英语四级阅读理解练习题第119组

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【精编范文】大学生英语四级考试阅读练习题及答案word版本（3页）

【精编范文】大学生英语四级考试阅读练习题及答案word版本（3页）本文部分内容来自网络整理，本司不为其真实性负责，如有异议或侵权请及时联系，本司将立即删除！== 本文为word格式，下载后可方便编辑和修改！ ==大学生英语四级考试阅读练习题及答案201X年英语考试备考工作正在进行中，备考复习资料必不可少，下面是小编为大家搜索整理的英语四级辅导练习，希望能给大家带来帮助!Professor Smith recently persuaded 35 people, 23 of them women, to keep a diary of all their absent-mindedactions for a fortnight. When he came to analyse their embarrassing lapses(差错)in ascientific report, hewas surprised to find that nearly all of them fell into a few groupings, Nordid the lapses appear to be entirely random(随机的).One of the women, for instance, on leaving her house for work one morning threw her dog her earrings and tried to fix a dog biscuit on her ear. "the explanation for this is that the brain is like a computer," explains the professor. "People programme themselves to do certain activities regularly. It was the woman’s custom every morning to throw her dog two biscuits and then put on her earrings. But somehow the action got reversed in the programme," About one in twenty of the incidents the volunteers reported were these "programme assembly failures,"Altogether the volunteers logged 433 unintentional actions that they found themselves doing---an average of twelve each, There appear to be peak periods in the day when we are at our zaniest(荒谬可笑的).These aretwo hours some time between eighta.m. and noon, between four and six p.m. with a smaller peak between eight and tenp.m."Among men the peak seems to be when a changeover in brain’ programmes’ occurs, as for instance between going to and from work." Women on average reported slightly more lapses----- 12.5 compared with 10.9 for men m probably because they were more reliable reporters.A startling finding of the research is that the absent-minded activity is a hazard of doing things in which we are skilled. Normally, you would expect that skill reduces the number of errors wemake. But trying to avoid silly slips by concentrating more could make things a lot worse m even dangerous.练习题：Choose correct answers to the question:1. In his study Professor Smith asked the subjects ________A. to keep track of people who tend too forget thingsB. to report their embarrassing lapses at randomC. to analyse their awkward experiences scientificallyD. to keep a record of what they did unintentionally2. Professor Smith discovered that ________A. certain patterns can be identified in the recorded incidentsB. many people were too embarrassed to admit their absent-mindednessC. men tend to be more absent-minded than womenD. absent-mindedness is an excusable human weakness3. "Programme assembly failures" (Line 6, Para. 2) refers to the phenomenon that people ______A. often fail to programme their routines beforehandB. tend to make mistakes when they are in a hurryC. unconsciously change the sequence of doing thingsD. are likely to mess things up if they are too tired4. We learn from the third paragraph that _______A. absent-mindedness tends to occur during certain hours of the dayB. women are very careful to perform actions during peak periods。

