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大学英语四级阅读40篇(含答案)

大学英语四级阅读40篇(含答案)书名：《大学英语四级阅读200篇》前40篇出版社：上海交通大学出版社1/200.There are three kinds of goals: short-term,medium-range and long-term goals.Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible mo nths.It should be remembered that just as a building is no stronger than its foundation ,ou t long-term goals cannot amount to very munch without the achievement of solid short-ter m goals.Upon completing our short-term goals,we should date the occasion and then add n ew short-term goals that will build on those that have been completed.The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for sever al years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in yo ur ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase.Long-range goals may be related to our dreams of the future. They might cover five year s or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.1.Our long-term goals mean a lot__.a.if we complete our short-range goalsb.if we cannot reach solid short-term goalsc.if we write down the datesd.if we put forward some plans2.New short-term goals are bulid upon__.a.two yearsb.long-term goalsc.current activitiesd.the goals that have been completed3.When we complete each step of our goals ,__.a.we will win final successb.we are overwhelmedc.we should build up confidence of successd.we should strong desire for setting new goals4.Once our goals are drawn up,__.a.we should stick to them until we complete themb.we may change our goals as we have new ideas and opportunitiesc.we had better wait for the exciting news of successd.we have made great decision5.It is implied but not stated in the passage that ___.a.those who habe long-term goals will succeedb.writing down the dates may discourage youc.the goal is only a guide for us to reach our desinationd.every should have a goal1/200答案：adcbc2/200The economy of the United states after 1952 was the econnomy of a well-fed,almost fully employed people. Despit occasional alarms, the country escaped any postwar depression a nd lived in a state of boom. A n economic survey of the year 1955, a typical year of th e 1950’s, may be typical as illustrating the rapid economic growth of the decade. The nat ional output was value at 10 percent above that of 1954 (1955 output was estimated at 392 billion dollars). The production of manufacturers was about 40 percent more than it had averaged in the years immediately following World War 2. The country’s business spent about 30billion dollars for new factories and machinery. National income available for sp ending was almost a third greater than it had been it had been in 1950. Consumers spent about 256 billion dollars; that is about 700 million dollars a day ,or about twenty-five m illion dollars every hour , all round the clock. Sixty-five million people held jobs and onl y a little more than two million wanted jobs but could not find them . Only agriculture c omplained that it was not sharing in the room. To some observers this was an ominous e cho of the mid-1920’s . As farmer’s shre of their products declined , marketing costs rose. But there were , among the observers of the national economy, a few who were not as confident as the majority . Those few seemed to fear that the boom could not last and w ould eventually lead to the oppsite-depression.1. What is the best title of the passage?a. The Agriculat ural Trends of 1950’sb. The Unemployment Rate of 1950’sc. U.S. Economy in the 50’sd. The Federal Budget of 19522. In Line 4 , the word “boom” could best be replaced by______.a. nearby explosionb. thunderous noisec. general public supportd. rapid economic growth3. It can be inferred the national from the passage that most people in the United States in 1955 viewed the national economy with an air of _________.a. confidenceb. confusionc. disappointmentd. suspicion4. Which of the following w ere LEAST satisfied with the national economy in the 1950’s?a. Economistsb. Frmaersc. Politiciansd. Steelworkers5. The passage states that incom available for spending in the U.S. was greater in 1955 t han in 1950 . How much was it ?a. 60％b. 50％c. 33％d. 90％2/200答案：cdabc3/200Women are also underrepresented in the administration and this is because there are so fe w women full professors. In 1985,Regent Beryl Milburn produced a report blasting the Un iversity of Texas System adminitration for not encouraging women.The University was rate d among the lowest for the system.In a 1987 update ,Milburn commended the progress th at 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 wo man 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 a ll academia,inequities will exist."Women need to spend their energies and time doing scholarly activities that are importan t here at the University." Spirduso said. "If they do that will be successful in this system. If they spend their time in little groups mourning the sexual discrimination that they think exists here, they are wasting valuable study time."1.According to Spirduso,women need to ____.a.produce a report on sexual discriminationb.call for further improvement in their working conditionsc.spend their energies and time fighting against sexual discriminationd.spend more time and energy doing scholarly activities2.From this passage ,we know that _____.a.there are many women full professors in the University of Texasb.women play an important part in adminitrating the Universityc.the weather on the campus is chillyd.women make up a small percentage of the senior positions in the University3.Which of the following statements is true?a.the number of women professors in the University in 1987 was greater than that of 198 5b.the number of women professors in the University in 1987 was smaller than that of 198 5c.the number of women professors was the same as that of 1985d.more and more women professors thought that sexual discrimination did exit in the Univ ersity4.One of the positive results from Milburn's study was that _____.a.women were told to con centrate on teir workb.women were given information about available administrative jobsc.women were encouraged to take on all the administrative jobs in the Unversityd.women were encouraged to do more scholarly activities5. The title for this passage should be _______.a.The University of Texasburn's Reportc.Women Professorsd.Sexual Discrimination in Academia3/200答案：ddabd4/200Today ,as in every other day of the year ,more than 3000 U.S. adlescents will smoke thei r first cigarette on their way to becoming regular smokers as adults. During their lifetime,i t can be expected that of these 3000 about 23 will be murdered,30 will die in traffic acci dents, and nearly 750 will be killed by a smoking-related disease. The number of deaths attributed to cigarette smoking outweithts all other factors, whether voluntary or involuntar y, as a cause of death.Since the late 1970s, when daily smoking among high school seniors reached 30 precent , smoking rates among youth have declined . While the decline is impressive ,several impo rtant issues must be raised.First, in the past several years,smoking rates among youth have declined very little. Secon d,in the late 1970s ,smoking among male high school seniors exceeded that among female by nearly 10 percent . The statistic is reversing.Third ,several recent studies have indicate high school dropouts have excessively high smoking rates, as much as 75 percent .Finally, thouth significant declines in adolescent smoking have occurred in the past decade, no definite reasons for the decline exist. Within this context,the Naional Cancer Instiute (NCI) began its current effort to determine the most effecive measures to reduce smoking levesl among youth.1.According to the author, the deaths among youth are mainly caused by _____.a.traffic accidentsb.smoking-related deseasec.murderd.all of these2.Every day there are over_____high school strdents who will become regular smoker.a.75b.23c.30d.30003.By "dropout" the author means______.a.students who failed the examinationb.students who left schoolc.students who lost their wayd.students who were driven out of school4.The reason for declining adolescent smoking is that ________.a.NCI has taken effective measuresb.smoking is prevented among high school seniorsc.there are many smokers who have died of cancerd.none of these5.What is implied but not stated by the author is that ________.a.smoking rates among youth have declined very littleb.there are now more female than male smokers among high school seniorsc.high smoking rates are due to the incease in wealthd.smoking at high school are from low socio-economic backgrounds4/200答案：bdbdb5/200The 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 foo ds unfit to eat. Some research has shown that perhaps eighty percent of all human illness es are related to diet and forty percent of cancer is related to the diet as well,especially c ancer of the colon. Different cultures are more likely to cause certain different illnesses b ecause 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 th e time to know which things on the packaging labels of processed food are helpful or har mful. The additives which we eat are not all so direct. Farmers often give penicillin to be ef and living animals, and because of this ,penicillin has been found in the milk of treate d cow. Sometimes similar drugs are given to animals not for medical purposes,but for fin ancial 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 rep eatedly 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 t he 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-causing5/200答案：cacbd6/200As the pace of life continues to increase ,we are fast losing the art of relaxation. Once y ou are in the habit of rushing through lift,being on the go from morning till night, it is h ard 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 no t 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 mana gerial 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 differe nce between life or death. The crises we meet today are unlikely to be so extreme,but ho wever little the stress,it involves the same response. It is when such a reaction lasts long,t hrough 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 cann ot remove stress from our lives(it would be unwise to do so even if we could),we need t o find ways to deal with it.1.People are finding less and less time for relaxing themselves because_____.a.they do not know how to enjoy themselvesb.they do not believe that relaxation is important for healthc.they are travelling fast all the timed.they are becoming busier with their work2.According to the writer ,the most important character for a good manager is his ______ __.a.not fearing stressb.knowing the art of relaxationc.high sense of responsibilityd.having control over performance3.Which of the follwing statements is ture?a.We can find some ways to avoid stressb.Stress is always harmful to peoplec.It is easy to change the hagit of keeping oneself busy with work.d.Different