大学英语四级阅读理解模拟题
大学英语四级(阅读)模拟试卷3(题后含答案及解析)
大学英语四级（阅读）模拟试卷3(题后含答案及解析) 题型有： 4. Reading Comprehension (Reading in Depth)Part IV Reading Comprehension (Reading in Depth) (25 minutes)Section 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.Normally a student must attend a certain number of courses in order to graduate, and each course which he attends gives him a credit which he may count towards a degree. In many American universities the total work for a degree consists of thirty-six courses each lasting for one semester. A typical course consists of three classes per week for fifteen weeks; while attending a university a student will probably attend four or five courses during each semester. Normally a student would expect to take four years attending two semesters each year. It is possible to spread the period of work for the degree over a longer period. It is also possible for a student to move between one university and another during his degree course, though this is not in fact done as a regular practice. For every course that he follows a student is given a grade, which is recorded, and the record is available for the student to show to prospective employers. All this imposes a constant pressure and strain of work, but in spite of this some students still find time for great activity in student affairs. Elections to positions in student organizations arouse much enthusiasm. The effective work of maintaining discipline is usually performed by students who advise the academic authorities. Any student who is thought to have broken the rules, for example, by cheating has to appear before a student court. With the enormous numbers of students, the operation of the system does involve a certain amount of activity. A student who has held one of these positions of authority is much respected and it will be of benefit to him later in his career.1．Normally a student would attend at least______classes each week.A．36B．20C．12D．15正确答案：C解析：由文章第1段可知，每个学生每学期要上4到5门课，每门课每周有3节，由此可知学生每周要上12一15节课，因此一个学生每个星期至少要上12节课．故选C。
四级考试英语阅读模拟题及答案
四级考试英语阅读模拟题及答案四级考试英语阅读模拟题(一)Newspapers often tell us of floods in some parts of the United States.Nearly every year on the great central drainages heavy rains and melting snow cause the waters to pour out the mountains and plains, to turn brooks into torrents, and to swell quiet streams into wild uncontrolled rivers. From Cairo to New Orleans, and from Pittsburgh to Paducah, the cry "River rising!" is a familiar yet fearful voice. . . When the rivers sometimes become too high or too swift to be controlled communities are flooded, families flee from their homes, croplands are washed out, and transportation comes to a halt. Hunger, disease, and death follow the wild waters.Although given less publicity, the agricultural damage done by the many smaller, more frequent floods usually far e某ceeds the losses caused by the very grand ones. In the Central States, ditches and drains cause the flows from spring rains and melting snow to run far more rapidly than in the days before white men settled on the land. Once, e某cess spring flood waters emptied into lakes and swampy lands, there to be detained for slow release into stream and rivers. Now, systematic drainage has actually eliminated these natural reservoirs.In the more rolling sections of the East, spring runoff was formerly absorbed and held temporarily in the porous soils beneath the unbroken e某panse of forest. When large areas were converted to farm use, removal of the forest and the practice of up-and-down hill plowing deprived the soils of much of their ability to catch and store water.The effects of eliminating the natural forest cover are shown in the gullied farm lands and widened stream channels found in some densely settled areas. Partly because the stream channels are more or less filled with material washed down from the uplands, and partly because storm runoff has increased, the channels are today no longer able to carry all the flow from heavy rains. This e某plains why the streams overtop banks far more often than in the days before settlement.26. The best title for the selection would be______.A. River Rising! River Rising!B. Forests and FloodsC. Flooding in the U. S.D. The Results of Flooding27. All of the following cause floods E某CEPT______.A. heavy rainB. melting snowC. increasing storm runoffD. porous soil28. The author states that______.A. lakes and swamps once acted like natural reservoirsB. up-and-down hill plowing catches and stores waterC. stream channels are the best carriers of waterD. floods are easily prevented and controlled29. According to the selection, streams overtop their bankspartly because______.A. material from higher land is washed into themB. ditches and drains lead into themC. rivers become too swiftD. snow melts more rapidly nowadays30. The floods which are given most publicity______.A. cause no damageB. cause the most damageC. cause less agricultural damage than the many smaller, more frequent floodsD. far e某ceed the smaller, more frequent floods in agricultural loss四级考试英语阅读模拟题答案26. C 27. D 28. A 29. A 30. C四级考试英语阅读模拟题(二)When companies consider their benefits mi某.coverage for medical care is often top.of-mind.Yet there may be another,even more powerful concern driving employee coverage preferences：vision care.Roughly 75%of adults in the United States require some type of vision correction.and 84 percent of adults believe that vision benefits are somewhat or very important to them.As a result.vision assistance is moving higher and higher on the list of sought.after employee benefits.What’s driving the trend?One factor is the increasing power of eye e某aminations to detect systemic illness.In addition to identifying nearsightedness，farsightedness and astigmatism，routine eye e某anls now play a role in diagnosing conditions such as diabetes，brain aneurysms(脑动脉瘤)，liver disease and stroke risk. Early identification，in turn，translates into markedly lower e某penditures for employers.In 2022，eye problems will cost companies an estimated$8 billion in reduced productivity.Making sure employees get the right eye care helps employers reduce these losses.At the same time，it boosts their ability to retain loyal workers.So what’s the best way to get patients into the e某am chair?One way is to provide a vision plan that lowers out-of-pocket(自已付费的)e某penses.Indeed，research shows that out-of-pocket e某pense--not premiums--is the number-one factor employees consider when choosing a-vision plan.“And that’s just smart.〞says independent insurance broker Shannon Enders. “Premiums make up only about 30 percent of total out.of-pocket e某penses.So it pays to100k beyond the premium and see the real cost of a plan.〞A study conducted by Service E某cellence Group Inc.，a leading market research company,shows how the right vision insurance plan can result in across—the-board(全面的)savings for employees.The study compared the prices customers with different insurance plans paid for the same popular pair of eyeglasses at independent doctors and retail chains.It found that customers with insurance plans that were most successful at keeping out-of-pocket e某penses low saved hundreds of dollars.With eyeglasses becoming as much of a fashion accessory(装饰品)as a vision aid，forward-thinking companies are beginning to takenote.Enders says more of his clients are saying yes to vision care plans.“Employees care about their eyes，〞he says.“And offering benefits packages with the features employees care most about will become an even more important corporate strategy going forward.〞61.What is the meaning of the last sentence of paragraph one?A.Vision assistance is listed on the list of popular worker interests.B.Vision assistance is becoming more and more popular among employees。
英语四级阅读理解模拟题
英语四级阅读理解模拟题阅读理解模拟题(一)Back in the old days, when I was a child, we sat around the family roundtable at dinnertime and exchanged our daily experiences. It wasnt very organized and all the news that had to be told was told by each family member.We listened to each other and the interest was not put-on; it was real. Our family was a unit and we supported each other, and nurtured each other, and liked each other, and—we were even willing to admit—we loved each other.Today, the family roundtable has moved to the local fast-food restaurant and talk is not easy, much less encouraged.Grandma, who used to live upstairs, is now. the voice on long distance, and the working parent is far too beaten down each day to spend evening relaxation time listening to the sandbox experience of an eagerfour-year-old.So family conversation is as extinct as my old toys and parental questions such as "What have you been doing, Bobby?" have been replaced by "Im busy, go watch television. "And watch TV they do; count them by the millions.But its usually not childrens television that children watch. Saturday morning, the childrens hour, amounts to only about 8 percent of their weekly viewing.Where are they to be found? Watching adult television, of course, from the Match Game in the morning, to the afternoon at General Hospital, from the muggings and battles on the evening news right through the family hour and past into Starsky and Hutch. Thats where you find our kids, over five million of them, at 10 p. m. , not fewer than a million until after midnight! All of this is done with parental permission.Television, used well, can provide enriching experiences for our young people, but we must use it with some sense. When the carpet is clean, we turn off the vacuum cleaner. When the dishes are clean, the dishwasher turns itself off.Not so the television, which is on from the sun in the morning to the moon at night and beyond!Parents must exercise some control and show some concern about the cultural influence on the child when a program not intended for that child is viewed. Parents need to intervene (干涉). Nonintervention may be a wise policy in international affairs, but the results of parental nonintervention will not be wise at all.1. From the first two paragraphs one may infer that the writers a attitude towards "the old days" is______.A. preferringB. hatingC. being tired ofD. disappointing2. The working parent is not willing to listen to her (his) four-year-old child talking about his sandbox games because she (he) is______.A. boringB. very tiredC. busyD. angry3. According to the writer, the responsibility for the kids watching adult television and watching it for a long time should be undertaken by______.A. the television stationsB. the societyC. TV programsD. their parents4. If we use television with some ______television can provide our young people withmuch knowledge.A. instruction of expertsB. judgment of our ownC. direction of engineersD. indication of teachers5. What is the main idea of the last paragraph?A. Parental nonintervention will not be praised.B. Nonintervention may be a good policy in international affairs.C. Parents must exercise some control and show some concern about the cultural influence on the children.D. Parents need to intervene.参考答案：DCDDB阅读理解模拟题(二)Most of us trade money for entertainment. Movies, concerts and shows are enjoyable but 11 .If you think that you cant have a good time without spending a lot of money, read on. A little resourcefulness and a few minutes of newspaper-scanning should give you some pleasant surprises.People may be the most interesting show in a large city. 12 through busy streets and see what everybody else is doing. You will probably see people from all over the world; you will 13 see people of every age, size, and shape, and youll get a free fashion show, too. Window-shopping is also a 14 sport if the stores are closed.Check the listings in your neighborhood paper. Local colleges or schools often 15 the public to hear an interesting speaker or a good 16 . The film or concert series at the local public library probably wont cost you a penny. Be sure to check commercial advertisements too. A flea market can provide hours of pleasant looking round. Perhaps you can find a free cooking or crafts 17 in a department store.Plan ahead for some activities. It is always more pleasant not to have people in front of you in a museum or at a zoo. You may save some money, too, since these places often 18 aside one or two free 19 days at slow times during the week. Make sure that you are including the indispensable 20 that people travel miles to see. If you feel like taking an interesting walk, find a free walking tour, or plan one yourself.A. expensiveB. WonderC.debateD. admissionE. setF. WanderG.safeH. additionI. valuable J. dispute K.welcome L. confidentlyM. sights N. demonstration O.certainly参考答案：1. A2. F3. O4. G5. K6. C7. N8. E9. D 10. M阅读理解模拟题(三)Women are also underrepresented in the administration and this is because there are so few women full professors. In 1985,Regent Beryl Milburn produced a report blasting the University of Texas System adminitration for not encouraging University was rated among the lowest for the 1987 ,Milburn commended the progress that was made and called for even more improvement.One of the positive results from her study was a System-wide program to inform women of available administrative jobs.College of Communication Associate Dean Patrica Witherspoon,said it is important that woman be flexible when it comesto relocating if they want to rise in the ranks.Although a woman may face a chilly climate on campus , many times in order for her to succeed , she must rise above the problems around her and concentrate on her work.Until women make up a greater percentage of the senior positions in the University and all academia,inequities will exist."Women need to spend their energies and time doing scholarly activities that are important here at the University." Spirduso said. "If they do that will be successful in this they spend their time in little groups mourning the sexual discrimination that they think exists here, they are wasting valuable study time."1.to Spirduso,women need to ____.a.a report on sexual discriminationb.for further improvement in their working conditionsc.their energies and time fighting against sexual discriminationd.more time and energy doing scholarly activities2.this passage ,we know that _____.a.are many women full professors in the University of Texasb.play an important part in adminitrating the Universityc.weather on the campus is chillyd.make up a small percentage of the senior positions in the University3.of the following statements is true?a.number of women professors in the University in 1987 was greater than that of 1985b.number of women professors in the University in 1987 was smaller than that of 1985c.number of women professors was the same as that of 1985d.and more women professors thought that sexual discrimination did exit in the University4.of the positive results from Milburns study was that _____.a.were told to con centrate on teir workb.were given information about available administrative jobsc.were encouraged to take on all the administrative jobs in the Unversityd.were encouraged to do more scholarly activities5. The title for this passage should be _______.a.University of Texasb.s Reportc.Professorsd.Discrimination in Academia答案：ddabd阅读理解模拟题(四)In 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 , whichthey 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 Keseys 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 Gaskins 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 Skinners "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 Gaskin -d.