schweitzer的研究团队利用新闻报道作为证据来证明他的上，故答案为A 。
2011年12月六级考试详细阅读理解第3题A recurring criticism of the UK's university sector is its perceived weakness in translating new knowledge into new products concentrated: less than 25% of universities receive 75% of the research funding. These same universities are also the institutions producing the greatest share of PhD graduates, science citations, patents and licence income. The effect of policies generating long-term resource concentration has also created a distinctive set of universities which are research-led and commercially active. It seems clear that the concentration of research and commercialisation work creates differences between universities.The core objective for universities which are research-led must be to maximise the impact of their research efforts. These universities should be generating the widest range of social, economic and environmental benefits. In return for the scale of investment, they should share their expertise in order to build greater confidence in the sector.Part of the economic recovery of the UK will be driven by the next generation of research commercialisation spilling out of4. What does the author suggest research-led universities do?[A] Publicise their research to win international recognition.[B] Fully utilise their research to benefit all sectors of society.[C] Generously share their facilities with those short of funds.的，不到25%的大学获得了75%的研究基金；第五段末句总结：很明显，在科研和商业化操作上的集中导致了大学好地发挥作用",也就是技术转让和研究生教育这两个方面。
2021年6月大学英语六级阅读理解真题及答案_10
2021年6月大学英语六级阅读理解真题及答案Questions 21 to 25 are based on the following passage. When global warming finally came, it stuck with a vengeance (异乎寻常地). In some regions, temperatures rose several degrees in less than a century. Sea levels shot up nearly 400 feet, flooding coastal settlements and forcing people to migrate inland. Deserts spread throughout the world as vegetation shifted drastically in North America, Europe and Asia. After driving many of the animals around them to near extinction, people were forced to abandon their old way of life for a radically new survival strategy that resulted in widespread starvation and disease. The adaptation was farming: the global-warming crisis that gave rise to it happened more than 10,000 years ago.As environmentalists convene in Rio de Janeiro this week to ponder the global climate of the future, earth scientists are in the midst of a revolution in understanding how climate has changed in the past—and how those changes have transformed human existence. Researchers have begun to piece together anilluminating picture of the powerful geological and astronomical forces that have combined to change the planet’s environment from hot to cold, wet to dry and back again over a time period stretching back hundreds of millions of years. Most importantly, scientists are beginning to realize that the climatic changes have had a major impact on the evolution of the human species. New research now suggests that climate shifts have played a key role in nearly every significant turning point in human evolution: from the dawn of primates (灵长目动物) some 65 million years ago to human ancestors rising up to walk on two legs, from the huge expansion of the human brain to the rise of agriculture. Indeed, the human history has not been merely touched by global climate change, some scientists argue, it has in some instances been driven by it. The new research has profound implications for the environmental summit in Rio. Among other things, the findings demonstrate that dramatic climate change is nothing new for planet Earth. The benign (宜人的) global environment that has existed over the past 10,000 years—during which agriculture, writing, cities and most other features of civilization appeared—is a mere bright spot in a much larger pattern of widely varying climate over the ages. In fact, the pattern ofclimate change in the past reveals that Earth’s climate will almost certainly go through dramatic changes in the future —even without the influence of human activity.21. Farming emerged as a survival strategy because man had been obliged ________.A) to give up his former way of lifeB) to leave the coastal areasC) to follow the ever-shifting vegetationD) to abandon his original settlement（A）22. Earth scientists have come to understand that climate ________.A) is going through a fundamental changeB) has been getting warmer for 10,000 yearsC) will eventually change from hot to coldD) has gone through periodical changes（D）23. Scientists believe that human evolution ________.A) has seldom been accompanied by climatic changesB) has exerted little influence on climatic changesC) has largely been effected by climatic changesD) has had a major impact on climatic changes（C）24. Evidence of past climatic changes indicates that ________.A) human activities have accelerated changes of Earth’senvironmentB) Earth’s environment will remain mild despite human interferenceC) Earth’s climate is bound to change significantly in the futureD) Earth’s climate is unlikely to undergo substantial changes in the future（C）25. The message the author wishes to convey in the passage is that ________.A) human civilization remains glorious though it is affected by climatic changesB) mankind is virtually helpless in the face of the dramatic changes of climateC) man has to limit his activities to slow down the global warming processD) human civilization will continue to develop in spite of the changes of natureQuestions 26 to 30 are based on the following passage.Now woman can be too rich or too thin. This saying often attributed to the late