people can withstand different amounts of stress4.In Paragraph 3, "such a reaction" refers back to_______.a."making a choice between 'flight' or 'fight'"b."reaction to stress both chemically and physically"c."responding to crises quickly"d."losing heart at the signs difficulties"5.In the last sentence of the passage,"do so " refers to ______.a."expose ourselves to stress"b."find ways to deal with stress"c."remove stress from our lives"d."established links between diseases and stress"6/200答案：dadbcIn the 1960s, many young Americans were dissatisfied with American society. They wante d to end the Vietnam War and to make all of the people in the U.S. epual. Some of the m decided to "drop out" of American society and form their own societies . They formed utopian communities , which they called "communes," where they could follow their phil osophy of "do your own thing." A group of artists founded a commune in southern Color ado called "Drop City." Following the ideas of philosopher and architect Buckminster Full er they built domeshaped houses from pieces of old cars. Other groups, such as author K en Kesey's Merry Pranksters, the followers fo San Francisco poet Steve Gakin, and a grou p that called itself the Hog Farm, lived in old school huses and traveled around the Unite d States. The Hog Farm become famous when they helped organize the Woodstock Rock Festival in 1969. Steve Gaskin's followers tried to settle down on a farm in Tennessee, b ut they had to leave when some members of the gruop were arrested for growing marijua na.Not all communes believed in the philosophy of "do you own thing," however . Twin Oa ks , a commune founded in Virgiania in the late 1960s, was based on the ideas of psych ologist B.F.Skinner. The people who lived at Twin Oaks were carefully controlled by Skin ner's "conditioning" techniques to do things that were good for the community. In 1972, It alian 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 believe s that people must live closely together so that they will all become one.1.Why did some young Americans decide to "drop out" of scoiety during the 1960s?a.They were not satisfied with American society.b.They wanted to grow marijuana.c.They wanted to go to the Vietnam War.d.They did not want all people to be equal.2.Where did the members of the Hog Farm commune live?a.In dome-shaped houseb.In old school husesc.On a farm inTennesseed.In an archology in Arizona3.Who gave the people of Drop City the idea to bulid dome-shaped house?a.Paolo Solerib.B.G.Skinnerc.Steve Gaskind.Buckminster Fuller4.What was the Twin Oaks commune base on ?a.The philosophy of "do your own thing"b.Virginaia in the late 1960sc.The ideas of psychologistd.The belief that people must live closely togerher.5.What is an "archology"?a.A person who studies archaeologyb.A large building where people live closely togetherc.A city in A rizonad.A technique to contorl people7/200答案：abdcb8/200There are two factors which determine an individual's intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a l ow order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual—the sort of environment in which he is reared. If an individua l is handicapped envionmentally ,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 individual's intellingence can be demonst rated by the case history of the identical twins, Peter and Mark X. Being identical, the t wins had identical brains at birth, and their growth processes were the same. When the t wins were three months old , their parents died, and they were placed in separate foster h omes. Peter was reated by parents of low intelligence in an isolatedcommunity with poor educational pooprtunities.Mark was reared inthe home of well-to-do parents who had been to college. He was read to as a child , sent to good schools, and given every opportunity to be stimulated intellectually.This enviromental difference continued until the twins were in their late teens, when they were giben tesets to measure their intelligence. Mark's I.Q. was 125, twenty-five points higher than the average and fully forty points higher than hi s identical brother. Given equal opportunities , the twins , having identical brains,would ha ve tested at roughly the same level.1.This selection can best be titled_________.a.Measuring Your Intelligenceb.Intelligence and Environmentc.The Case of Peter and Markd.How the brain Influences Intelligence2.The beststatement of the main idea of this passage is that _____.a.human brains differ considerablyb.the brain a person is born with is improtant in determining his intelligencec.environment is crucial in determining a person's intelligenced. persons having identical brains will have roughly the same intelligence3.According to the passage , the average I.Q.is _____.a.85b.100c.110d.1254.The case history of the twins appears to support the conclusion that _______.a.individual with identical brains seldom test at same levelb.an individual's intelligence is determined only by his enviromentck of opportunity blocks the growth of intelligenced.changes of enviroment produce changes in the structure of the brain5.This passage suggests that an individual 's I.Q.______.a.can be predicted at birthb.stays the same throuthout his lifec.can be increased by educationd.is determined by his childhood8/200答案：bcbcc9/200As she walked round the huge department store,Edith reflected how difficult it was to cho ose a suitable Christmas present for her father.She wish that he was as easy to please as her mother, who was always delighted with perfumeBesides,shoppong at this time of the year was a most disgreeable experience :people trod on your toes,poked you with their elbows and almost knocked you overin their haste to g et to a bargain ahead of you.Partly to have a rest, Edith paused in front of a counter where some attracive ties were o n display. "They are real silk," the assistant assured her, trying to tempt her. "Worth doub le the price." But edit knew from past experience that her choice of ties hardly ever pleas ed her father.She moved on reluctantly and then quite by chance, stopped where a small crowd of man had gathered round a counter. She found some good quality pipes on sale-----and the pri ces were very reasonable. Edith did not hesitate for long : although her father only smoke d a pipe occasionally, she knew that this was a present which was bund to please him.When she got home,with her small well-chosen present concealed in her handbag, her par ents were already at the supper table. Her mother was in an especially cheerful mood, "Y our father has at last to decided to stop smoking." She informed her daughter.1.Edith's father _______.a.did not like presentb.never got presentc.preferred tiesd.was difficult to choose a present for2.The assistant spoke to Edith because she seemed_______.a.attractiveb.interested in tiesc.tiredd.in need of comfort3.Edith stopped at the next counter_________.a.puroselyb.suddenlyc.unwillinglyd.accidentally4.Edith's father smoked a pipe_______.a.when he was obligedb.on social occasionsc.from time to timed.when he was delighted5.Shopping was very disagreeable at that time of the year because_______.a.coustomers trod on each other's toesb.coustomers poked each other with their elbowsc.customers knocked each otherd.customers were doing their shopping in a great hurry9/200答案：dbdcd10/200If the population of the earth goes on increasing at its present rate, there will eventually not be enough resources left to sustain life on the planet.By the middle of the 21st centur y,if present trends continue, we will have used up all the oil that drives our cars,for exa mple.Even if scientists develop new ways of feeding the human race,the crowded conditio ns on earth will make it necessary for lus to look for open space somewhere else. But n one of the other planets in our solar system are capable of supporting life at present. One possible solution to the problem, however,has recently been suggested by American scient ist, Professor Carl Sagan.Sagan believes that before the earth's resources are compleetely exhausted it will be possi ble to change the atmophere of Venus and so create a new world almost as large as eart h itself. The difficult is that Venus is much hotter than the earth and there is only a tiny amount of water there.Sagan proposes that algae organisms that can live in extremely hot or cold atmospheres a nd at the same time produce oxygen,should be bred in condition similar to those on Venus.As soon as this has been done, the algae will be placed in small rockets. Spaceship will then fly to Venus and fire the rockets into the atmosphere .In a fairly short time, the al ge will break down the carbon dioxide into oxygen and carbon.When the algae have done theri work, the atmosphere will become cooler,but befor man c an set foot on Venus it will be neccessary for the oxygen to produce rain. The surface of the planet will still be too hot for man to land on it but the rain will eventually fall and in a few years something like earth will be reproduced on Venus.1.Inte long run, the most insoluble problem caused by population growth on earth will pro bably be the lack of ______.a.foodb.oilc.spaced.resources2.Carl Sagan believes that Venus might be colonized from earth because _____a.it might be possible to change its atmosphereb.its atmosphere is the same as the earth'sc.there is a good supply of water on Venusd.the days on Venus are long enough3.On Venus there is a lot of ________.a.waterb.carbon dioxidec.carbon monoxided.oxygen4.Algae are plants that can____.a.live in very hot temperaturesb.live in very cold temperaturesc.manufacture oxygend.all of the above5. Man can land on Venus only when_______.a.the algae have done their workb.the atmosphere becomes coolerc.thereis oxygend.it rains there10/200答案：cabdd11/200What 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 p refer 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 sh ould know,because they have been seriously studying the meaning of colours preference, a s well as the effect that colours have on human beings. They tells us, among other facts,t hat 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 leas t 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 brin gs 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 a ttempts immediately fell sharply ;perhaps it would have fallen even more if the bridge ha d 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 machin es are painted orange rather than black or grey.1."You would rather follow than red" means_______.a.you don't 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 don't 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 facts4.Which of the following is facts?a.People's preference of one colour to another is instinctb.People's 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 moods5.Those who committed suicide preferred the bridge over the Thames River near london t o others because of _______.a.its shapeb.its structurec.its colourd.its building materials11/200答案：bcaac12/200。