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：abdcb阅读理解模拟题(五)The food we eat seems to have profound effects on our health.Although science has made enormous steps in making food more fit to eat ,it has, at the same time,made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well,especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures. That food is related to illness is nto a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats,and other food additivies,caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this ,penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes,but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration(FDA) has tried repeatedly to control these procedures, the practices continue. 1.What is the best possible title of the passage? -a.Drug and Foodb.Cancer and Healthc.Food and Healthd.Health and Drug2.Which of the following statements is NOT ture? a.Drugs are always given to animals for medical reasonsb.Some of the additives in our food are added to the food itself and some are given to the living animalsc.Researchers have known about the potential dangers of food additives for over thirty-five years.d.Food may cause forty percent of cancer in world. 3.How has science done something harmful to mankind?a.Because of science , diseases caused by polluted food haven been virtually eliminated.b.It has caused a lack of information concerning the value of food.c.Because of the application of science,some potentially harmful substances have been added to food. d.The scientists have preserved the color of meats,but not of vegetables.4.What are nitrates used for? a.They preserve flavor in packaged foods.b.They preserve the color of meats.c.They are the objects of research.d.They cause the animals to become fatter. -5.The word carcinogenic most nearly means _____.a.trouble-makingb.color-retainingc.money-makingd.cancer-causing答案：cacbd阅读理解模拟题(六)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 themselves b.they do not believe that relaxation is important for health c.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 stress b.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."makinga 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：dadbc阅读理解模拟题(七)What is your favourite colour? Do you like yellow , orange ,red? If you do ,you must be an optimist, a leader, an active person who enjoys life, people and excitement. Do you prefer greys and blues? Then you are probably quiet,shy, and you would rather follow than lead. You tend to be a pessimist. At least, this is what psychologists tell us, and they should know,because they have been seriously studying the meaning of colours preference, as well as the effect that colours have on human beings. They tells us, among other facts,that we do not choose our favourite clour as we grow up----we are born with our preference.If you happen to love brown, you did so, as soon as you opened your eyes, or at least as soon as you could see clearly. Colours do influence our moods----there is no doubt about it .A yellow room makes most people feel more cheerful and more relaxed than a dark green one; and a red dress brings warmth and cheer to the saddest winter day. On the other hand ,black is depressing. A black bridge over the Thames River, near London, used to be the scene of more suicides than any other bridge in the area ----until it was repainter green.The number of suicide attempts immediately fell sharply ;perhaps it would have fallen even more if the bridge had been done in pink or baby blue. Light and bright colours make people not only hppier but more active. It is an established fact that factory workers work better,harder ,and have fewer accidents when their machines are painted orange rather than black or grey. 1."You would rather follow than red" means_______. a.you dont like to follow othersb.you would be a member rather than a leaderc.you would be afraid of following othersd.you would like to be a leader rather than a follower2.If one enjoys life, one is sure to prefer________.a.red to yellowb.blue to orangec.red to greyd.blue to yellow3."They tell us, among other facts,that we dont choose our favourite colours as we grow up." "Among other facts" means______.a.besides other factsb.in regard to other factsc.not considering other factsd.according to other facts 4.Which of the following is facts? a.Peoples preference of one colour to another is instinct b.Peoples preference of one colour to another is acquired as they grow up.c.More people happen to love brown because they saw something brown when they were bornd.Colours have little influence on our moods 5.Those who committed suicide preferred the bridge over the Thames River near london to others because of _______.a.its shapeb.its structurec.its colourd.its building materials答案：bcaac。
(完整word版)英语四级阅读理解模拟试题及答案
英语四级阅读理解模拟试题及答案Our quarrel with efficiency is not that it gets things done,but that it is a thief of time when it leaves us no leisure to enjoy ourselves, and that it strains our nerves when we try toget things done perfectly. In building bridges, American engineers calculate so finely and exactly as to make the twoends come together within one-tenth of an inch. But when twoChinese begin to dig a tunnel from both sides of a mountainboth come out on the other side. --The Chinese’s firm belief is that it doesn ’t matter so long as a tunnel is dug through, and ifwe have two instead of one, why, we have a double track toboot.The pace of modern industrial life forbids this kind of glorious and magnificent idling. But, worse than that, it imposes upon us a different conception of time as measuredby the clock and eventually turns the human being into a clock himself. (This sort of thing is bound to come to China, as is evident, for instance, in the case of a factory of twenty thousand worker. The luxurious prospect of twenty thousandworkers coming in at their own sweet pleasure at all hours is,of course, somewhat terrifying.)Nevertheless, such efficiency iswhat makes life so hard and full of excitement. A man who hasto be punctually at a certain place at five o ’clock has the whole afternoon from one to five ruined for him already. Every American adult is arranging his time on the pattern of the schoolboy - three o ’clock for this, five o ’ clock for that, six-thirty for change of dress, six-fifty for entering the taxi, andseven o ’clock for arriving at the destination. It just makes lifenot worth living.1.The writer objects to efficiency mainly on thegrounds that it ____.A) entitles us to too much leisure time B)urges us to get things done punctually C)deprives us of leisure timeD) imposes on us a perfect concept of time2.In the eyes of the author, the introduction ofindustrial life gives rise to ____.A) the excitement of lifeB) magnificent idling of timeC) more emphasis on efficiencyD) terrifying schoolboy3.The passage tells us ____.A)Chinese workers come to work when it is convenientB)all Americans are forced to be efficient against their willC)Chinese engineers are on better terms with the managementD)Americans ought not to work so hard for efficiency4.The author believes that relaxing the rule ofpunctuality in factories would lead to ____.A) great confusionB) increased production C)a hard and exciting lifeD) successful completion of a tunnel5.What is implied but NOT stated by the author is that____.A) every American is arranging his time in the pattern of a schoolboyB) every American is reluctant to be efficientC)every one should have some time to spend as he pleasesD) being punctual is an undesirable habit which should not be formed答案：1.C)deprives us of leisure time 对应原文第一句 but that it is a thief of time when it leaves us no leisure to enjoy ourselves.选项 A 是与作者想法完整相反的; 选项 B 虽有章可循 , 但要注意原文是it strains our nerves when we try to get things done perfectly, 而非it 直接 urges us to get things done punctually;选项 D 要看清 , 原文是 a different conception of time而非 a perfect concept of time.The2.C)more emphasis on efficiency 对应原文第二段第一句pace of modern industrial life forbids this kind of glorious and magnificent i dling.经过第一段能够看出,与efficiency对峙的是this kind of glorious and magnificent idling, 而 industrial life 又forbids, 自然说明 industrial life gives rise to more emphasis on efficiency.3.D)Americans ought not to work so hard for efficiency. 排除法 : A)Chinese workers come to work when it is convenient 不切合原文()中的内容 ; B)all Americans are forced to be efficient against their will 语气太重, 不是被逼迫讲究效率 , 也不是违反自己意向 , 不过为了适应工业社会; C)Chinese engineers are on better terms with the management不属于本文议论范围。
英语四级阅读模拟试题及解析
英语四级阅读模拟试题及解析【英语四级阅读模拟试题及解析】1. Passage OneIn this passage, we will analyze a simulated CET-4 reading test and provide detailed explanations for the correct answers.Question 1: According to the passage, what is the purpose of the simulated CET-4 reading test?Explanation: The purpose of the simulated CET-4 reading test is to provide practice and preparation for the actual CET-4 exam. This test helps students familiarize themselves with the test format and evaluate their reading comprehension skills.Question 2: What is emphasized in the passage as important for success in the CET-4 reading test?Explanation: The passage emphasizes the importance of practicing regularly and developing effective reading strategies. It suggests that students should read a variety of texts, maintain a high level of concentration, and make use of skimming and scanning techniques to improve their reading speed and accuracy....2. Passage TwoIn the second passage, we will continue analyzing the simulated CET-4 reading test and provide further explanations for the correct answers.Question 6: According to Paragraph 3, how can students improve their vocabulary for the CET-4 reading test?Explanation: Paragraph 3 suggests that students can improve their vocabulary by actively engaging with English texts, such as looking up unfamiliar words in a dictionary, creating flashcards to review new words, and practicing using the words in context through writing or speaking exercises.Question 7: What should students do when they encounter a difficult question during the CET-4 reading test?Explanation: The passage advises students not to panic when encountering a difficult question. It suggests strategies such as reading the question carefully, re-reading the relevant part of the passage, and using logic and common sense to eliminate incorrect answer choices. It is important for students to manage their time effectively and not get stuck on a single question for too long....3. Passage ThreeIn the final passage, we will conclude the analysis of the simulated CET-4 reading test and summarize key points for success.Question 11: According to the passage, why is it important to practice with simulated reading tests?Explanation: The passage states that practicing with simulated reading tests allows students to become familiar with the test format, understand thetypes of questions they may encounter, and develop effective strategies. It helps reduce anxiety and build confidence, leading to better performance in the actual exam.Conclusion:In this analysis, we have reviewed a simulated CET-4 reading test and provided detailed explanations for the correct answers. We have highlighted the importance of regular practice, effective reading strategies, vocabulary improvement, and managing time during the test. By following these tips, students can enhance their reading comprehension skills and achieve success in the CET-4 exam.End of Article请注意，以上仅为文章中的一个小节示例。
大学英语四级考试阅读分类模拟试卷(带答案)