Duchess (公爵夫人) of Windsor embodies much of the odd spirit of our times. Being thin is deemed assuch a virtue.The problem with such a view is that some people actually attempt to live by it. I myself have fantasies of slipping into narrow designer clothes. Consequently, I have been on a diet for the better—or worse—part of my life. Being rich wouldn’t be bad either, but that won’t happen unless an unknown relative dies suddenly in some distant land, leaving me millions of dollars.Where did we go off the track? When did eating butter become a sin, and a little bit of extra flesh unappealing, if not repellent? All religions have certain days when people refrain from eating, and excessive eating is one of Christianity’s seven deadly sins. However, until quite recently, most people had a problem getting enough to eat. In some religious groups, wealth was a symbol of probable salvation and high morals, and fatness a sign of wealth and well-being.Today the opposite is true. We have shifted to thinness as our new mark of virtue. The result is that being fat—or even only somewhat overweight—is bad because it implies a lack of moral strength.Our obsession (迷恋) with thinness is also fueled by health concerns. It is true that in this country we have moreoverweight people than ever before, and that, in many cases, being overweight correlates with an increased risk of heart and blood vessel disease. These diseases, however, may have as much to do with our way of life and our high-fat diets as with excess weight. And the associated risk of cancer in the digestive system may be more of a dietary problem—too much fat and a lack of fiber—than a weight problem.The real concern, then, is not that we weigh too much, but that we neither exercise enough nor eat well. Exercise is necessary for strong bones and both heart and lung health. A balanced diet without a lot of fat can also help the body avoid many diseases. We should surely stop paying so much attention to weight. Simply being thin is not enough. It is actually hazardous if those who get (or already are) thin think they are automatically healthy and thus free from paying attention to their overall life-style. Thinness can be pure vainglory (虚荣).26. In the eyes of the author, an odd phenomenon nowadays is that ________.A) the Duchess of Windsor is regarded as a woman of virtueB) looking slim is a symbol of having a large fortuneC) being thin is viewed as a much desired qualityD) religious people are not necessarily virtuous（C）27. Swept by the prevailing trend, the author ________.A) had to go on a diet for the greater part of her lifeB) could still prevent herself from going off the trackC) had to seek help from rich distant relativesD) had to wear highly fashionable clothes（A）28. In human history, people’s views on body weight ________.A) were closely related to their religious beliefsB) changed from time to timeC) varied between the poor and the richD) led to different moral standards（B）29. The author criticizes women’s obsession with thinness ________.A) from an economic and educational perspectiveB) from sociological and medical points of viewC) from a historical and religious standpointD) in the light of moral principles（B）30. What’s the author’s advice to women who are absorbed in the idea of thinness?A) They should be more concerned with their overall lifestyle.B) They should be more watchful for fatal diseases.C) They should gain weight to look healthy.D) They should rid themselves of fantasies about designerclothes.Questions 31 to 35 are based on the following passage.War may be a natural expression of biological instincts and drives toward aggression in the human species. Natural impulses of anger, hostility, and territoriality (守卫地盘的天性) are expressed through acts of violence. These are all qualities that humans share with animals. Aggression is a kind of innate (天生的) survival mechanism, an instinct for self-preservation that allows animals to defend themselves from threats to their existences of human violence are always conditioned by social conventions that give shape to aggressive behavior. In human societies violence has a social function. It is a strategy for creating or destroying forms of social order. Religious traditions have taken a leading role in directing the powers of violence. We will look at the ritual and ethical (道德上的) patterns within which human violence has been directed. The violence within a society is controlled through institutions of law. The more developed a legal system becomes, the more society takes responsibility for the discovery, control, and punishment of violent acts. In most tribal societies the only means to deal with an act of violence isrevenge. Each family group may have the responsibility for personally carrying out judgment and punishment upon the person who committed the offense. But in legal systems, the responsibility for revenge becomes depersonalized and diffused. The society assumes the responsibility for protecting individuals from violence. In cases where they cannot be protected, the society is responsible for imposing punishment. In a state controlled legal system, individuals are removed from the cycle of revenge motivated by acts of violence, and the state assumes responsibility for their protection.The other side of a state legal apparatus is a state military apparatus. While the one protects the individual from violence, the other sacrifices the individual to violence in the interests of the state. In war the state affirms its supreme power over the individuals within its own borders. War is not simply a trial