(完整版)大学英语四级阅读理解试题及答案

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

大学英语四级阅读理解训练

大学英语四级阅读理解训练（一)Classified advertising is that advertising which is grouped in certain secti ons of the paper and is thus distinguished from display advertising。

Suc h groupings as “Help Wanted"，“Real Estate”，“Lost and Found” are made, the rate charged being less than for display advertising. Classified advertisements are a convenience to the reader and a saving to the adverti ser.The reader who is interested in a particular kind of advertisement finds alladvertisements of that type grouped for him. The advertisers may, on this account, use a very small advertisement if it were placed among larger ad vertisements in the paper。

It is evident that the reader approaches the cla ssified advertisement in a different frame of mind from that in which he a pproaches the other advertisements in the paper. He turns to a page of clas sified advertisements to search for the particularadvertisement that will meet his needs. As his attention is voluntary， the advertiser does not need to rely too much extent on display type to get th e reader's attention. Formerly all classified advertisements were of the sa me size and did not have display type。

大学英语四级阅读理解试题及答案

大学英语四级阅读理解试题及答案（一）There are three kinds of goals: short-term,medium-range and long-term goals.Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term goals.Upon completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed.The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase.Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action.1.Our long-term goals mean a lot__.a.if we complete our short-range goalsb.if we cannot reach solid short-term goalsc.if we write down the datesd.if we put forward some plans2.New short-term goals are bulid upon__.a.two yearsb.long-term goalsc.current activitiesd.the goals that have been completed3.When we complete each step of our goals ,__.a.we will win final successb.we are overwhelmedc.we should build up confidence of successd.we should strong desire for setting new goals4.Once our goals are drawn up,__.a.we should stick to them until we complete themb.we may change our goals as we have new ideas and opportunitiesc.we had better wait for the exciting news of successd.we have made great decision5.It is implied but not stated in the passage that ___.a.those who habe long-term goals will succeedb.writing down the dates may discourage youc.the goal is only a guide for us to reach our desinationd.every should have a goal答案：adcbc二The economy of the United states after 1952 was the econnomy of a well-fed,almost fully employed people. Despit occasional alarms, the country escaped any postwar depression and lived in a state of boom. A n economic survey of the year 1955, a typical year of the 1950’s, may be typical as illustrating the rapid economic growth of the decade. The national output was value at 10 percent above that of 1954 (1955 output was estimated at 392 billion dollars). The production of manufacturers was about 40 percent more than it had averaged in the years immediately following World War 2. The country’s business spent about 30billion dollars for new factories and machinery. National income available for spending was almost a third greater than it had been it had been in 1950. Consumers spent about 256 billion dollars; that is about 700 million dollars a day ,or about twenty-five million dollars every hour , all round the clock. Sixty-five million people held jobs and only a little more than two million wanted jobs but could not find them . Only agriculture complained that it was not sharing in the room. To some observers this was an ominous echo of the mid-1920’s . As farmer’s shre of their products declined , marketing costs rose. But there were , among the observers of the national economy, a few who were not as confident as the majority . Those few seemed to fear that the boom could not last and would eventually lead to the oppsite-depression.1. What is the best title of the passage?a. The Agriculatural Trends of 1950’sb. The Unemployment Rate of 1950’sc. U.S. Economy in the 50’sd. The Federal Budget of 19522. In Line 4 , the word “boom”could best be replaced by______.a. nearby explosionb. thunderous noisec. general public supportd. rapid economic growth3. It can be inferred the national from the passage that most people in the United States in 1955 viewed the national economy with an air of _________.a. confidenceb. confusionc. disappointmentd. suspicion4. Which of the following were LEAST satisfied with the national economy in the 1950’s?a. Economistsb. Frmaersc. Politiciansd. Steelworkers5. The passage states that incom available for spending in the U.S. was greater in 1955 than in 1950 . How much was it ?a. 60%b. 50%c. 33%d. 90%答案：cdabc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 women.The University was rated among the lowest for the system.In a 1987 update ,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 system.If they spend their time in little groups mourning the sexual discrimination that they think exists here, they are wasting valuable study time."1.According to Spirduso,women need to ____.a.produce a report on sexual discriminationb.call for further improvement in their working conditionsc.spend their energies and time fighting against sexual discriminationd.spend more time and energy doing scholarly activities2.From this passage ,we know that _____.a.there are many women full professors in the University of Texasb.women play an important part in adminitrating the Universityc.the weather on the campus is chillyd.women make up a small percentage of the senior positions in the University3.Which of the following statements is true?a.the number of women professors in the University in 1987 was greater than that of 1985b.the number of women professors in the University in 1987 was smaller than that of 1985c.the number of women professors was the same as that of 1985d.more and more women professors thought that sexual discrimination did exit in the University4.One of the positive results from Milburn's study was that _____.a.women were told to con centrate on teir workb.women were given information about available administrative jobsc.women were encouraged to take on all the administrative jobs in the Unversityd.women were encouraged to do more scholarly activities5. The title for this passage should be _______.a.The University of Texasburn's Reportc.Women Professorsd.Sexual Discrimination in Academia答案：ddabd四Today ,as in every other day of the year ,more than 3000 U.S. adlescents will smoke their first cigarette on their way to becoming regular smokers as adults. During their lifetime,it can be expected that of these 3000 about 23 will be murdered,30 will die in traffic accidents, and nearly 750 will be killed by a smoking-related disease. The number of deaths attributed to cigarette smoking outweithts all other factors, whether voluntary or involuntary, as a cause of death.Since the late 1970s, when daily smoking among high school seniors reached 30 precent , smoking rates among youth have declined . While the decline is impressive ,several important issues must be raised.First, in the past several years,smoking rates among youth have declined very little. Second,in the late 1970s ,smoking among male high school seniors exceeded that among female by nearly 10 percent . The statistic is reversing.Third ,several recent studies have indicate high school dropouts have excessively high smoking rates, as much as 75 percent .Finally, thouth significant declines in adolescent smoking have occurred in the past decade,no definite reasons for the decline exist. Within this context,the Naional Cancer Instiute (NCI) began its current effort to determine the most effecive measures to reduce smoking levesl among youth.1.According to the author, the deaths among youth are mainly caused by _____.a.traffic accidentsb.smoking-related deseasec.murderd.all of these2.Every day there are over_____high school strdents who will become regular smoker.a.75b.23c.30d.30003.By "dropout" the author means______.a.students who failed the examinationb.students who left schoolc.students who lost their wayd.students who were driven out of school4.The reason for declining adolescent smoking is that ________.a.NCI has taken effective measuresb.smoking is prevented among high school seniorsc.there are many smokers who have died of cancerd.none of these5.What is implied but not stated by the author is that ________.a.smoking rates among youth have declined very littleb.there are now more female than male smokers among high school seniorsc.high smoking rates are due to the incease in wealthd.smoking at high school are from low socio-economic backgrounds答案：bdbdb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 themselvesb.they do not believe that relaxation is important for healthc.they are travelling fast all the timed.they are becoming busier with their work2.According to the writer ,the most important character for a good manager is his ________.a.not fearing stressb.knowing the art of relaxationc.high sense of responsibilityd.having control over performance3.Which of the follwing statements is ture?a.We can find some ways to avoid stressb.Stress is always harmful to peoplec.It is easy to change the hagit of keeping oneself busy with work.d.Different people can withstand different amounts of stress4.In Paragraph 3, "such a reaction" refers back to_______.a."making a choice between 'flight' or 'fight'"b."reaction to stress both chemically and physically"c."responding to crises quickly"d."losing heart at the signs difficulties"5.In the last sentence of the passage,"do so " refers to ______.a."expose ourselves to stress"b."find ways to deal with stress"c."remove stress from our lives"d."established links between diseases and stress"答案：dadbc七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 , which they called "communes," where they could follow their philosophy of "do your own thing."A group of artists founded a commune in southern Colorado called "Drop City." Following the ideas of philosopher and architect Buckminster Fuller they built domeshaped houses from pieces of old cars. Other groups, such as author Ken Kesey's Merry Pranksters, the followers fo San Francisco poet Steve Gakin, and a group that called itself the Hog Farm, lived in old school huses and traveled around the United States. The Hog Farm become famous when they helped organize the Woodstock Rock