大学英语四级考试阅读分类模拟试卷Reading ComprehensionSection ADirections: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. You may not use any of the words in the bank more than once.Shopping habits in the United States have changed greatly in the last quarter of the 20th century. Early in the 1900s most American towns and cities had a Main Street. Main Street was always in the 1 of a town. This street was lined on the both sides with 2 businesses. Here, shoppers walked into stores to look at all sorts of merchandise: clothing, furniture, hardware, groceries. In addition, some shops offered 3 . These shops included drugstores, restaurants, shoe repair stores, and barber or hairdressing shops. But in the 1950s, a change began to 4 place. Too many automobiles had crowded into Main Street while too few parking places were 5 to shoppers. Because the streets were crowded, merchants began to look with interest at the open spaces outside the city limits. Open space is what their car driving customers 6 . And open space is what they got when the first shopping center was built. Shopping centers, or rather malls, 7 as a collection of small new stores away from crowded city centers. Attracted by hundreds of free parking space, customers were drawn away from 8 areas to outlying malls. And the growing 9 of shopping centers led in turn to the building of bigger and better stocked stores, By the late 1970s, many shopping malls had almost developed into small cities themselves. In addition to providing the 10 of one-stop shopping, malls were transformed into landscaped parks, with benches, fountains, and outdoor entertainment.A．designed B．take C．heart D．ne ededE．though F．convenience G．services H．fame I．various J．popularity K．cosmetics L．started M．downtown N．available O．cheapnessIn science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists envision the way an observed event could be 11 . A good example of this is found in the kinetic molecular theory (分子运动论), in which gases are pictured as being made up of many small 12 that are in constant motion. A 13 theory, in addition to explaining past observations, helps to predict events that have not as yet been observed. After a theory has been 14 , scientists design experiments to test the theory. If observations do not 15 the predictions, the scientists must search 16 . There may be a fault in the experiment, or the theory may have to be revised or rejected. Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are notscience. As the mathematician Jules Henry Poincare said: "Science is 17 with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house." Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been 18 , the scientist comes to the part of the investigation that requires 19 imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses.In a way, any hypothesis is a leap into the unknown. It extends the scientist's thinking beyond the 20 facts. The scientist plans experiments, performs calculations, and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When confirmed, they are incorporated into theories.A．nearly B．useful C．considerable D ．considerateE．published F．publicized G．gathered H ．producedI．built J．made K．known L．confirmM．particles N．parts O．furtherSection BDirections: In this section, you are going to read a passage with ten statements attached to it. Each statement contains information given in one of the paragraphs. Identify the paragraph from which the information is derived. You may choose a paragraph more than once. Each paragraph is marked with a letter.Preparing For Computer DisastersA．Fires, power surges, and floods, they're all facts of life. We read about them in the morning paper and see them on the evening news. We sympathize with the victims and commiserate (怜悯，同情) over their bad luck. We also shake our heads at the digital consequences—melted computers, system failures, destroyed data. Yet, somehow, many of us continue to live by that old mantra (祷文) of denial: "It won't happen to me." Well, the truth is, at some point you'll probably have to deal with at least one disaster. That's just how it goes, and in most aspects of our lives we do something about it. We buy insurance. We stow away provisions. We even make disaster plans and run drills. But for some reason, computer disaster recovery is a blind spot for many of us. It shouldn't be.B．Home computers contain some of our most important information, both business and personal, and making certain our data survives a disaster should be a priority. Moreover, even the smallest disaster can be a serious disruption. Personal computers have become an integral part of the smooth-running household. We use them to communicate, shop, and do homework, and they're even more vital to home office users. When home office computers go down, many small businesses grind to a halt. Fortunately, taking steps to recover from disasters and minimize their effects is quite straightforward. With a good offsite storage plan and the right tools, you can bounce back quickly and easily from minor computer disasters. And, should a majorcalamity strike, you can rest assured your data is safe.Offsite Storage: Major DisastersC．House fires and floods are among the most devastating causes of personal computer destruction. That's why a solid offsite backup and recovery plan is essential. Although many home users faithfully back up their hard drives, many would still lose all their data should their house flood or burn. That's because they keep their backups relatively close to their computers. Their backup disks might not be in the same room as their computers—tucked away in a closet or even the garage—but they're not nearly far enough away should a serious disaster strike. So, it's important to back up your system to a removable medium and to store it elsewhere.D．There are many ways to approach offsite storage. It starts with a choice of backup tools and storage medium. Disaster situations are stressful, and your recovery tools shouldn't add to that stress. They must be dependable and intuitive, making it easy to schedule regular backups and to retrieve files in a pinch. They must also be compatible with your choice of backup medium. Depending on your tools, you can back up to a variety of durable disk types—from CDs to Jazz drives to remote network servers. Although many of these storage media have high capacity, a backup tool with compression capabilities is a big plus, eliminating the inconvenience of multiple disks or large uploads.E．Once you select your tools and a suitable medium, you need to find a remote place to store your backups. The options are endless. However, no matter where you choose, be sure the site is secure, easily accessible, and a good distance away from your home. You may also want to consider using an Internet-based backup service. More and more service providers are offering storage space on their servers, and uploading files to a remote location has become an attractive alternative to conventional offsite storage. Of course, before using one of these services, make certain you completely trust the service provider and its security methods. Whatever you do, schedule backups regularly and store them far away from your home.Come What May: Handling the Garden Variety Computer CrisisF．Not all home computer damage results from physical disaster. Many less menacing problems can also hobble your PC or destroy your information. Systems crash, kids "rearrange" data, adults inadvertently delete files. Although these events might not seem calamitous, they can have serious implications. So, once again, it's important to be prepared. As with physical disasters, regular backups are essential. However, some of these smaller issues require a response that's more nuanced (有细微差别的) than wholesale backup and restoration. To deal with less-than-total disaster, your tool set must be both powerful and agile (敏捷的). For example, when a small number of files are compromised, you may want to retrieve those files alone. Meanwhile, if just your settings are affected, you'll want a simple way to roll back to your preferred setup. Yet, should your operating system fail, you'll need a way to boot your computer and perform large-scale recovery. Computer crises come in all shapes and sizes, and your backup and recovery tools must be flexible enough to meet each challenge.The Right Tools for the Right Job: Gearing up for DisasterG．When disaster strikes, the quality of your backup tools can make the difference between utter frustration and peace of mind. Symantec understands this and offers a range of top quality backup and recovery solutions. Norton GoBack is the perfect tool for random system crashes, failed installations, and inadvertent deletions. With this powerful and convenient solution, it's simple to retrieve overwritten files or to bring your system back to its pre-crash state. Norton Ghost is a time-tested home office solution. Equipped to handle full-scale backups, it's also handy for cloning hard drives and facilitating system upgrades. A favorite choice for IT professionals, it's the ideal tool for the burgeoning home office. You can buy Norton Ghost and Norton GoBack separately, or get them both when you purchase Norton System Works.H．Life's disasters, large and small, often catch us by surprise. However, with a little planning and the right tools, you can reduce those disasters to bumps in the road. So, don't wait another day. Buy a good set of disaster recovery tools, set up an automatic backup schedule, and perform a dry run every now and again. Then, rest easy.21、You should prepare for your computer disasters now and again.22、The backup and recovery tools must be flexible enough to deal with various computer crises.23、For some reason, computer disaster recovery is always ignored by many of us.24、The most devastating causes of personal computer destruction includes house fires and floods.25、You should find a distant place to store your backups after selecting your tools and a suitable medium.26、You can bounce back quickly and easily minor computer disasters with the help of a good offsite storage plan and the right tools.27、Not only physical disaster can damage your computer.28、It's necessary for us to back up our systems to some transferable medium and to put it somewhere else.29、The quality of your backup tools determines whether you are frustrated or have a peaceful mind when disaster strikes.30、You should take steps to recover from computer disasters so as to minimize their effects.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. 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.B．Paper can be made from an almost endless variety of cellulose (纤维)-based material which will include many woods, cottons and grasses, of whichpapyrus 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 WoodC．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 (碱) 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 paper making 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.D．A further problem with wood is that it contains a material that is not cellulose, something called lignin (木质素). This is essential for the tree since it holds the cellulose fibers together, but if it is incorporated into the manufactured paper it presents archivists (档案员) 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.E．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.F．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 (酸) is particularly harmful to photographic materials, causing them to fade and in some cases simply vanish!G．So, how do we tell a piece of suitable paper or card from one 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.H．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. Incidentally, acids can migrate from material to material. Lining oldshoe boxes with good quality acid-free paper will do little to guard the contents. The acid will get there in the end.Paper from RagI．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. A reliable source for quality rag papers is a recognized art stockist. Many water color artists insist on using only fine quality rag paper and board.J．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 your important and valuable data and images have the best home possible.31、During the whole manufacturing process, the final product is made from a pulp of cellulose fibers.32、The corn-flake packet is cheaper than high grade card.33、There are a lot of materials which can be used for making paper, but the superiority ones are soft wood, cotton and rags.34、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.35、Lignin is essential for the tree but it will make paper easy to break.36、Many paper producers will preserve lignin during manufacture, because leaving the lignin will make more paper from a tree.37、In order to make white paper and card, the makers will add bleach.38、Acid is particularly harmful to photographic materials.39、What we can learn from "Paper from Rag" is that you had better buy archival materials from specialist suppliers.40、The lignin is commonly not removed from the paper, as the ligin-free paper will be more expensive.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 OneThe fridge is considered a necessity. It has been so since the 1960s when packaged food first appeared with the label: "store in the refrigerator."In my fridgeless fifties childhood, I was fed well and healthily. The milkman came daily, the grocer, the butcher, the baker, and the ice-cream man delivered two or three times a week. The Sunday meat would last until Wednesday and surplus bread and milk became all kinds of cakes. Nothing was wasted, and we were nevertroubled by rotten food. Thirty years on, food deliveries have ceased, fresh vegetables are almost unobtainable in the country.The invention of the fridge contributed comparatively little to the art of food preservation. A vast way of well-tried techniques already existed—natural cooling, drying, smoking, salting, sugaring, bottling. What refrigeration did promote was marketing—marketing hardware and electricity, marketing soft drinks, marketing dead bodies of animals around the globe in search of a good price.Consequently, most of the world's fridges are to be found, not in the tropics where they might prove useful, but in the wealthy countries with mild temperatures where they are climatically almost unnecessary. Every winter, millions of fridges hum away continuously, and at vast expense, busily maintaining an artificially-cooled space inside an artificially-heated house—while outside, nature provides the desired temperature free of charge.The fridge's effect upon the environment has been evident, while its contribution to human happiness has been insignificant. If you don't believe me, try it yourself, invest in a food cabinet and turn off your fridge next winter. You may miss the hamburger, but at least you'll get rid of that terrible hum.41、The statement "In my fridgeless fifties childhood, I was fed well and healthily." (Para. 2) suggests that ______.A．the author was well-fed and healthy even without a fridge in his fiftiesB．the author was not accustomed to using fridges even in his fiftiesC．the fridge was in its early stage of development in the 1950sD．there was no fridge in the author's home in the 1950s42、Why does the author say that nothing was wasted before the invention of fridges?A．People would not buy more food than was necessary.B．Food was delivered to people two or three times a week.C．People had effective ways to preserve their food.D．Food was sold fresh and did not get rotten easily.43、Who benefited the least from fridges according to the author?A．Inventors. B．Manufacturers.C．Consumers. D．Traveling salesmen.44、Which of the following phrases in the fourth paragraph indicates the fridge's negative effect on the environment?A．With mild temperatures. B．Climatically almost unnecessary.C．Artificially-cooled space. D．Hum away continuously.45、What is the author's overall attitude toward fridges?A．Critical. B．Objective.C．Neutral. D．