by combating to settle disputes between states; it is the moment when the state makes its most powerful demands upon its people for their commitment allegiance, and supreme sacrifice. Times of war test a community’s deepest religious and ethical commitments.31. Human violence shows evidence of being a learned behavior in that ________.A) it threatens the existing social systemsB) it is influenced by societyC) it has roots in religious conflictsD) it is directed against institutions of law（B）32. The function of legal systems, according to the passage, is ________.A) to control violence within a societyB) to protect the world from chaosC) to free society from the idea of revengeD) to give the government absolute power（A）33. What does the author mean by saying “... in legal systems, the responsibility for revenge becomes depersonalized and diffused” (Lines 4-5, Para. 2)?A) Legal systems greatly reduce the possibilities of physical violence.B) Offenses against individuals are no longer judged on a personal basis.C) Victims of violence find it more difficult to take revenge.D) Punishment is not carried out directly by the individuals involved.（D）34. The word “allegiance” (Line 4, Para. 3) is closest in meaning to ________.A) loyaltyB) objectiveC) survivalD) motive（A）35. What can we learn from the last paragraph?A) Governments tend to abuse their supreme power in times of war.B) In times of war governments may extend their power across national borders.C) In times of war governments impose high religious and ethical standards on their people.D) Governments may sacrifice individuals in the interests of the state in times of war.Questions 36 to 40 are based on the following passage. Researchers who are unfamiliar with the cultural and ethnic groups they are studying must take extra precautions to shed any biases they bring with them from their own culture. For example, they must make sure they construct measures that are meaningful for each of the cultural or ethnic minority groups being studied.In conducting research on cultural and ethnic minority issues,investigators distinguish between the emic approach and the etic approach. In the emic approach, the goal is to describe behavior in one culture or ethnic group in terms that are meaningful and important to the people in that culture or ethnic group, without regard to other cultures or ethnic groups. In the etic approach, the goal is to describe behavior so that generalizations can be made across cultures. If researchers construct a questionnaire in anemic fashion, the concern is only that the questions are meaningful to the particular culture or ethnic group being studied. If, however, the researchers construct a questionnaire in an etic fashion, they want to include questions that reflect concepts familiar to all cultures involved.How might the emic and etic approaches be reflected in the study of family processes? In the emic approach, the researchers might choose to focus only on middle-class White families, without regard for whether the information obtained in the study can be generalized or is appropriate for ethnic minority groups. In a subsequent study, the researchers may decide to adopt an etic approach by studying not only middle-class White families, but also lower-income White families, Black American families, Spanish American families, and Asian Americanfamilies. In studying ethnic minority families, the researchers would likely discover that the extended family is more frequently a support system in ethnic minority families than in White American families. If so, the emic approach would reveal a different pattern of family interaction than would the etic approach, documenting that research with middle-class White families cannot always be generalized to all ethnic groups.36. According to the first paragraph, researchers unfamiliar with the target cultures are inclined to ________.A) be overcautious in constructing meaningful measuresB) view them from their own cultural perspectiveC) guard against interference from their own cultureD) accept readily what is alien to their own culture（B）37. What does the author say about the emic approach and the etic approach?A) They have different research focuses in the study of ethnic issues.B) The former is biased while the latter is objective.C) The former concentrates on the study of culture while the latter on family issues.D) They are both heavily dependent on questionnaires inconducting surveys.（A）38. Compared with the etic approach, the emic approach is apparently more ________.A) culturally interactiveB) culturally biasedC) culture-orientedD) culture-specific（D）39. The etic approach is concerned with ________.A) the general characteristics of minority familiesB) culture-related concepts of individual ethnic groupsC) features shared by various cultures or ethnic groupsD) the economic conditions of different types of families（C）40. Which of the following is true of the ethnic minority families in the ________ U.S. according to the passage?A) Their cultural patterns are usually more adaptable.B) Their cultural concepts are difficult to comprehend.C) They don’t interact with each other so much as White families.D) They have closer family ties than White families.21. A 22. D 23. C 24. C 25. B26. C 27. A 28. B 29. B 30. A31. B 32. A 33. D 34. A 35. D36. B 37. A 38. D 39. C 40. D。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
It may p lace a great stra in on the state budget.
4.考霸解析：正确答案为[D]。在那些外来移民数量多、社会福利优厚的州，高技术、受到较好教育的雇员的反对最 为强烈。他们最大的担心是外来移民带来的财政负担。故D项正确。
[D] The goals most people set are un realistic.