Festival in 1969. Steve Gaskin's followers tried to settle down on a farm in Tennessee, but they had to leave when some members of the gruop were arrested for growing marijuana.Not all communes believed in the philosophy of "do you own thing," however . Twin Oaks , a commune founded in Virgiania in the late 1960s, was based on the ideas of psychologist B.F.Skinner. The people who lived at Twin Oaks were carefully controlled by Skinner's "conditioning" techniques to do things that were good for the community. In 1972, Italian architect Paolo Soleri began to build Arcosanti, a utopian city Arizsona where 2500 people will live closely together in one large building called an "archology" Soleri believes that people must live closely together so that they will all become one.1.Why did some young Americans decide to "drop out" of scoiety during the 1960s?a.They were not satisfied with American society.b.They wanted to grow marijuana.c.They wanted to go to the Vietnam War.d.They did not want all people to be equal.2.Where did the members of the Hog Farm commune live?a.In dome-shaped houseb.In old school husesc.On a farm inTennesseed.In an archology in Arizona3.Who gave the people of Drop City the idea to bulid dome-shaped house?a.Paolo Solerib.B.G.Skinnerc.Steve Gaskind.Buckminster Fuller4.What was the Twin Oaks commune base on ?a.The philosophy of "do your own thing"b.Virginaia in the late 1960sc.The ideas of psychologistd.The belief that people must live closely togerher.5.What is an "archology"?a.A person who studies archaeologyb.A large building where people live closely togetherc.A city in A rizonad.A technique to contorl people答案：abdcb八There are two factors which determine an individual's intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual—the sort of environment in which he is reared. If an individual is handicapped envionmentally ,it is likely that his brain will fail to develop and he will never attain the level of intelligence of which he is capable.The importance of environment in determining an individual's intellingence can be demonstrated by the case history of the identical twins, Peter and Mark X. Being identical, the twins had identical brains at birth, and their growth processes were the same. When the twins were three months old , their parents died, and they were placed in separate foster homes. Peter was reated by parents of low intelligence in an isolatedcommunity with poor educational pooprtunities.Mark was reared inthe home of well-to-do parents who had been to college. He was read to as a child , sent to good schools, and given every opportunity to be stimulated intellectually.This enviromental difference continued until the twins were in their late teens, when they were giben tesets to measure their intelligence. Mark's I.Q. was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities , the twins , having identical brains,would have tested at roughly the same level.1.This selection can best be titled_________.a.Measuring Your Intelligenceb.Intelligence and Environmentc.The Case of Peter and Markd.How the brain Influences Intelligence2.The beststatement of the main idea of this passage is that _____.a.human brains differ considerablyb.the brain a person is born with is improtant in determining his intelligencec.environment is crucial in determining a person's intelligenced. persons having identical brains will have roughly the same intelligence3.According to the passage , the average I.Q.is _____.a.85b.100c.110d.1254.The case history of the twins appears to support the conclusion that _______.a.individual with identical brains seldom test at same levelb.an individual's intelligence is determined only by his enviromentck of opportunity blocks the growth of intelligenced.changes of enviroment produce changes in the structure of the brain5.This passage suggests that an individual 's I.Q.______.a.can be predicted at birthb.stays the same throuthout his lifec.can be increased by educationd.is determined by his childhood答案：bcbcc九As she walked round the huge department store,Edith reflected how difficult it was to choose a suitable Christmas present for her father.She wish that he was as easy to please as her mother, who was always delighted with perfumeBesides,shoppong at this time of the year was a most disgreeable experience :people trod on your toes,poked you with their elbows and almost knocked you overin their haste to get to a bargain ahead of you.Partly to have a rest, Edith paused in front of a counter where some attracive ties were on display. "They are real silk," the assistant assured her, trying to tempt her. "Worth double the price." But edit knew from past experience that her choice of ties hardly ever pleased her father.She moved on reluctantly and then quite by chance, stopped where a small crowd of man had gathered round a counter. She found some good quality pipes on sale-----and the prices were very reasonable. Edith did not hesitate for long : although her father only smoked a pipe occasionally, she knew that this was a present which was bund to please him.When she got home,with her small well-chosen present concealed in her handbag, her parents were already at the supper table. Her mother was in an especially cheerful mood, "Your father has at last to decided to stop smoking." She informed her daughter.1.Edith's father _______.a.did not like presentb.never got presentc.preferred tiesd.was difficult to choose a present for2.The assistant spoke to Edith because she seemed_______.a.attractiveb.interested in tiesc.tiredd.in need of comfort3.Edith stopped at the next counter_________.a.puroselyb.suddenlyc.unwillinglyd.accidentally4.Edith's father smoked a pipe_______.a.when he was obligedb.on social occasionsc.from time to timed.when he was delighted5.Shopping was very disagreeable at that time of the year because_______.a.coustomers trod on each other's toesb.coustomers poked each other with their elbowsc.customers knocked each otherd.customers were doing their shopping in a great hurry答案：dbdcd十If the population of the earth goes on increasing at its present rate, there will eventually not be enough resources left to sustain life on the planet.By the middle of the 21st century,if present trends continue, we will have used up all the oil that drives our cars,for example.Even if scientists develop new ways of feeding the human race,the crowded conditions on earth will make it necessary for lus to look for open space somewhere else. But none of the other planets in our solar system are capable of supporting life at present. One possible solution to the problem, however,has recently been suggested by American scientist, Professor Carl Sagan.Sagan believes that before the earth's resources are compleetely exhausted it will be possible to change the atmophere of Venus and so create a new world almost as large as earth itself. The difficult is that Venus is much hotter than the earth and there is only a tiny amount of water there.Sagan proposes that algae organisms that can live in extremely hot or cold atmospheres and at the same time produce oxygen,should be bred in condition similar to those on Venus.As soon as this has been done, the algae will be placed in small rockets. Spaceship will then fly to Venus and fire the rockets into the atmosphere .In a fairly short time, the alge will break down the carbon dioxide into oxygen and carbon.When the algae have done theri work, the atmosphere will become cooler,but befor man can set foot on Venus it will be neccessary for the oxygen to produce rain. The surface of the planet will still be too hot for man to land on it but the rain will eventually fall and in a few years something like earth will be reproduced on Venus.1.Inte long run, the most insoluble problem caused by population growth on earth will probably be the lack of ______.a.foodb.oilc.spaced.resources2.Carl Sagan believes that Venus might be colonized from earth because _____a.it might be possible to change its atmosphereb.its atmosphere is the same as the earth'sc.there is a good supply of water on Venusd.the days on Venus are long enough3.On Venus there is a lot of ________.a.waterb.carbon dioxidec.carbon monoxided.oxygen4.Algae are plants that can____.a.live in very hot temperaturesb.live in very cold temperaturesc.manufacture oxygend.all of the above5. Man can land on Venus only when_______.a.the algae have done their workb.the atmosphere becomes coolerc.thereis oxygend.it rains there答案：cabdd阅读理解限时训练与解析A（5minutes）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 had cheated 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 roomB（7minutes）Some kids start to drink alcohol (酒精) at a young age. They think it is part of becoming an adult. They also think drinking is not that bad because so many people do it. They feel it is not as bad as taking drugs (毒品). It is easy for kids to get liquor （酒精饮料）by using fake identification (伪造证件).Parents may start to notice a change in their child’s behavior if the child starts drinking. Kids who drink sometimes stop doing things they normally liked to do. They may keep telephone calls and meetings a secret and not want anybody to touch their things. They act moody (喜怒无常) and do not have the same eating and sleeping habits.Parents need to stay involved (牵涉) in their kids’lives. They should talk to their children about their problems to be aware of any changes.Parents can be the best protection. Children who get a lot of love can feel good about themselves. It helps them resist（抵抗）doing bad things even when other kids are doing them. Parents can also help set a good example by not drinking and driving. They can have firm rules in the home that everyone follows.Give the children good ideas on how to say “no”to drinking, even when they are at a party. Try not to overreact or panic (惊慌) if the child tries alcohol. How you handle it can affect their attitude. It may be helpful to talk to other parents about setting up curfews (宵禁令) and rules about parties or other events.1. Which of the following is NOT the reason why some kids have an early start of drinking?A. They want to show their maturity (成熟) by drinking alcohol.B. Drinking alcohol is much cooler than taking drugs.C. They are affected by many other people around them.D. They can get liquor easily.2.According to the passage, what changes may happen to the kids who start drinking?A. Nothing serious will happen to them.B. They keep the same eating and sleeping habits.C. They can control their moods quite well.。