Compromising.I'm usually fairly skeptical about any research that concludes that people are either happier or unhappier or more or less certain of themselves than they were 50 years ago. While any of these statements might be true, they are practically impossible to prove scientifically. Still, I was struck by a report which concluded thattoday's children are significantly more anxious than children in the 1950s. In fact, the analysis showed, normal children ages 9 to 17 exhibit a higher level of anxiety today than children who were treated for mental illness 50 years ago.Why are America's kids so stressed? The report cites two main causes: increasing physical isolation—brought on by high divorce rates and less involvement in community, among other things—and a growing perception that the world is a more dangerous place.Given that we can't turn the clock back, adults can still do plenty to help the next generation cope.At the top of the list is nurturing (培育) a better appreciation of the limits of individualism. No child is an island. Strengthening social ties helps build communities and protect individuals against stress.To help kids build stronger connections with others, you can pull the plug on TVs and computers. Your family will thank you later. They will have more time for face-to-face relationships, and they will get more sleep.Limit the amount of virtual (虚拟的) violence your children are exposed to. It's not just video games and movies; children see a lot of murder and crime on the local news.Keep your expectations for your children reasonable. Many highly successful people never attended Harvard or Yale.Make exercise part of your daily routine. It will help you cope with your own anxieties and provide a good model for your kids. Sometimes anxiety is unavoidable. But it doesn't have to ruin your life.46、The author thinks that the conclusions of any research about people's state of mind are ______.A．surprising B．confusingC．illogical D．questionable47、What does the author mean when he says, "we can't turn the clock back" (Para. 3)?A．It's impossible to slow down the pace of change.B．The social reality children are facing cannot be changed.C．Lessons learned from the past should not be forgotten.D．It's impossible to forget the past.48、According to an analysis, compared with normal children today, children treated as mentally ill 50 years ago ______.A．were less isolated physically B．were probably less serf-centeredC．probably suffered less from anxiety D．were considered less individualistic49、The first and most important thing parents should do to help their children is ______.A．to provide them with a safer environmentB．to lower their expectations for themC．to get them more involved sociallyD．to set a good model for them to follow50、What conclusion can be drawn from the passage?A．Anxiety, though unavoidable, can be coped with.B．Children's anxiety has been enormously exaggerated.C．Children's anxiety can be eliminated with more parental care.D．Anxiety, if properly controlled, may help children become mature.Passage TwoFood can be divided into two basic categories: real food and pleasure food. Real food is fuel for the body's needs, while pleasure food, which is high in fat and sugar, is primarily for taste satisfaction. The categories are pretty obvious. Broccoli (西兰花) is real food. Cookies are in the pleasure group.When you are hungry, you are faced with choices. If you aren't suffering from excessive hunger, you can be rational about them. Go to the refrigerator. What looks good? If you have chosen a real food, say, a turkey sandwich, you can be certain your body can use it for fuel. Eat it and enjoy.Two hours later you are hungry again. Back to the refrigerator. What looks good? Ice cream. Stop! Employ your will power just a little. Ice cream is not what your body needs. Does something else look good? Yes, a piece of toast with peanut butter and a glass of milk sound good too. Okay, go ahead, remembering that high-fat real foods should be eaten in moderation.One trick is to eliminate pleasure foods from your kitchen. Instead, keep a variety of high-quality foods available at all times. In short, buy lots of delicious real food, food you really like, and get rid of the junk.But what if you have ice cream on hand and nothing sounds good? Although you don't want to eat pleasure food whenever the urge strikes, there is a legitimate place for them in your diet. If you have analyzed your feelings and there are no other needs imitating hunger, eat the ice cream. You have not failed. On the contrary, you have accepted your natural appetite, but not blindly.Surprisingly, when you know you can eat anything you want, and that you never have to put up with unsatisfied hunger again, it takes a lot of pressure off. You will begin to want to eat what your body needs, and your body will begin to need foods that will lead to slimness.51、Which of the following statements is NOT true?A．The author is against getting rid of pleasure food altogether.B．One can eat the high-fat real foods heartily since it is fuel for the body.C．Make sure to keep pleasure food such as ice cream in your diet.D．Of course you can sometimes have ice cream if you really want to.52、What would be the best title for this passage?A．Real Food And Pleasure Food.B．Reducing Weight.C．Limit Your Consumption Of Pleasure Food.D．How To Choose Food When You Are Hungry.53、What can you assume from the last paragraph?A．Being able to eat anything doesn't necessarily imply pleasure.B．Real foods may lead to slimness.C．Eat only what your body needs.D．Be sure to satisfy your hunger whenever it strikes you.54、What can real food be except ______.A．ice cream B．cauliflowerC．a turkey sandwich D．a piece of toast55、Judging from the fourth paragraph, what does "junk" mean?A．Food like ice cream. B．Food you do not like.C．Pleasure foods. D．Low-quality foods.Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act more effectively in cognitive areas such as attention and memory. This is true regardless of age.People will be alert and receptive if they are faced with information that gets them to think about things they are interested in. And someone with a history of doing more rather than less will go into old age more cognitively sound than someone who has not had an active mind.Many experts are so convinced of the benefits of challenging the brain that they are putting the theory to work in their own lives. "The idea is not necessarily to learn to memorize enormous amounts of information," says James Fozard, associate director of the National Institute on Aging. "Most of us don't need that kind of skill. Such specific training is of less interest than being able to maintain mental alertness." Fozard and others say they challenge their brains with different mental skills, both because they enjoy them and because they are sure that their range of activities will help the way their brains work.Gene Cohen, acting director of the same institute, suggests that people in their old age should engage in mental and physical activities individually as well as in groups. Cohen says that we are frequently advised to keep physically active as we age, but older people need to keep mentally active as well. Those who do are more likely to maintain their intellectual abilities and to be generally happier and better adjusted. "The point is, you need to do both," Cohen says. "Intellectual activity actually influences brain-cell health and size."56、People who are cognitively healthy are those ______.A．whose minds are alert and receptiveB．who are highly intelligentC．who can remember large amounts of informationD．who are good at recognizing different sounds57、According to Fozard's argument, people can make their brains work more efficiently by ______.A．constantly doing memory workB．making frequent adjustmentsC．going through specific trainingD．taking part in various mental activities58、The findings of James Fozard and other scientists in their work ______.A．remain a theory to be further proved。
大学英语四级阅读模拟题及答案(3篇)
大学英语四级阅读模拟题及答案阅读1空调的危害Although many of us may feel air-conditioners bring relief from hot,humid or polluted outside air,they pose many potential health hazards.Much research has looked at how the movement of air inside a closed environment---such as an office building---can spread disease or expose people in the building to harmful chemicals.One of the more widely publicized dangers is that of Legionnaire’s disease,which was first recognized inthe1970s.This was found to have affected people in buildings with air-conditioning systems in which warmair pumped out of the system’cooling towers was somehow sucked back into the air intake(通风口),in mostcases due to poor design.The warm air,filled with bacteria,was combined with cooled,conditioned air andwas then circulated around various parts of the building. Studies showed that even people outside such buildings were at risk if they walked past air exhaust pipes.Large air-conditioning systems add water to the air they circulate by means of humidifiers(湿度调节器).Inolder systems,the water used for this process is kept in special reservoirs,the bottoms of which providebreeding grounds for bacteria which can find their way into the ventilation (通风)system.The risk to human health from this situation has been highlighted by the fact that the immune systems(免疫系统)of approximately half of workers in air-conditioned office buildings have developed the ability to fight off the organisms found at the bottom of system reservoirs. But chemicals called“biocides”are added to reservoirs to make them germ-free,and they are dangerous in their own right in sufficient quantities,as they often contain compounds strongly linked to cancers.Finally,it should be pointed out that the artificial climatic environment created byair-conditioners canalso affect us.In a natural environment,whether indoor or outdoor,there are small variations in temperature and humidity.Indeed,the human body has long been accustomed to these normal changes.In an air-conditioned living or working environment,however,body temperatures remain well under37℃,our normal temperature.This leads to a weakened immune system and thus greater exposure to diseases such as colds and flu.练习题：Choose correct answers to the question:1.What do we know about Legionnaire's disease from the passage?A.It was the most widely concerned office hazard.B.It can affect people both inside and outside the building.C.It happens only in air-conditioned office buildings.D.It does not develop in well-designed buildings.2.In the old air-conditioned systems,bacteria first develop______.A.in the reservoirsB.in the ventilation systemc.in the humidifiersD.in the air intake3.The fact that about half of workers developed the ability to fight off the bacteria may__.A.relieve people’s worry about the danger caused by the bacteriaB.help people find an effective way to get rid of the bacteriaC.reflect the serious danger brought by the bacteriaD.cause serious disease such as cancers to people4.The author most probably wants the readers to treat biocides with an attitude of_.A.cautionB.trustC.enthusiasmD.criticism5.The last paragraph implies that our immune system can be weakened when_•A.we live in an artificial climatic environmentB.there are variations in temperature and humidityC.our body temperatures often remain not high enoughD.we are often exposed to diseases such as colds and flu答案解析：1.[B]事实细节题。
四级考试英语阅读模拟题含答案
四级考试英语阅读模拟题含答案在备考四级考试考试过程中，坚持英语阅读模拟练习是大家每天必做的功课。
下面店铺为大家带来四级考试英语阅读模拟题，欢迎考生阅读练习。
四级考试英语阅读模拟题(一)Asked to name their favorite city, many Amerians would select San Francisco which began as a small Spanish outpost located on a magnificent bay.The town was little more than a village serving ranchers when the United States took possession of it in 1846 during the war with Mexico.San Francisco sprang into a city overnight because of the nearby discovery of gold in 1848. A great rush to California took place. Wagon trains plodded their dangerous way across 2000 miles of prairie and mountains, while hundreds of sailing vessels made the equally hazardous trip around the Horn. The vessels disgorged thousands of passengers -- then the crews deserted their ship and hundreds of vessels were left to rot in the bay. Within two years, California had enough population to become a state and San Francisco was for many years the hub of that newly-arrived population.The city's present popularity is due to an excellent climate, an easy style of living , good food, and numerous tourist attractions. The city is famous for its cable cars which "clang and bang" up the steep hills, and for its excellent seafood stals along the wharf. Most visitors arriving from nations in the Pacific Basin spend several days getting to know the town.1.According to this article, who were the first Californians?A. deserters from sailing ships b. Spanish ranchersc. gold minersd. tourists2. San Francisco's appeal includes all of the following factors____.a.attractive lifestyle, good seafood, desirable weatherb.tourist attactions, extreme seasons, cable carsc.wagon trains, gold mining, good climated.cable cars, pleasant climate, flat terrain3.San Francisco today is a thriving city because of ____.A. heavy industry b. governmental headquartersc. Gold miningd. trade and tourism4. In which year did California become an American state?a.1850b.1852c.1846d.1848四级考试英语阅读模拟题答案bada四级考试英语阅读模拟题(二)Personality is , to large extent, inherent --A-type parents usually bring about A-type offspring. But the environment must also have a profound effect, since if competition is improtant to the parents, it is likely to become a major factor lives of their children.One place where children soak up A characteristics is school, which is, by its very nature, a highly competitive institution. T oo many schools adopt the "win at all costs" moral standard and measure their success by sporting achievements. The current passion for making children compete against their classmates or against the clock produces a two-layer system, in which competitive A types seem in some way better than their B-type fellows. Being too keen to win can have dangerous consequences:remember that Pheidippides ,the first marathon runner, dropped dead seconds after saying:"Rejoice, we conquer!".By far the worst form of competition in school is the disproportionate emphasis on examinations . It is a rare school that allows pupils to concentrate on those things they do well.The merits of competition by examination are somewhat questionable, but competition in the certain knowledge of failure is positively harmful.Obviously, it is neither practical nor desirable that all A youngsters change into 'B's. The would needs types, and schools have an important duty to try to fit a child's personality to his possible future employment. It is top management.1. According to the author, what factors contribute to the building of personality?A. inheritanceb. inheritance, competition and environmentc. competitiond. environment2.Which of the following statements is not true according to the author of the passage?A. Schools usually adopt severe competitive policies.B. Students are often divided by competition results.C. School is place where children cultivate their characteristics.D. The stronger desire for winning, the better.3.The phrase "soak up" is closest in meaning to ____.A. pull up b. take up c. take in d. pull in4.What attitude does the author hold toward examinations in schools?A. positive b. negative c. doubtful d. neutral5.what suggestion does the author make concerning the management of schools?A. All students be made into competitive A types.B. A child's personality be considered in regard to his possible future job.C. All students be changed into B characteristics.D. Schools abolish all forms of examinations.四级考试英语阅读模拟题答案bdccb。