2.What does Maurice Schweitzer want to show by cit ing the exa mple of Enron?
[A]Sett ing realistic goals can turn a faili ng bus in ess into success.
20XX
At the heart of the debate over illegal immigratio n lies one key questio n: are immigra nts good or bad for the economy? The America n p ublic overwhel min gly thi nks they're bad. Yet the consen sus among most econo mists is that immigrati on, both legal and illegal, p rovides a small net boost to the economy. Immigra nts p rovide chea p labor, lower the p rices of
5.考霸解析：正确答案为［C］。细节题。作者为什么如此着重人文主义的研究，其他三项都是非常具体的，且都不
是重点。只有C选项符合。且我们从最后这一句"But try to imagine our world as well without the remarkable works that
have defi ned our culture and values."及作者的语气可以更加确定是C选项。
4.考霸解析：正确答案为[C]。事实细节题。定位句表明，Schweitzer的研究团队利用新闻报道作为证据来证明他的 上，故答案为A。
20XX
A recurri ng criticism of the UK's uni versity sector is its p erceived weak ness in tran slati ng new kno wledge into new p roducts concentrated: less than25%of universities receive75%of the research funding. These same universities are also the institutions producing the greatest share of PhD graduates, scienee citations, policies generating Iong-term resource concentration has also created a research-led and commercially active. It seems clear that the concentration creates differe nces betwee n uni versities.
5.考霸解析：正确答案为[C]。根据题干关楗词the irony,debate定位到最后一段第一句：The irony is that for all the哦verexcited debate, the net effect of immigrati on is mi ni mal.具有讽刺意义的是，尽管争论非常激烈，外来移民的净影响
1.In the early 20th cen tury America ns believed scie nee and tech no logy could
们可以推断出是选C选项。A和D选项比较容易排除。不选B选项，因为文章中"India, China, Japan, and other regions
1.What do we lear n about p aid family leave from the first p aragra ph?
[A]America is now the only deve loped country without the p olicy.
[B]It has now become a hot topic in the Un ited States.案，答案A中developed是wealthy的同义阐述。
2.考霸解析：正确答案为［D］。由文章第二段可看出，美国商会和其他商业团体常常对于美国关于平衡工作与家庭 不加之以社会责任的话，便lity指的就是一种社会
责任，意指良好教养是一个需要全社会共同努力的事业，因为其带来的社会效应是巨大的。因此作者反对将养育孩 子仅仅作为个人选择来看待。作者需要的是collective responsibility，因此答案选D,因为教养孩子是一种社会事业。
The core objective for uni versities which are research-led must be to maximise the imp act of their research efforts. These uni versities should be gen erati ng the widest range of social, econo mic and en vir onmen tal ben efits. In retur n for the scale of in vestme nt, they should share their exp ertise in order to build greater con fide nee in the sector.
其实微乎其微。故C项正确。make a fuss的意思是”大惊小怪，小题大做”。
can do. Huma ni stic thinking helps us un dersta nd what we should do.
It is almost impo ssible to imagi ne our society without thi nking of the extraord inary achieveme nts of scie ntists and engin eers in build ing our comp licated world. But try to imagi ne our world as well without the remarkable works that have defi ned our culture and values. We have always n eeded, and we still n eed, both.
该题是带概括性质的题。
20XX
A new study from the Cen ter for In formatio n and Research on Civic Lear ning and En gageme nt (CIRCLE) at Tufts Un iversity shows that today's youth vote in larger numbers than previous generations, and a 2008 study from the Center for America n Progress adds that in creas ing nu mbers of young voters and activists support traditi on ally liberal causes. But there's no easy way to see what those figures mean in real life. During the presidential campaign, Barack Obama assembled a racially and ideologically diverse coaliti on with his message of hope and cha nge; as the reality of life un der a
[B]The young gen erati on supports traditi on ally liberal causes.
[C]Young voters p layed a decisive role in Obama's elect ion.
[D]Young people in America are now more diverse ideologically.
20XX
Only two coun tries in the adva need world p rovide no guara ntee for p aid leave from work to care for a n ewbor n child. Last spring one of the two, Australia, gave up the dubious dist in cti on by establish ing p aid family leave start ing in 2011.1 was n't ben efits-as they clearly do-the ben efits of p rovid ing more social support for the family should be that much clearer.