大学英语四级阅读题含答案

大学英语四级阅读题含答案大学英语四级阅读题：【原文】On average，American kids ages 3 to 12 spent 29 hours a week in school，eight hours more that they did in 1981.They also did more household work and participated in more of such organized activities as soccer and ballet (芭蕾舞)。

Involvement in sports，in particular，rose almost 50% from 1981 to 1997：boys now spendan average of four hours a week playing sports; girls log hall that time. All in all，however，children‘sleisure time dropped from 40% of the day in 1981 to 25%“Children are affected by the same t ime crunch (危机) that affects their parents” says Sandra Hofferth，who headed the recent study of children‘s timetable.A chief reason，she says，is that more mothers are working outside the home.Nevertheless，children in both double-income and “male breadwinner” householdsspent comparable amounts of time interacting with their parents 19 hours and 22 hours respectively.In contrast，children spent only 9 hours with their single mothers.)All work and no play could make for some very messed-upkids.“Play is th e most powerful way a child e某plores the world and learns about himself，” says T. Berry Brazelton，professor at Harvard Medical School Unstructured play encourages independent thinking and allows the young to negotiate their relationships withtheir peers，but kids ages 3 to 12 spent only 12 hours a week engaged in it.The children sampled spent a quarter of their rapidly decreasing “free time” watching television.But that，believe it or not，was one of the findings parents might regard as good news.If they‘respending less time in front of the TV set，however，kids aren’t replacing it with reading.Despite efforts to get kids more interested in books，the children spent just over an hour a week reading.Let‘s face it，who’s got the time?大学英语四级阅读题：【题目】Choose correct answers to the question：1. By mentioning “the same time crunch” (Line 1，Para.2) Sandra Hofferth means ________.A.children have little time to play with their parentsB.children are not taken good care of by their working parentsC.both parents and children suffer from lack of leisure timeD.both parents and children have trouble managing their time2.According to the author，the reason given by Sandra Hofferthfor the time crunch is ________.A.quite convincingB.partially trueC.totally groundlessD.rather confusing3.According to the author a child develops better if ________.A.he has plenty of time reading and studyingB.he is left to play with his peers in his own wayC.he has more time participating in school activitiesD.he is free to interact with his working parents4.The author is concerned about the fact that American kids________.A.are engaged in more and more structured activitiesB.are increasingly neglected by their working mothersC.are spending more and more time watching TVD.are involved less and less in household work5.We can infer from the passage that ________.A.e某tracurricular activities promote children‘s int elligenceB.most children will turn to reading with TV sets switched offC.efforts to get kids interested in reading have been fruitfulD.most parents believe reading to be beneficial to children大学英语四级阅读题：【答案】1.[C] 语义理解题。