英语四级阅读理解模拟试题附答案
英语四级阅读理解模拟试题附答案英语四级阅读理解模拟试题：【原文】There are two factors which determine an individuals 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 brought up. If an individual is handicapped(不利) environmentally, it is likely that his brain will fail to develop and he will never attain the level of intelligence of which he is capable.The importance of environment in determining an individuals intelligence can be demonstrated by the case history of the identical twins, Peter and Mark. 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(抚养) homes. Peter was raised by parents of low intelligence in an isolated community with poor educational opportunities. Mark was reared in the 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 environmental difference continued until the twins were in their late teens, when they were given tests to measure their intelligence. Marks I. Q. was 125, twenty-five points higherthan 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.英语四级阅读理解模拟试题：【题目】21. This selection can best be titled____________.A. Measuring Your IntelligenceB. Intelligence and EnvironmentC. The Case of Peter and MarkD. How the Brain Influences Intelligence22. The best statement of the main idea of this passage is that _______.A. human brains differ considerablyB. the brain a person is born with is important in determining his intelligenceC. environment is crucial in determining a persons intelligenceD. persons having identical brains will have roughly the same intelligence23. According to the passage, the average I. Q. is_______.A. 85 .B. 100C. 110D. 12524. The case history of the twins appears to support the conclusion that_______.A. individuals with identical brains seldom test at the same levelB. an individuals intelligence is determined only by his environmentC. lack of opportunity blocks the growth of intelligenceD. changes of environment produce changes in the structure of the brain25. This passage suggests that an individuals I. Q. _______.A. can be predicted at birthB. stays the same throughout his lifeC. can be increased by educationD. is determined by his childhoo 英语四级阅读理解模拟试题：【答案】21. B 22. C 23. B 24. C 25. C猜你感兴趣：1.大学英语四级阅读理解模拟题附答案2.大学英语四级阅读理解模拟题带答案3.大学英语四级阅读理解模拟题及答案4.2017年6月英语四级阅读理解模拟题附答案5.2017年12月英语四级阅读理解模拟题附答案。
(完整版)大学英语专业四级阅读理解模拟试题(含答案)(01)
PART V READING COMPREHENSION [25 MIN]In this section there are four passages followed by questions or unfinished statements, each with four suggested answers marked A, B, C and D. Choose the one that you think is the best answer.TEXT AWe can begin our discussion of "population as global issue" with what most persons mean when they discuss "the population problem": too many people on earth and a too rapid increase in the number added each year. The facts are not in dispute, It was quite right to employ the analogy that likened demographic growth to "a long, thin powder fuse that burns steadily and haltingly until it finally reaches the charge and explodes."To understand the current situation, which is characterized by rapid increases in population, it is necessary to understand the history of population trends. Rapid growth is a comparatively recent phenomenon. Looking back at the 8,000 years of demographic history, we find that populations have been virtually stable or growing very slightly for most of human history. For most of our ancestors, life was hard, often nasty, and very short. There was high fertility in most places, but this was usually balanced by high mortality. For most of human history, it was seldom the case that one in ten persons would live past forty, while infancy and childhood were especially risky periods. Often, societies were in clear danger of extinction because death rates could exceed their birthrates. Thus, the population problem throughout most of history was how to prevent extinction of the human race.This pattern is important to notice. Not only does it put the current problems of demographic growth into a historical perspective, but it suggests that the cause of rapid increase in population in recent years is not a sudden enthusiasm for more children, but an improvement in the conditions that traditionally have caused high mortality.Demographic history can be divided into two major periods: a time of long, slow growth which extended from about 8,000 BC.till approximately AD. 1650. In the first period of some 9600 years, the population increased from some 8 million to 500 million in 1650. Between 1650 and the present, the population has increased from 500 million to more than 4 billion. And it is estimated that by the year 2000 there will be 6.2 billion people throughout the world. One way to appreciate this dramatic difference in such abstract numbers is to reduce the time frame to something that is more manageable. Between 8000BC and 1650, an average of only 50,000 persons was being added annually to the world's population each year. At present, this number is added every six hours. The increase is about 80,000,000 persons annually.1.Which of the following demographic growth pattern is most suitable for the long thin powder fuse analogy?A.A virtually stable or slightly decreasing period and then a sudden explosion of population.B.A slow growth for a long time and then a period of rapid, dramatic increase.C.Too many people on earth and a few rapid increase in the number added each year.D.A long period when death rates exceeds birthrates and then a short period with higher fertility and lowermortality.2.During the first period of demographic history, societies were often in danger of extinction because___.A.only one in ten persons could live past 40.B.there was higher mortality than fertility in most places.C.it was too dangerous to have babies due to the poor conditions.D.our ancestors had little enthusiasm for more children.3.Which statement is true about population increase?A.There might be an increase of 2.2 billion persons from now to the year 2000.B.About 50,000 babies are born every six hours at present.C.Between 8000 BC and the present, the population increase is about 80,000,000 persons each year.D.The population increased faster between 8000BC and 1650 than between 1650 and the present.4.The author of the passage intends to___.A.warn people against the population explosion in the near future.pare the demographic growth pattern in the past with that after 1650.C.find out the cause for rapid increase in population in recent years.D.present us a clear and complete picture of the demographic growth.5.The word "demographic" in the first paragraph means___.A.statistics of human.B.surroundings study.C.accumulation of human.D.development of human.TEXT BChinese Americans today have higher incomes than Americans in general and higher occupational status. The Chinese have risen to this position despite some of the harshest discrimination and violence faced by any immigrants to the United States in the history of this country. Long confined to a narrow range of occupations they succeeded in those occupations and then spread out into other areas in later years, when opportunities finally opened up for them. Today much of the Chinese prosperity is due to the simple fact that they work more and have more (usually better) education than others. Almost one out of five Chinese families has three or more income earners compared to one out of thirteen for Puerto Ricans, one out of ten among American Indians, and one out of eight among Whites. When the Chinese advantages in working and educational are held constant, they have no advantage over other Americans. That is in a Chinese Family with a given number of people working and with a given amount of education by the head of the family, the income is not only about average for such families, and offer a little less than average.While Chinese Americans as a group are prosperous and well-educated Chinatowns are pockets of poverty, and illiteracy is much higher among the Chinese than among Americans in general. Those paradoxes are due to sharp internal differences. Descendants of the Chinese Americans who emigrated long ago from Toishan Province have maintained Chinese values and have added acculturation to American society with remarkable success. More recent Hong Kong Chinese are from more diverse cultural origins, and acquired western values and styles in Hong Kong, without having acquired the skills to proper and support those aspirations in the American economy. Foreign-born Chinese men in the United States are one-fourth lower incomes than native-born Chinese even though the foreign-born have been in the United States an average of seventeen years. While the older Hong Kong Chinese work tenaciously to sustain and advance themselves, the Hong Kong Chinese youths often react with resentment and antisocial behavior, including terrorism and murder. The need to maintain tourism in Chinatown causes the Chinese leaders to mute or downplay these problems as much as possible.6.According to the passage, today, Chinese Americans owe their prosperity to___.A.their diligence and better education than others.B.their support of American government.C.their fight against discriminations.D.advantages in working only.7.The passage is mainly concerned with___.A.chinese Americans today.B.social status of Chinese Americans today.C.incomes and occupational status of Chinese Americans today.D.problems of Chinese Americans today.8.Chinatowns are pockets of poverty, as is probably associated with___.A.most descendants of Chinese Americans are rebelling.B.most descendants of Chinese Americans are illiterate.C.sharp internal difference between Chinese coming from different cultural backgrounds.D.only a few Chinese Americans are rich.9.Which of the following statements is not true according to this articleA.As part of the minority, Chinese Americans are still experiencing discrimination in American today.B.Nowadays, Chinese Americans are working in wider fields.C.Foreign-born Chinese earn lower income than native-born Chinese Americans with the similar advantagesin the U.S.D.None of the above.10.According to the author, which of the following can best describe the older Hong Kong Chinese and theyoungerA.Tenacious; rebellion.B.Conservative; open-minded.C.Out-of-date; fashionable.D.Obedient; disobedient.TEXT CA controversy erupted in the scientific community in early 1998 over the use of DNA (deoxyribonucleic acid ) fingerprinting in criminal investigations. DNA fingerprinting was introduced in 1987 as a method to identify individuals based on a pattern seen in their DNA, the molecule of which genes are made. DNA is present in every cell of the body except red blood cells. DNA fingerprinting has been used successfully in various ways, such as to determine paternity where it is not clear who the father of a particular child is. However, it is in the area of criminal investigations that DNA fingerprinting has potentially powerful and controversial uses.DNA fingerprinting and other DNA analysis techniques have revolutionized criminal investigations by giving investigators powerful new tools in the attempt to trove guilt, not just establish innocence. When used in criminal investigations, a DNA fingerprint pattern from a suspect is compared with a DNA fingerprint pattern obtained from such material as hairs or blood found at the scene of a crime. A match between the two DNA samples can be used as evidence to convict a suspect.The controversy in 1998 stemmed form a report published in December 1991 by population geneticists Richard C. Lewontin of Harvard University in Cambridge, Mass., and Daniel L. Hartl called into question the methods to calculate how likely it is that a match between two DNA fingerprints might occur by chance alone. In particular, they argued that the current method cannot properly determine the likelihood that two DNA samples will match because they came from the same individual rather than simply from two different individuals who are members of the same ethnic group. Lewontin and Hartl called for better surveys of DNA patterns methods are adequate.In response to their criticisms, population geneticists Ranajit Chakraborty of the University of Texas in Dallas and Kenneth K.Kidd of Yale University in New Haven, Conn., argued that enough data are already available to show that the methods currently being used are adequate. In January 1998, however, the federal Bureau of Investigation and laboratories that conduct DNA tests announced that they would collect additional DNA samples form various ethnic groups in an attempt to resolve some of these questions. And, in April, a National Academy of Sciences called for strict standards and system of accreditation for DNA testing laboratories.11.efore DNA fingerprinting is used, suspects____.A.would have to leave their fingerprints for further investigationsB.would have to submit evidence for their innocenceC.could easily escape conviction of guiltD.cold be convicted of guilt as well12.DNA fingerprinting can be unreliable when ____.A.the methods used for blood- cell calculation are not accurateB.two different individuals of the same ethnic group may have the same DNA fingerprinting patternC.a match is by chance left with fingerprints that happen to belong to two different individualsD.two different individuals leave two DNA samples.13.To geneticists like Lewontin and Hartl, the current method ____.A.is not so convincing as to exclude the likelihood that