大学四级英语仔细阅读专项习题附答案

大学四级英语仔细阅读专项习题(一)Of the thousands of different kinds of animals that exist in the world man has learned to make friends with an enormous number. Some are pets, and offer him companionship; some give protection, and some do hard work which man cannot do for himself. Dogs, which serve man in all three capacities, are found in various breeds in all countries of the world. The Husky can live in the cold polar regions, and the Saluki is at home in the hottest parts of Central Africa. The inhabitants of certain countries are dependent for their very lives on the camel. In the West Indies the little donkey, strong and sure-footed, carrying heavy loads even in mountainous places, is a familiar sight.来源：考试大Trained and tamed for many generations, domestic animals are not accustomed to roaming(到处走动) in search of food and shelter. They look to their masters to provide for their needs, and as long as these are supplied, they are content to do what their masters require.All domestic animals need proper food. It must be suitable for them, sufficient in quantity, fresh and clean. Some people feed a pet dog or cat on odds and ends of table scraps, and then wonder why the animal seems listless(倦怠的) and dull. The quantity of food depends on the size of the animal and the amount of exercise it takes. Overfeeding is as bad as underfeeding. Containers for food and water must be washed regularly if the animal is to maintain good health.Even well cared for animals may sometimes fall ill. If this happens, the wise master seeks the best advice he can get. All sorts of medicines and treatments are available for sick animals, and in some countries organizations exist to provide them free or at a cheap price. Useful, friendly, hardworking animals deserve to have some time, money and attention spent on their health.1. What main idea does the author want to convey in the first paragraph?A) There exists thousands of species of animals in the world.B) Man came to establish a close relationship with a number of animals.C) In some regions a donkey seems to be a very useful beast.D) An animal will be useless unless domesticated.2. When an animal is underfed, it will probably ____.A) refuse to obey its masterB) immediately fall illC) require its master to offer some foodD) seek for food on its own3. Which of the following is NOT true of dogs according to the passage?A) They can act as friends, guards, and servants to man.B) They have great adaptation for the environment.C) There live a great variety of breeds of dogs on the globe.D) The Husky and the Saluki are the strongest breed ever known in the world.4. To keep a domestic animal physically fit, its owner is advised ____.A) not to hesitate to spend enormous amount of money on itB) to pay attention to its proper feedingC) not to allow it to take excessive amounts of exerciseD) to join some sort of pet-keeping organizations5. Which of the following would be best TITLE for this passage?A) Domesticated Animals - Man’s Best Fr iendB) Proper Diet - the Road to HealthC) The Advantages of Raising Domestic AnimalsD) Some Tips on Pet-keeping大学四级英语仔细阅读专项习题答案1.B)Man came to establish a close relationship with a number of animals. 黑体部分为第一段两个要点，A只包含了一个要点，C只提到了一头驴。

大学英语英语四级练习卷(最后+答案) (3)

大学英语四级试练习卷一、阅读理解阅读理解（一）Courses with the numbers800or above are open only to graduate students.Certain courses,generally those devoted to introductory material,are numbered400for undergraduate students and600for graduate students.Courses designed for students seeking a professional degree carry a500number for undergraduate students and a700munber for graduate students.A full-time graduate student is expected to take courses which total ten to sixteen credit hours.Students holding assistantships are expected to enroll for proportionately fewer hours.A part-time graduate student must register for a minimun of five credit hours.1.In order to be eligible to enroll in Mechanical Engineering850,a student must be______.A.a graduate studentB.a part-time studentC.a full-time studentD.an undergraduate student2.If an undergraduate student uses the number520to register for an accounting course,what number would a graduate student probably use to register for the same course?A.accounting520B.accounting620C.accounting720D.accounting8203.A student who register for eight credit hours is a______.A.full-time studentB.graduate studentC.part-time studentD.non-degree student4.A graduate student may not_____A.enroll in a course numbered610B.register for only one three-hour courseC.register for courses if he has an assistantshipD.enroll in an introductory course阅读理解（二）The accuracy of cientific observations and calculations is always at the mercy of the scientist's timekeeping methods.For this reason,scientists are interested in devices that give promise of more precise timekeeping. In their search for precision,scientists have turned to atomic clocks that depend on various vibrating atoms or molecules to supply their "ticking".This is possible because each kind of atom or molecule has its own characteristic rate of vibration.The nitrogen atom in ammonia, for example,vibrates or"ticks"24billion times a seconD.One such atomic clock is so accurate that it will probaly lose no more than a second in3000years.It will be of great improtance in fields such as astronomical is a sesium atom that vibrates9.2billion times a second when heated to the temperature of boiling water.An atomic clock that operates with an ammonia molecue may be used to check the accuracy ofpredictions based on Einstein's relativity theories,according to which a clock in motion and a clock at rest should keep time differently.Placed in an orbiting satellite moving at a speed of18000miles an hour,the clock could broadcast its time readings to a ground station,where they would be compared with the readings on a similar model.Whatever differences develop would be checked against the differences predicteD.1.Scientists expect that the atomic clocks will be______.A.more preciseB.absolutely accurateC.more durableD.indestructible2.The heart of the atomichron is_______.A.acesium atomB.an ammonia moleculeC.a nitrogen atomD.a hydrogen3.From theselection,we may assume that temperature changes_______.A.affect only ammonia moleculesB.may affect the vibration rate of atomsC.affect the speed at which atoms travelD.do not affect atoms in any way4.Identical atomic clocks may be used to check______.A.the effect of outer space on an atomic clockB.the actual speed of an orbiting sateliteC.the accuacy of predictions based on theories of relativityD.all of Einstein's theories5.Implied but not stated:_______.A.Precise timekeeping is essential in scienceB.Scientists expect to disprove Einstein's relativity theoriesC.Atomic clocks will be important in space flightD.The rate of vibration of an atom never varies二、完型填空完型填空（一）Exercise is good for you,but most people really know very little about how to exercise properly.1when you try,you can runsintostrouble.Many people2that when specific muscles are exercised,the fat in the neighbouring area is“3up”.Yet the4is that exercise burns fat from all over5.Studies show muscles which are not6lose their strength very quickly.To regain it needs48to72hours and exercise every other day will7a normal level of physical strength.To8weight you should always “work up a good sweat”when exercising.9sweating only10body temperature to prevent over heating.This is11water loss.12You replace the liquid,you replace the13.Walking is the best and easy-to-do exercise.It helps the circulation of blood14the body,and has a direct 15on your overall feeling of health.Experience says that20minutes’1617is minimun amount.18your breathing doesn’t return to normal state within minutes after you finish19,you’ve done20.1.A.While B.When C.As D.So2.A.understand B.believe C.hope D.know3.A.built B.burned C.piled D.grown4.A.reply B.possiblility C.truth D.reason5.A.arm B.leg C.stomach D.body6.A.exercised B.examined C.protected D.cured7.A.lose B.raise C.burn D.keep8.A.lose B.gain C.keep D.burn9.A.Certainly B.No C.Fortunately D.Probably10.A.raises B.reduces C.destroys D.keeps up11.A.how B.why C.nothing but D.more than12.A.While B.Once C.As D.Whenever13.A.weight B.muscle C.sweat D.strength14.A.over B.around C.throughout D.with15.A.effect e age D.affectcation B.sleep C.exercise D.rest17.A.one day B.a day C.everyday D.someday18.A.But if B.But C.If D.And if19.A.working B.walking C.exercising D.breathing20.A.enough B.much C.too much D.much too完型填空（二）Have you ever wondered what our future is like?Practically all people _1_a desire to predict their future_2_.Most people seem inclined to_3_ this task using causal reasoning.First we_4_recognize that futurecircumstances are_5_caused or conditioned by present ones.We learn that getting an education will_6_how much money we earn later and that swimming beyond the reef may bring an unhappy_7_with ashark.Second,people also learn that such_8_of cause and effect are probabilistic(可能的)in nature.Thatis,the effects occur more often when the causes occur than when the causes are_9_,butnotalways.Thus,students learn that studying hard_10_good grades in most instances,but not everytime.Science makes these concepts of causality and probability more_11_and provides techniques fordealing _12_then more accurately than does causal human inquiry.In looking at ordinary humaninquiry,we need to_13_between prediction and understanding.Often,even if we don't understandwhy,we are willing to act _14_the basis of a demonstrated predictive ability.Whatever the primitivedrives_15_motivate human beings,satisfying them depends heavily on the ability to_16_futurecircumstances.The attempt to predict is often played in a_17_of knowledge and understanding.If youcan understand why certain regular patterns_18_,you can predict better than if you simply observe thosepatterns.Thus,human inquiry aims_19_ answering both"what"and"why"question,and we pursue these_20_by observing and figuring out.1.[A]exhibit[B]exaggerate[C]examine[D]exceed2.[A]contexts[B]circumstances[C]inspections[D]intuitions3.[A]underestimate[B]undermine[C]undertake[D]undergo4.[A]specially[B]particularly[C]always[D]generally5.[A]somehow[B]somebody[C]someone[D]something6.[A]enact[B]affect[C]reflect[D]inflect7.[A]meeting[B]occurrence[C]encounter[D]contact8.[A]patterns[B]designs[C]arrangements[D]pictures9.[A]disappointde[B]absent[C]inadequate[D]absolute10.[A]creates[B]produces[C]loses[D]protects11.[A]obscure[B]indistinct[C]explicit[D]explosive12.[A]for[B]at[C]in[D]with13.[A]distinguish[B]distinct[C]distort[D]distract14.[A]at[B]on[C]to[D]under15.[A]why[B]how[C]that[D]where16.[A]predict[B]produce[C]pretend[D]precede17.[A]content[B]contact[C]contest[D]context18.[A]happen[B]occur[C]occupy[D]incur19.[A]at[B]on[C]to[D]beyond20.[A]purposes[B]ambitions[C]drives[D]goals三、翻译1、他用所有的积蓄为儿子买了一辆自行车。

大学英语英语四级练习卷(最后+答案) (1)

大学英语四级试练习卷一、阅读理解阅读理解（一）"Culture shock"occurs as result of total immersion in a new culture.It happens to"people who have been suddenly transplanted abroaD."Newcomers may be anxious because they do not speak the language,know the customs,or understand people's behavior in daily life.The visitor finds that"yes" may not always mean"yes",that friendliness does not necessarily mean friendship,or that statements that appear to be serious are really intended as jokes.The foreigner may be unsure as to when to shake hands,when to start conversations,or how to approach a stranger.The notion of"culture shock"helps explain feelings of bewilderment and nguage problems do not account for all the frustrations that people feel.When one is deprived of everything that was once familiar,such as understanding a transportation system,knowing how to register for university classes,or knowing how to makefriends,difficulties in coping whth the new society may arise.来源："...when an individual enters a strange culture,he or she is like fish out of water."Newcomers feel at times that they do not belong to and feel alienated from the native members of the culture.When this happens visitors may want to reject everything about the new environment and may glorify and exaggerate the positive aspects of their ownculture.Conversely visitors may scorn their native country by rejecting its values and instead choosing to identify with(if only temporatily)the value of the new country.This may occur as an attempt to over-identify with the new culture in order to be accepted by the people in it.1.The expression"he or she is like fish out of water"suggests______.A.people away from their cultures can hardly survive in a new cultureB.a fish can not survive without waterC.people away from their culture experience mental isolationD.people away from their culture have difficulties in new environment2.In order to identify with the new environment,some people may______.A.give an exaggerated picture of their own countryB.criticize the positive aspects of their own countyC.abandon their original beliefsD.accept a temporary set of values3.Which of the following statements is true according to the author?A.Perplexity results in culture shock.B.A typical symptom of cultur shock is confusion.C.Culture shock is the explanation of anxiety.D.Culture shock happens to foreign students only.4.Newcomer may worry about______.A.their ignorance of the alien customsB.their knowledge of"Yes"in the native languageC.their understanding of friendshipD.their control of their behavior5.When the foreign visitor is immersed in new problems he finds hard tocope whith,he is most likely to feel______.A.uninsuredB.deprivedC.alienatedD.baffled阅读理解（二）Kite flying is the sport of sending up into the air,by means of the wind, a light frame covered with paper,plastic or cloth.The frame can be one of many different shapes and is attached to a long string held in the hand or wound on a drum.Kites have a long history of practical application and many different types of kite have been debeloped to serve various purposes.The ancient Chinese used bird-kites to carry ropes across rivers and valleys.The current folding kite which will dive excitingly is an improved type of such a kite.With its long flat body and single pair of bird-like wings,it looks just like a large bird in the air.The modern version is usually made of tissue-paper rather than the traditional silk. Man-lifting kites were developed in ancient times,again by the Chinese, for getting information from walled cities and army camps.In fact,as recently as world2,German U-boats flew kites from their towers to lift people into the air to watch the lanD.These kites,which are no longer in existence,were made of light-weight cloth.They were much larger and stronger than the Chinese ones.Their design,however,was simply that of the cutter kite.Smaller in size,this type of kite is still very popular as a toy for children,being easy to make with a diamond-shapedframe,no wings and brown-paper covering.Box-kites are another type of kite found in toy shops today.The first box-kite,named for its box-like body,was developed in the nineteenth century to test theories of flight and this type of cotton-covered kite greatly assisted the success of early aeroplane.These kites are the ancestors of a heavier version of the box-kite,which consists of two main sections,placed side by side. Developed for the peacetime purpose of fishing in strong sea wind,it is the only modern kite described which has practical value.A long-lasting plastic material has to be used for this kite,which carries fishing lines.1.The ancient Chinese bird-kites were usually made of light frames covered with_____.A.silkB.paperC.clothD.plastic2.The kites used by German U-boats in would war2for the military purpose were made of_____.A.brown paperB.plastic materialC.light-weight clothD.traditional silk3.The ancient Chinese man-lifting kites were used_____.A.to carry ropes across rivers and valleysB.for the military purposeC.as toy for childrenD.for fishing in strong sea wind4.Which of the following statements is not ture?A.The frame of a kite is attached to long string held in the hand or woundon drum.B.The ancestor of the double box-kite.C.The cutter kite has a diamond-shaped body but no wings.D.The current folding kite is developed to test theories of flight.5.The best title for this may be______.A.The ancestors of modern kitesB.The history of the chinese kitesC.different types and uses of kitesD.the different between ancient and modern kites.二、完型填空完型填空（一）Dalton wondered why the heavier and lighter gases in the atmosphere did not separate as oil andwater do.He finally concluded that the constituent 1must exist in the form of2particles or atoms andthat these3be completely mixed together in the4.This threw a new light in5laws of definiteproportions.It was6necessary to suppose that the atoms7 combinesintossmall groups of uniform8andso form more complex substance; 9the mystery of this law was10.Dalton suggested,for example, thatcarbon monoxide11formed bythe one with one12of atoms of carbon and oxygen,13carbon dioxideresults from a single14of carbon uniting with two atoms15oxygen.Assuming this to be true,16thedefinite proportions of Prout's law(17all chemical compounds the different constituents18enter inunvarying proportions)would naturally19the relative weights of the many20kinds of atoms.1.A.gases B.pieces C.things D.gas2.A.timely B.trimmed C.tiny D.topical3.A.ought B.could C.will D.must4.A.sky B.atmosphere C.oxygen D.environment5.A.various