two DNA samples can never come from twoindividualsB.is arguable because two individuals of the same ethnic group are likely to have the same DNA pattern.C.Is not based on adequate scientific theory of geneticsD.Is theoretically contradictory to what they have been studying14.The attitude of the Federal Bereau of Investigation shows that ____.A.enough data are yet to be collected form various ethnic groups to confirm the unlikelihood of two DNAsamples coming from two individual membersB.enough data of DNA samples should be collected to confirm that only DNA samples form the same personcan matchC.enough data are yet to be collected from various ethnic groups to determine the likelihood of two differentDNA samples coming form the same personD.additional samples from various ethnic groups should be collected to determine that two DNA samples areunlikely to come from the same person15.National Academy of Sciences holds the stance that ____.A.DNA testing should be systematizedB.Only authorized laboratories can conduct DNA testingC.The academy only is authorized to work out standards for testingD.The academy has the right to accredit laboratories for DNA testingTEXT DMost of us are taught to pay attention to what is said—the words. Words do provide us with some information, but meanings are derived from so many other sources that it would hinder our effectiveness as a partner to a relationship to rely too heavily on words alone. Words are used to describe only a small part of the many ideas we associate with any given message. Sometimes we can gain insight into some of those associations if we listen for more than words. We don't always say what we mean or mean what we say. Sometimes our words don't mean anything except " I'm letting off some steam. I don't really want you to pay close attention to what I'm saying. Just pay attention to what I'm feeling." Mostly we mean several things at once. A person wanting to purchase a house says to the current owner, "This step has to be fixed before I'll buy." The owner says, " It's been like that for years." Actually, the step hasn't been like that for years, but the unspoken message is: " I don't want to fix it. We put up with it. Why can't you?" The search for a more expansive view of meaning can be developed of examining a message in terms of who said it, when it occurred, the related conditions or situation, and how it was said.When a message occurs can also reveal associated meaning. Let us assume two couples do exactly the same amount of kissing and arguing. But one couple always kisses after an argument and the other couple always argues after a kiss. The ordering of the behaviors may mean a great deal more than the frequency of the behavior.A friend's unusually docile behavior may only be understood by noting that it was preceded by situations that required an abnormal amount of assertiveness. Some responses may be directly linked to a developing pattern of responses and defy logic. For example, a person who says "No!" to a serials of charges like "You're dumb," "You're lazy," and "You're dishonest," may also say "No!" and try to justify his or her response if the next statement is "And you're good looking."We would do well to listen for how messages are presented. The words, "If sure has been nice to have you over," can be said with emphasis and excitement or ritualistically. The phrase can be said once or repeated several times. And the meanings we associate with the phrase will change accordingly. Sometimes if we say something infrequently it assumes more importance; sometimes the more we say something the less importance it assumes.16.Effective communication is rendered possible between two conversing partners, if ___.A.they use proper words to carry their ideas.B.they both speak truly of their own feelings.C.they try to understand each other's ideas beyond words.D.they are capable of associating meaning with their words.17."I'm letting off some steam" in paragraph 1 means___.A.I'm just calling your attention.B.I'm just kidding.C.I'm just saying the opposite.D.I'm just giving off some sound.18.The house-owner's example shows that he actually means___.A.the step has been like that for years.B.he doesn't think it necessary to fix the step.C.the condition of the step is only a minor fault.D.the cost involved in the fixing should be shared.19.Some responses and behaviors may appear very illogical, but are justifiable if___.A.linked to an abnormal amount of assertiveness.B.seen as one's habitual pattern of behavior.C.taken as part of an ordering sequence.D.expressed to a series of charges.20.The word "ritualistically" in the last paragraph equals something done___.A.without true intention.B.light-heartedly.C.in a way of ceremony.D.with less emphasis.答案： 1-5 ABADA 6-10 ACCCA 11-15 CBABB 16-20 DBABC。
英语四级阅读理解模拟练习及答案详解
英语四级阅读理解模拟练习及答案详解在英语学习过程中，阅读理解力量是学习者进展语言力量的基础和手段。
国内的各类英语考试中几乎都有阅读理解题型，高校英语四级考试也不例外。
高校英语四级阅读理解试题是试卷中分值最重的题型，为了提高大家的阅读水平，下面是我为大家带来英语四级阅读理解模拟练习及答案详解，盼望对大家的学习有所关心!Directions: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.There is a new type of small advertisement becoming increasingly common in newspaper classified columns. It is sometimes placed among "situations vacant', although it does not offer anyone a job, and sometimes it appears among "situations wanted', although it is not placed by someone looking for a job, either. What it does is to offer help in applying for a job."Contact us before writing your application', or "Make use of our long experience in preparing your curriculum vitae or job history', is how it is usually expressed. The growth and apparentsuccess of such a specialized service is, of course, a reflection on the current high levels of unemployment. It is also an indication of the growing importance of the curriculum vitae (or job history), with the suggestion that it may now qualify as an art form in its own right.There was a time when job seekers simply wrote letters of application. "Just put down your name, address, age and whether you have passed any exams', was about the average level of advice offered to young people applying for their first jobs when I left school. The letter was really just for openers, it was explained, everything else could and should be saved for the interview. And in those days of full employment the technique worked. The letter proved that you could write and were available for work. Your eager face and intelligent replies did the rest.Later, as you moved up the ladder, something slightly more sophisticated was called for. The advice then was to put something in the letter which would distinguish you from the rest. It might be the aggressive approach. "Your search is over. I am the person you are looking for', was a widely used trick that occasionally succeeded. Or it might be some special feature specially designed for the job interview.There is no doubt, however, that it is increasing number ofapplicants with university education at all points in the process of engaging staff that has led to the greater importance of the curriculum vitae.57. The new type of advertisement which is appearing in newspaper columns .A) informs job hunters of the opportunities availableB) promises to offer useful advice to those looking for employmentC) divides available jobs into various typesD) informs employers of the people available for work58. Nowadays a demand for this specialized type of service has been created because .A) there is a lack of jobs available for artistic peopleB) there are so many top?level jobs availableC) there are so many people out of workD) the job history is considered to be a work of art59. In the past it was expected that first job hunters would .A) write an initial letter giving their life historyB) pass some exams before applying for a jobC) have no qualifications other than being able to read and writeD) keep any detailed information until they obtained aninterview60. Later, as one went on to apply for more important jobs, one was advised to include in the letter .A) something that would distinguish one from other applicantsB) hinted information about the personality of the applicantC) ones advantages over others in applying for the jobD) an occasional trick with the aggressive approach61. The curriculum vitae has become such an important document because .A) there has been an increase in the number of jobs advertisedB) there has been an increase in the number of applicants with degreesC) jobs are becoming much more complicated nowadaysD) the other processes of applying for jobs are more complicatedPassage TwoQuestions 62 to 66 are based on the following passage.In cities with rent control, the city government sets the maximum rent that a landlord can charge for an apartment. Supporters of rent control argue that it protects people who are living in apartments. Their rent cannot increase; therefore, they are not in danger of losing their homes. However, the critics say that aftera long time, rent control may have negative effects. Landlords know that they cannot increase their profits. Therefore, they invest in other businesses where they can increase their profits. They do not invest in new buildings which would also be rentcontrolled. As a result, new apartments are not built. Many people who need apartments cannot find any. According to the critics, the end result of rent control is a shortage of apartments in the city.Some theorists argue that the minimum wage law can cause problems in the same way. The federal government sets the minimum that an employer must pay workers. The minimum helps people who generally look for unskilled, lowpaying jobs. However, if the minimum is high, employers may hire fewer workers. They will replace workers with machinery. The price, which is the wage that employers must pay, increases. Therefore, other things being equal, the number of workers that employers want decreases. Thus, critics claim, an increase in the minimum wage may cause unemployment. Some poor people may find themselves without jobs instead of with jobs at the minimum wage.Supporters of the minimum wage say that it helps people keep their dignity. Because of the law, workers cannot sell their services for less than the minimum. Furthermore, employers cannot force workers to accept jobs at unfair wages.Economic theory predicts the results of economic decisions such as decisions about farm production, rent control, and the minimum wage. The predictions may be correct only if "other things are equal'. Economists do not agree on some of the predictions. They also do not agree on the value of different decisions. Some economists support a particular decision while others criticize it. Economists do agree, however, that there are no simple answers to economic questions.62. There is the possibility that setting maximum rent may .A) cause a shortage of apartmentsB) worry those who rent apartments as homesC) increase the profits of landlordsD) encourage landlords to invest in building apartment63. According to the critics, rent control .A) will always benefit those who rent apartmentsB) is unnecessaryC) will bring negative effects in the long runD) is necessary under all circumstances64. The problem of unemployment will arise .A) if the minimum wage is set too highB) if the minimum wage is set too lowC) if the workers are unskilledD) if the maximum wage is set65. The passage tells us .A) the relationship between supply and demandB) the possible results of government controlsC) the necessity of government controlD) the urgency of getting rid of government controls66. Which of the following statements is NOT true?A) The results of economic decisions can not always be predicted.B) Minimum wage can not always protect employees.C) Economic theory can predict the results of economic decisions if other factors are not changing.D) Economic decisions should not be based on economic theory.答案详解：57. B细节理解题。
英语四级阅读模拟训练附答案
英语四级阅读模拟训练附答案练习题：Choose correct answers to the question:1.Which of the following is closest in meaning to the sentence "Man…is part of nature" (Para. 1, Lines 3-4)?A. Man appears indifferent to what happens in nature.B. Man acts as if he does not belong to nature.C. Man can avoid the effects of environmental pollution.D. Man can escape his responsibilities for environmental effects of pesticides?2. What is the author"s attitude toward the environmental effects of pesticides?A. PessimisticB. IndifferentC. DefensiveD. Concerned3. In the author"s view, the sudden death caused by exposure to large amounts ofpesticides _____.A. is not the worst of the negative consequences resulting from the use of pesticidesB. now occurs most frequently among all accidental deathsC. has sharply increased so as to become the center of public attentionD. is unavoidable because people can"t do without pesticides in farming4. People tend to ignore the delayed effects of exposure to chemical because _____.A. limited exposure to them does little harm to people"s healthB. the present is more important for them than the futureC. the danger does not become apparent immediatelyD. humans are capable of withstanding small amounts of poisoning5. It can be concluded from Dr. Dubos remarks that _____.A. people find invisible diseases difficult to deal withB. attacks by hidden enemies tend to be fatalC. diseases with obvious signs are easy to cureD. people tend to overlook hidden dangers caused by pesticides1.[B] 题干的句子是*第1段第3句，这是一个带有插入语的简单句，contrary在此表示跟part of nature相反，因此答案为B。
大学英语四级阅读理解模拟题附答案
大学英语四级阅读理解模拟题附答案大学英语四级阅读理解的复习，做模拟题是必要的。
今天，店铺准备了大学英语四级阅读理解模拟题，以供考生练习。