B.many C.the D.those6.A.only B.too C.that D.extremely7.A.should B.were C.get D.could8.A.construct B.structure C.piece D.feature9.A.but B.also C.thus D.nevertheless10.A.solved B.discovered C.broked D.told11.A.must B.been C.were D.is12.A.putting B.pairing C.placing D.preparing13.A.while B.when C.therefore D.also14.A.piece B.type C.atom D.measure15.A.from B.in C.of D.for16.A.then B.so C.by D.that17.A.from B.in C.to D.for18.A.are B.wouldn’t C.always D.never19.A.describe B.unit C.mix D.reveal20.A.different ual C.important D.chemical完型填空（二）Generally speaking,a British is widely regarded as a quiet,shy andconservative person who is___1___only among those with whom he is acquainte D.When a stranger is at present, he often seems nervous,___2___embarrasse D.You have to take a commuter train any morning or evening to___3___the truth of this.Serious-looking businessmen and women sit reading their newspapers or dozing in a corner;hardly anybody talks,since to do so would be considered quite offensive.___4___,there is an unwritten but clearly understood code of behavior which,___5___broken,makes the offender immediately the object of___6___.It has been known as a fact that the a British has a___7___for the discussion of their weather and that, if given a chance,he will talk about it___8___.Some people argue that it is because the British weather seldom___9___forecast and hence becomes a source of interest and___10___to everyone.This may be so. ___11___a British cannot have much___12___in the weathermen,who, after promising fine,sunny weather for the following day,are often proved wrong___13___a cloud over the Atlantic brings rainy weather to all districts!The man in the street seems to be as accurate---or as inaccurate---as the weathermen in his___14___.Foreigners may be surprised at the number of references___15___weather that the British make to each other in the course of a single day.Very often conversational greetings are___16___by comments on the weather."Nice day,isn't it?""Beautiful!"may well be heard instead of"Good morning,how are you?"___17___the foreigner may consider this exaggerated and comic,it is worthwhile pointing out that it could be used to his advantage.___18___he wants to start a conversation with a British but is___19___to knowswheresto begin,he could do well to mention the state of the weather.It is a safe subject which will___20___an answer from even the most reserved of the British.1.A.relaxed B.frustrated C.amused D.exhausted2.A.yet B.otherwise C.even D.so3.A.experience B.witness C.watch D.undergo4.A.Deliberately B.Consequently C.Frequently D.Apparently5.A.unless B.once C.while D.as6.A.suspicion B.opposition C.criticism D.praise7.A.emotion B.fancy C.likeliness D.judgement8.A.at length B.to a great extent C.from his heart D.by all means9.A.follows B.predicts C.defies D.supports10.A.dedication passion C.contemplation D.speculation11.A.Still B.Also C.Certainly D.Fundamentally12.A.faith B.reliance C.honor D.credit13.A.if B.once C.when D.whereas14.A.propositions B.predictions C.approval D.defiance15.A.about B.on C.in D.to16.A.started B.conducted C.replaced D.proposed17.A.Since B.Although C.However D.Only if18.A.Even if B.Because C.If D.For19.A.at a loss B.at last C.insgroups D.on the occasion20.A.stimulate B.constitute C.furnish D.provoke三、单词拼写1.Mr.Li moved to the seashore in his f______(四十来岁).2.H______(听到)the good news,we all jumped with joy.3.I changed into my sports shoes so that I could walk more c_______(舒服).4.W_______(星期三)is the fourth day of a week.5.Walking every day keep me f_____(健康)than before.参考答案：一、阅读理解：阅读理解（一）答案：CDADB阅读理解（二）答案：ACBDC二、完型填空1.【答案】A根据上文中的heavier and lighter gases可以确定,本空中应填入“组成的气体”，即constituent gases。

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大学英语四级阅读练习
"Culture shock" occurs as a result of total immersion (浸没) in a new culture. It happens to "people who have been suddenly transplanted abroad. " Newcomers may be anxious because they do not speak the language, know the customs, or understand people's behavior in daily life. The visitor finds that "yes" may not always mean "yes", that friendliness does not necessarily mean friendship, or that statements that appear to be serious are really intended as jokes. The foreigner may be unsure as to when to shake hands, when to start conversations, or how to approach a stranger. The notion of "culture shock" helps explain feelings of bewilderment and disorientation. Language problems do not account for all the frustrations that people feel. When one
is deprived of everything that was once so familiar, such as understanding a transportation system, knowing how to
register for university classes, or knowing how to make friends, difficulties in coping with the new society may arise.
"... when an individual enters a strange culture, he or she is like fish out of water, " Newcomers feel at times that they do not belong to and feel alienated from the native members of the culture. When this happens visitors may want to reject everything about the new environment and may
glorify and exaggerate the positive aspects of their own culture. Conversely visitors may scorn their native country by rejecting its values and instead choosing to identify with (if only temporarily) the value of the new country. This may
occur as an attempt to over-identify with the new culture in order to be accepted by the people in it.
26. The expression "he or she is like fish out of water" suggests_______.
A. people away from their cultures can hardly survive in a new culture
B. a fish can not survive without water
C. people away from their culture experience mental isolation
D. people away from their culture have difficulties in their studies
27. In order to identify with the new environment, some people may_______.
A. give an exaggerated picture of their own country
B. criticize the positive aspects of their own country
C. abandon their original beliefs
D. accept a temporary set of values
28. Which of the following statements is TRUE according to the author?
A. Homesickness results in culture shock.
B. A typical symptom of culture shock is confusion.
C. Culture shock is the explanation of anxiety.
D. Culture shock happens to foreign students only.
29. Newcomers may worry about
A. their ignorance of the alien customs
B. their knowledge of "yes" in the native language
C. their understanding of friendship
D. their control of their behavior
30. When the foreign visitor is immersed in new problems he finds hard to cope with, he is most likely to feel_______.
A. uninsured
B. deprived
C. alienated
D. disappointed
26. C 27. B 28. B 29. A 30. C。