大学英语四级阅读理解模拟题：【原文】According to a survey, which was based on the responses of over 188,000 students, today’s traditional-agecollege freshmen are ”more materialistic and less altruistic (利他主义的)” than at any time in the 17 years of the poll.Not surprising in these hard times, the student’s major objective “is to be financially well off. Less important than ever is developing a meaningful philosophy of life.” It follows then that today the most popular course is not literature or history but accounting.Interest in teaching, social service and the“altruistic”fields is at a low. On the other hand, enrollment in business programs, engineering and computer science is way up.That’s no surprise either. A friend of mine (a sales representative for a chemical company) was making twice the salary of her college instructors her first year on the job-even before she completed her two-yearassociate degree.While it’s true that we all need a career, it is equally true that our civilization has accumulated an incredible amount of knowledge in fields far removed from our own and that we are better for our understanding of these other contributions m be they scientific or artistic. It is equally true that, in studying thediverse wisdom of others, we learn how to think. More important, perhaps, education teaches us to see the connections between things, as well as to see beyond our immediate needs.Weekly we read of unions who went on strike for higherwages, only to drive their employer out of business.No company; no job. How shortsighted in the long run!But the most important argument for a broad education is that in studying the accumulated wisdom of the ages, we improve our moral sense. I saw a cartoon recently which shows a group of businessmen looking puzzled as they sit around a conference table; one of them is talking on the intercom (对讲机): “Miss Baxter,”he says, “could you pl ease send in someone who can distinguish right from wrong?”From the long-term point of view, that’s what education really ought to be about.大学英语四级阅读理解模拟题：【题目】Choose correct answers to the question:1. According to the author’s observation, college stude nts _______.A. have never been so materialistic as todayB. have never been so interested in the artsC. have never been so financially well off as todayD. have never attached so much importance to moral sense2. The students’ criteria for selecting majors today have much to do with _______.A. the influences of their instructorsB. the financial goals they seek in lifeC. their own interpretations of the coursesD. their understanding of the contributions of others3. By saying “While it’s true that ... be they scientific or artistic” (Lines 1-3, Para. 5), the author means that _______.A. business management should be included in educational programsB. human wisdom has accumulated at an extraordinarily highspeedC. human intellectual development has reached new heightsD. the importance of a broad education should not be overlooked4. Studying the diverse wisdom of others can ________.A. create varying artistic interestsB. help people see things in their right perspectiveC. help improve connections among peopleD. regulate the behavior of modern people5. Which of the following statements is true according to the passage?A. Businessmen absorbed in their career are narrow-minded.B. Managers often find it hard to tell right from wrong.C. People engaged in technical jobs lead a more rewarding life.D. Career seekers should not focus on immediate interests only.大学英语四级阅读理解模拟题：【答案】1.[A]事实细节题。
大学英语四级阅读理解模拟试题及答案
大学英语四级阅读理解模拟试题及答案大学英语四级阅读理解模拟试题及答案「篇一」1. C 细节题。
因为Leadville可以为Tabor带来巨富。
这一点不是Leadville得名的原因，因为在文章第二段中，讲到这一点时，提及三个原因：A.因为Tabor成为当地的居民代表人物，B.因为在Leadville有丰富的铅的储藏量。
D.因为Leadville是因为Tabor重要而起的名。
2. D 词汇题。
第二段中grubstake的词义与D所述内容是相同的，即“供给探矿者资金，衣物，食品以及其他物品”。
3. A 细节题。
Tabor第一次真正发财是他为两名矿工提供资助，为此他获得他们矿资源三分之一的股份。
见文章第三段4-9行内容：两名开矿者从Tabor那儿借走价值17美元的物品，作为回报，Tabor获得他们矿资源三分之一股份。
于是两位开矿者在一座山旁的不毛之地开始挖掘，九天之后，发现了银的富矿，于是Tabor又将两人的.股份全买下，这样，银矿属于Tabor一个人所有，这个矿就是后来著名的“匹兹堡”矿。
Tabor用17美元的投资换来了130万美元的收获。
4. B 推断题。
由原文可知泰勃的财产来源是有一定偶然性的，但是毕竟也是基于他开创“grubstake”模式，因为A、D都不对，C更是没有根据，因为他还没有娶第二位夫人这一切就发生了。
分析泰勃的做法，会得出B选项所示的结论。
5. B 推断题。
如果本文是一篇文章的第一部分，那么在文章的第二部分将介绍谁呢?可以从文章第一句分析出来，在Leadville的黄金年代，其多彩的特点当中，Tabor及其第二任妻子Elizabeth McCourt是值得大书特书的，接着，文章都在讲述有关H.A.W.Tabor发家致富的历史，如先买下匹兹堡矿，后又买下Matchless矿，最后成为市长，代理州长，等等，所以涉及到的全是男主人公，因此下边再讲的话，应成为女主人公即Elizabeth McCourt的天地了，她是Tabor的第二任妻子。
大学英语四级阅读理解模拟题及解析
大学英语四级阅读理解模拟题及解析I found out one time that doing a favor for someone could get you into a lot of trouble. I was in the eighth grade at the time, and we were having a final test. During the test, the girl sitting next to me whispered something, but I didn’t understand. So I leaned over her way and found out that she was trying to ask me if I had an extra pen. She showed me that hers was out of ink and would not write. I happened to have an extra one, so I took it out of my pocket and put it on her desk.Later, after the test papers had been turned in, the teacher asked me to stay in the room when all the other students were dismissed(解散). As soon as we were alone she began to talk to me about what it meant to grow up; she talked about how important it was to stand on your own two feet and be responsible (负责任) for your own acts. For a long time, she talked about honesty and emphasized(强调) the fact that when people do something dishonest, they are really cheating(欺骗) themselves. She made me promise that I would think seriously(认真地) about all the things she had said, and then she told me I could leave. I walked out of the room wondering why she had chosen to talk to me about all those things.Later on, I found out that she thought I had cheated on the test. When she saw me lean over to talk to the girl next to me, it looked as if I was copying answers from the girl’s test paper. I tried to explain about the pen, but all she could say was it seemed very very strange to her that I hadn’t talked of anything about the pen the day she talked to me right after the test. Even if I tried to explain that I was just doing the girl a favor by letting her use my pen, I am sure she continued(继续) to believe that I hadcheated on the test.1. The story took place(发生) exactly ____ .A. in the teacher’s officeB. in an exam roomC. in the schoolD. in the language lab2. The girl wanted to borrow a pen, because ____ .A. she had not brought a pen with herB. she had lost her own on her way to schoolC. there was something wrong with her ownD. her own had been taken away by someone3. The teacher saw all this, so she asked the boy ____ .A. to go on writing his paperB. to stop whisperingC. to leave the room immediatelyD. to stay behind after the exam4. The thing(s) emphasized in her talk was(were) ____ .A. honestyB. sense of dutyC. seriousnessD. all of the above5. The boy knew everything ____ .A. the moment he was asked to stay behindB. when the teacher started talking about honestyC. only some time laterD. when he was walking out of the room答案解析1.B 故事发生在考试进行期间，故选B。
大学英语四级阅读理解模拟试题
大学英语四级阅读理解模拟试题大学英语四级阅读理解模拟试题Like a needle climbing up a bathroom scale, the number keeps rising. In 1991, 15% of Americans were obese(肥胖的); by 1999, that proportion had grown to 27%. Youngsters, who should have age and activity on their side, are growing larger as well: 19% of Americans under 17 are obese. Waistbands have been popping in other western countries too, as physical activity has declined and diets have expanded. By and large, people in the rich world seem to have lost the fight against flab(松弛).Meanwhile, poorer nations have enjoyed some success in their battles against malnutrition and famine. But, according to research presented at the annual meeting of the American Association for the Advancement of Science, it is more a case of being out of the frying pan and into the fire. The most striking example actually in the poor world comes from the Pacific islands, home of the world’s most obese communities. In 1966, 14% of the men on this island were obese while 100% of men under the age of 30 in 1996 were obese.This increase in weight has been uneven as well as fast. As a result, undernourished and over-nourished people frequently live cheek by jowl(面颊). The mix can even occur within a single household. A study of families in Indonesia found that nearly 10% contained both the hungry and the fat. This is a mysterious phenomenon, but might have something to do with people of different ages being given different amounts of food to eat.The prospect of heading off these problems is bleak. In many affected countries there are cultural factorsto contend with, such as an emphasis on eating large meals together, or on food as aform. of hospitality.Moreover, there is a good measure of disbelief on the part of policymakers that such a problem Could existin their countries. Add to that reluctance on the part of governments to spend resources on promoting dietand exercise while starvation is still a real threat, and the result is a recipe for inaction. Unless something is done soon, it might not be possible to turn the clock back.模拟试题：Choose correct answers to the question:1.The first sentence of the passage most probably implies that ______.A.many Americans are obsessed with the rising temperature in their bathroomB.more people are overweighed in the United StatesC.people are doing more physical exercises with the help of scalesD.youngsters become taller and healthier thanks to more activities2.As physical exercise declines and diet expands, ______.A.other western countries has been defeated by fatB.obesity has become an epidemic(流行病)of the rich worldC.waistbands begin to be popular in other western countriesD.western countries can no longer fight against obesity3.Which is NOT the point of the example of the Pacific Islands?A.The poor community has shaken off poverty and people are well-fed now.B.Obesity is becoming a problem in the developing world too.C.Excessive weight increase will cause no less harm than the food shortage.D.The problem of overweight emerges very fast.4.Of tackling obesity in the poor world, we can learn from the passage that____A.the matter is so complex as to go beyond our capacityB.no matter what we do, the prospect will always be bleakC.it is starvation, the real threat, that needs to be solvedD.we should take immediate actions before it becomes incurable5.What is the main idea of this passage?A.Obesity is now a global problem that needs tackling.B.The weights increase fast throughout the whole world.C.Obesity and starvation are two main problems in the poor world.D.Obesity has shifted from the rich world to the poor world.【大学英语四级阅读理解模拟试题】。
大学英语四级阅读理解模拟题
大学英语四级阅读理解模拟题大学英语四级阅读理解模拟题The most frighte ning words in the En glish Ian guage are, "Our computer is dow n. ” You hear it more and more whe n you are on bus in ess. The other day I was at the airport wait ing for a ticket to Wash ington and the girl in the ticket office said, "I' m sorry, I can't sell you a ticket. Our computer is dow n. ”"If your computer is dow n, just write me out a ticket.""I can't write you out a ticket. The computer is the only one allowed to do so."I looked dow n on the computer and every passe nger .was just standing there drinking coffee and staring at the black screen. Then I asked her, "What do all you people do?""We give the computer the information about your trip, and then it tells us whether you can fly with us or not.""So when it goes down, you go down with it.""That' s good, sir.""How long will the computer be dow n?" I wan ted to know."I have no idea. Sometimes it' s down for 10 minutes, sometimes for two hours. There' s no way we can find out without asking the computer, and since it' s down it won' t answer us."After the girl told me they had no backup computer, I said. "Let' sforget the computer. What about your pla nes? They' re still flying, aren't they?""I could n't tell without ask ing the computer.""Maybe I could just go to the gate and ask the pilot if he' s flying to Washi ngton，"丨 suggested."I would n't know what gate to send you to. Eve n if the pilotwas going to Wash ington, he could n't take you if you did n't have a ticket.""Is there any other airline flying to Washington within the next few hours?""I would n't kno w," she said, poin ti ng at the dark scree n. "Only ' IT' kno ws. It can' t tell me."By this time there were quite a few people sta nding in lin es. The word soon spread to other travelers that the computer was dow n. Some people went white; some people started to cry and still others kicked their luggage.31. The best title for the article isA. Whe n the Computer Is DownB. The Most Frighte ning WordsC. The Computer of the AirportD. Ask ing the Computer32. What could the girl in the ticket office do for the passe ngers without ask ing the computer?A. She could sell a ticket.B. She could write out a ticket.C. She could an swer the passe ngers' questi ons.D. She could do nothing.33. why do you think they had not a backup computer?A. Because it was easy dow n.B. Because it was very expe nsive.C. Because it was not adva need eno ugh.D. Because it was not as big as the main computer.34. The last paragraph suggests thatA. a moder n computer won' t be dow nB. computers can take the place of huma nsC. sometimes a computer may bring sufferi ng to peopleD. there will be great cha nges in computers35. What did passe ngers do whe n the computer was dow n?A. They left home and went home.B. They drank coffee and stared at the black scree n.C. They bega n to talk to each other.D. None above.答案及解析31. A【解析】主旨题。
大学英语四级阅读模拟练习题附答案
The Prince concluded, with a imple meage: We mut top landmine. And he ued every opportunity during her viit to repeat thi meage.But, back in London, her view were not hared by ome member of the Britih government, which refued to upport a ban on thee weapon. Angry politician launched an, attack on the Prince in the pre. They decribed her a very ill-informed and a looe cannon (乱放炮的人).The Prince reponded by bruhing aide the criticim: Thi i a ditraction (干扰) we do not need. All Im trying to do i help.Oppoition partie, the media and the Public immediately voiced their upport for the Prince. To make matter wore for the government, it oon emerged that the Prince trip had been approved by the Foreign Office, and that he wa in fact very well-informed about both the ituation in Angola and the Britih government policy regarding landmine. The reult wa a evere embarrament for the government.To try and limit the damage, the Foreign Secretary, Malcolm Rifkind, claimed that the Prince view on landmine were not very different from government policy, and that it wa working toward a worldwide ban. The Defene Secretary, Michael Portillo, claimed the matter wa a miinterpretation or miundertanding.For the Prince, the trip to thi war-torn country wa an e某cellent opportunity to ue her popularity to how the world how much detruction and uffering landmine can caue. She aid that the e某perience had alo given her the Chance to get cloer to people and their problem.26. Prince Diana paid a viit to Angola in 1997 ________.A) to voice her upport for a total ban of landmineB) to clarify the Britih government tand on landmineC) to invetigate the uffering of landmine victim thereD) to etablih her image a a friend of landmine victim27. What did Diana mean when he aid ... putting a face to thoe figure brought the reality home to me (Line 5, Para. 1)A) She jut couldnt bear to meet the landmine victim face to face.B) The actual ituation in Angola made her feel like going back home.C) Meeting the landmine victim in peron made her believe the tatitic.D) Seeing the pain of the victim made her realize the erioune of the ituation.28. Some member of the Britih government criticized Diana becaue ________.A) he wa ill-informed of the government policyB) they were actually oppoed to banning landmineC) he had not conulted the government before the viitD) they believed that he had miinterpreted the ituation in Angola29. How did Diana repond to the criticimA) She paid no attention to them.B) She made more appearance on TV.C) She met the 13-year-old girl a planned.D) She roe to argue with her opponent.30. What did Prince Diana think of her viit to AngolaA) It had caued embarrament to the Britih government.B) It had brought her cloer to the ordinary people.C) It had greatly promoted her popularity.D) It had affected her relation with the Britih government.26. A 27. D 28. B 29.A 30. BScratchy throat, tuffy noe and body ache all pell miery, but being able to tell if the caue i a cold or flu (流感) may make a difference in how long the miery lat.The ALA note that it may be particularly difficult to tell when infant and prechool age children have the flu. It advie parent to call the doctor if their mall children have flu-like ymptom.Both cold and flu ymptom can be eaed with over-the-counter medication a well. However, children and teen with a cold or flu hould not take apirin for pain relief becaue of the rik of Reye yndrome (综合症)，a rare but eriou condition of the liver and central nervou ytem.11. According to the author, knowing the caue of the miery will help ________.A) horten the duration of the illneB) the patient buy medicine over the counterC) the patient obtain cheaper precription drugD) prevent people from catching cold and the flu12. We learn from the paage that ________.A) one doent need to take any medicine if he ha a cold or the fluB) apirin hould not be included in over-the-counter medicine for the fluC) delayed treatment of the flu will harm the liver and central nervou ytemD) over-the-counter drug can be taken to eae the miery caued by a cold or the fluA) one hould identify the viru which caue itB) one hould conult a doctor a oon a poibleC) one hould take medicine upon catching the dieaeD) one hould remain alert when the dieae i preading14. Which of the following ymptom will ditinguih the flu from a coldA) A tuffy noe.B) A high temperature.C) A ore throat.D) A dry cough15. If children have flu-like ymptom, their parent ________.A) are advied not to give them apirinB) hould watch out for ign of Reye yndromeC) are encouraged to take them to hopital for vaccinationD) hould prevent them from mi某ing with people running a fever11. A 12. D 13. C 14.B 15. A。
大学英语四级阅读模拟练习题带答案
大学英语四级阅读模拟练习题带答案Japan is getting tough about recycling—and not in the paper and plastic kind of way. Recently, the country requires that all electronic goods—TVs, VCRs, stereos, and more—be recycled. Butrecycling will not beleft to consumers, instead, the devices will be sent to the original manufacturer for proper disposal.The new law poses a few challenges to manufacturers who are now rushing to set up collection networks and perfecting techniques to disassemble and recycle older products.With an eye towardthe future, they are also integrating easily recycled materials into new products. Plastics, a major component of most electronicproducts,pose a particular obstacle because their qualitybecomes worse and worse with age,losing strengthand flexibility even if reprocessed.NEC Corp. overcomes this problem by creating a plastics sandwich, in which the filling is 100 percentrecycled plastic and the outer layers a mixture of 14 percent recycled material.The resulting plastic has sufficient strength and toughness for use as a case for desktop PCs. The company, incooperation with plastic maker Sumitomo Dow, has also developed a new plastic, which engineers claim retains its mechanical properties through repeated recycling. NEC uses the plastic, which isalso flame-retardant 阻燃的 in battery cases for notebook PCs.Meanwhile, Matsushita Electric, maker of the Panasonic brand, is avoiding plastic in favor of magnesium 镁. Magnesium, says the company, is ideal for re cycling because it retains itsoriginal strength throughrepeated reprocessing. Matsushita has developed molding techniques to form magnesium into the case for a 21-inch TV. Unfortunately, the magnesium case and energy-savingfeatures make the TV about twice as expensive as an ordinary model.The company hopes, however, that increased use of magnesium will eventually bring prices down.Choose correct answers to the question:1. According to the present regulations of Japan, the recycling of paper and plastic will be the responsibility of______.A.. the governmentB. the manufacturersC. the consumersD. the sellers2. Which of the following is NOT the character of plastics?A. Most electronic products contain plastics.B. It retains its original strength through reprocessing.C. Recycled plastics can be integrated into new products.D. Plastics will lose flexibility after a certain period of time.3.Accord ing to the passage, the term “plastic sandwich” refers to_____.A. a kind of sandwich-shaped toy made of plasticsB. a kind of plastics with different integration in each layerC. a kind of plastics with maximum strength and flexibilityD. a kind of plastics made of 100% recycled materials4.In the passage, it is implied but NOT stated that_____.A. disposing the plastics is one of NEC Corp’s businessesB. magnesium is an ideal material for the case of TVC.21-inch TV with ma gnesium case isn’t very popular so farD. magnesium must be better than the plastics5.The author writes this passage in order to_____.A. informB. instructC. predictD. persuade1.[C] 推理判断题。
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大学英语四级阅读理解模拟题The most frightening words in the English language are, "Our computer is down. " You hear it more and more when you are on business. The other day I was at the airport waiting for a ticket to Washington and the girl in the ticket office said, "I' m sorry, I can' t sell you a ticket. Our computer is down. ""If your computer is down, just write me out a ticket. ""I can' t write you out a ticket. The computer is the only one allowed to do so. "I looked down on the computer and every passenger .was just standing there drinking coffee and staring at the black screen. Then I asked her, "What do all you people do?""We give the computer the information about your trip, and then it tells us whether you can fly with us or not. ""So when it goes down, you go down with it. ""That' s good, sir. ""How long will the computer be down?" I wanted to know."I have no idea. Sometimes it' s down for 10 minutes, sometimes for two hours. There' s no way we can find out without asking the computer, and since it' s down it won' t answer us. "After the girl told me they had no backup computer, I said. "Let' s forget the computer. What about your planes? They' re still flying, aren't they?""I couldn't tell without asking the computer. ""Maybe I could just go to the gate and ask the pilot if he' s flying to Washington," I suggested."I wouldn't know what gate to send you to. Even if the pilot was going to Washington, he couldn't take you if you didn't have a ticket. ""Is there any other airline flying to Washington within the next few hours?""I wouldn't know," she said, pointing at the dark screen. "Only ' IT' knows. It can' t tell me. "By this time there were quite a few people standing in lines. The word soon spread to other travelers that the computer was down. Some people went white; some people started to cry and still others kicked their luggage.31. The best title for the article isA. When the Computer Is DownB. The Most Frightening WordsC. The Computer of the AirportD. Asking the Computer32. What could the girl in the ticket office do for the passengers without asking the computer?A. She could sell a ticket.B. She could write out a ticket.C. She could answer the passengers' questions.D. She could do nothing.33. why do you think they had not a backup computer?A. Because it was easy down.B. Because it was very expensive.C. Because it was not advanced enough.D. Because it was not as big as the main computer.34. The last paragraph suggests thatA. a modern computer won' t be downB. computers can take the place of humansC. sometimes a computer may bring suffering to peopleD. there will be great changes in computers35. What did passengers do when the computer was down?A. They left home and went home.B. They drank coffee and stared at the black screen.C. They began to talk to each other.D. None above.答案及解析31.A【解析】主旨题。
根据文章句中的“0ur computer is down”(我们的电脑宕机了)及后面的文章关于机场电脑宕机后的一些对话内容可知，文章主要讲述的是机场电脑宕机后发生的一些事情，故本题选择A。
32.D【解析】细节题。
根据文章中的对话“When it[computer]goes down.you go down with it.”(若电脑宕机了，你们也工作不了了。
)可知，机场售票员什么都不能做。
故本题选择D。
33.B【解析】主观题。
没有备用电脑，有可能是因为设备比较贵。
故本题选择B。
34.C【解析】推断题。
根据文章后一段的描述：电脑死机，旅客们感到恐惧、忧郁、不安，故本题选择C。
35.B 【解析】细节题。
文中第四段句“every passenger was just standing there drinking coffee and staring at the black screen.”(乘客们站在那儿，喝着咖啡，眼睛盯着那个黑掉了的屏幕)。
故本题选择B。
Time is the biggest problem of most students. It becomes particularly difficult when you have to do library research for a term paper or report. Finding information in the library can take so much time that many students avoid it until the last possible minute.Library research does not have to be time consuming. If you learn to use a library efficiently, you can save yourself a great deal of time.The exercises in this section are designed to familiarize you with the library so that y阿ou can find the information you need quickly.The first and the most important thing to know about a library is that when you cannot find something, ask a librarian for help. The librarians are paid not just to shelve books, but to provide information and assistance. The most helpful librarians are usually those who work in the reference room. They will help you get started on a term paper and even help you find material. There are two basic places to begin looking for information, the card catalog and the various periodical indexes. The card catalog is a list of all the books in the library. A periodical index is a list of all the magazine and journal articles written on any subject.1. According to the author, finding information in the library needsa lot of time, so students should __.A. avoid it until the last possible minuteB. do library researchC. learn how to use it efficientlyD. save a great deal of time2. It is the librarians’duty to do all the following things except__.A. arranging and lending booksB. helping students locate the needed booksC. helping students find needed materialsD. helping students write their term paper3. In what way could a student get familiarized with the library while reading this section?A. By doing the exercises provided.B. By asking the librarians.C. By looking into the catalog part.D. By reading in the reference room.4. If you need to find a magazine article in the library, the best way for you to do is to __.A. look in the card catalogB. look in the periodical indexesC. search through the bookshelvesD. go to the reference room5. The passage is taken from an introduction of a chapter, and the title of the chapter is probably __.A. Save Your Study TimeB. Using the Library for Your Term PaperC. Using the Library EfficientlyD. Library__ An Information Source【答案】1-5 CDABC"We are not about to enter the Information Age, but instead are rather well into it. " Present predictions are that by 1990, about thirty million jobs in the United States, or about thirty percent of the job market, will be computer-related. In 1980, only twenty-one percent of all American high schools owned one or two computers for student use. In the fall of 1985, a new study showed that half of United States secondary schools have fifteen or more computers for student use. And now educational experts, administrators, and even the general public are demanding that all students become "computer-literate". By the year 2000 knowledge of computers will be necessary in over eighty percent of all occupations. Soon those people not educated in computer use will be compared to those who are print-illiterate today.What is "computer literacy"? The term itself seems to imply some degree of "knowing" about computers, but knowing what? The present opinion seems to be that this should include a general knowledge, of what computers are, plus a little of their history and something of how they operate.Therefore, it is important that educators everywhere take a careful look not only at what is being done, but also at what should be done in the field of computer education. Today most adults are able to use a motor car without the slightest knowledge of how the internalcombustion engine (内燃机) works. We effectively use 'all types of electrical equipment without being able to tell their histories or to explain how they work.Business people for years have made good use of typewriters and adding machines, yet few have ever known how to .repair them. Why, then, attempt to teach computers by teaching how or why they work?Rather, we first must fix our mind on teaching the effective use of the computer as the tool is."Knowing how to use a computer is what' s going to be important. We don' t talk about ' automobile literacy'. We just get in our cars and drive them. "31. In 1990, the number of jobs having nothing to do with computers in the United States will be reduced toA. 79 millionB. 100 millionC. 30 millionD. 70 million32. The underlined part "print-illiterate" in the text refers toA. one who has never learnt printingB. one who has never learnt to readC. one who is not a computer literateD. one who is not able to use a typewriter33. What is the first paragraph mainly about?A. Recent predictions of computer-related jobs.B. The wide of computers in schools.C. The urgency of computers education.D. Public interest in computers.34. According to the author, the effective way to spread the use of computers is to teachA. how to use computersB. what computers useC. where computers can be usedD. how computers work35. From the text, we can infer thatA. computers will be easy to operateB. automobile will be move comfortableC. illiteracy rate will be downD. computers will be set in automobiles答案及解析31.D【解析】事实细节题。