英语四级考试阅读理解练习与答案

英语四级考试阅读理解练习与答案英语四级考试阅读理解练习与答案下面是店铺整理的英语四级考试阅读理解练习与答案，希望对大家有帮助。

Happiness can be described as a positive mood and a pleasant state of mind. According to recent polls (民意测验) sixty to seventy percent of Americans consider themselves to be moderately happy and one in twenty persons feels very unhappy. Psychologists have been studying the factors that contribute to happiness. It is not predictable nor is a person in an apparently ideal situation necessarily happy. The ideal situation may have little to do with his actual feelings.A good education and income are usually considered necessary for happiness. Though both may contribute, they are only chief factors if the person is seriously undereducated or actually suffering from lack of physical needs.The rich are not likely to be happier than the middle-income group or even those with very low incomes. People with college educations are somewhat happier than those who did not graduate from high school, and it is believed that this is mainly because they have more opportunity to control their lives. Yet people with a high income and a college education may be less happy than those with the same income and no college education.Poor health does not rule out happiness except for the severely disabled or those in pain. Learning to cope with a health problem can contribute to happiness. Those with a good sex life are happier in general, but those who have a loving, affectionate relationship are happier than those who rely on sex alone. Lovehas a higher correlation with happiness than any other factor.It should be noted that people quickly get used to what they have, and they are happiest when they feel they are increasing their level no matter where it stands at a given time.Children whose parents were happily married have happier childhoods are not necessarily happier adults.The best formula for happiness is to be able to develop the ability to tolerate frustration, to have a personal involvement and commitment, and to develop self-confidence and self-esteem.21. It can be inferred from the passage that______.A. happiness is predictableB. a person in an apparently ideal situation must be happyC. the rich are likely to be happier than the middle-income groupD. happiness is not necessarily connected to one's situation in society22. People with college education______.A. are not happier than those who have only an education at high schoolB. are much happier than those who did not graduate from high schoolC. have less opportunity to control their livesD. have more opportunity to control their lives23. According to the article, happiness is greatly dependent upon______.A. a happy childhoodB. great wealthC. a feeling that conditions are becoming for the betterD. a college degree24. Which of the following is most likely to contribute tohappiness? A. Being exceptionally good-looking.B. Having a loving, affectionate relationship.C. Having a good paying job.D. Meeting lots of people.25. Which of the following attitudes or feelings is most likely to be found in happy people?A. Having self-esteem.B. Being sure of keeping everything they already have.C. Never being jealous.D. Knowing how to be charming.21. D 22. D 23. C 24. B 25. AIn many traditional societies a woman's role is restricted to that of mother (for the continuation of the race) , and she is confined to family and household activities, including help out in the field and market. In some ethnic(种族的) communities in Indonesia, even today, women are supposed to do the hard labor in the rice fields, while men take it easy in their coffee shops.When I visited the island of Timor in eastern Indonesia in 1987, I was told by friends that in the interior of the islands, where roads are still non-existent,villagers traveled to market either on foot or on horseback. It was a common sight to see the husband riding a horse, with his wife walking behind him carrying a heavy bundle of produce on her head to the market. On the island ofAlor, also in eastern Indonesia, I met an old man aged about 80 years, proudly boasting to me that he had nine wives. "But you are a Catholic," I said to him. "How could you have nine wives?" He smiled, and said: "I married only once in church, but the other eight wives I married according to our traditional laws. " In many ethnic communities in Indonesia the good woman or wife is one who obey her husband, who does not go around gossiping, who cleans her home and cooks good food for the family, who is diligent in the field, who does not visit friends too much, and who gives birth of lots of children, especially boys.In Indonesia many years ago the wives of government workers or members of the armed forces were organized into women's organizations. The leadership of these women's organizations was set up according to the hierarchical positions of the members' husbands. For example, the organization of women of personnel of a government ministry would automatically have as its chairperson the wife of the minister at the national level, and the chairperson of the provincial organization would be the wife of the governor, and so on to the lower administrative levels. It is amazing how a woman who may have an interest in being a leader nevertheless automatically becomes a chairperson because of the official position of her husband. When the husband is no longer minister or governor, she also automatically loses her position. Many of these women have complained to me that they feel this is a straitjacket(约束物) imposed on them, but they feel they have to accept the role for the sake of safeguarding their husbands' careers.26. In some ethnic districts in Indonesia women should_______.A. do household activitiesB. give birth of childrenC. do the hard labor in the fieldsD. all of the above27. In the 2nd paragraph "roads" means_______.A. some roadsB. high waysC. country roadsD. heavy roads28. What does the question "How could you have nine wives?" imply?A. The old man is too old to have nine wives.B. The old man shouldn't have had nine wives.C. The old man could marry only once because he is member of the Church of Rome.D. The old man could have only a wife for he is a Christian.29. Which of the following is NOT TRUE according to Paragraph 3?A. Women's organizations were set up in the government administrative levels and the armed forces.B. The head of the women's organization of a province must be the wife of the governor.C. All the leaders of the woman's organizations enjoyed their roles.D. The wife of a governor loses her leading position for the sake of her husband. 30. The closest restatement of the last sentence in,the 3rd paragraph is______.A. many women would hate to be the chairperson without considering their husband's careersB. many governors' wives complain they have to accept the chairperson rolesC. many women are forced to become the leaders of women's organizations in order to protect their husband's professionD. many governors' wives feel it necessary to accept the roles26. D 27. B 28. C 29. C 30. C。

英语四级阅读理解精选练习及答案

英语四级阅读理解精选练习及答案英语四级阅读理解练习一：Personality is , to large extent, inherent --A-type parents usually bring about A-type offspring. But the environment must also have a profound effect, since if competition is improtant to the parents, it is likely to become a major factor lives of their children.One place where children soak up A characteristics is school, which is, by its very nature, a highly competitive institution. Too many schools adopt the "win at all costs" moral standard and measure their success by sporting achievements. The current passion for making children compete against their classmates or against the clock produces a two-layer system, in which competitive A types seem in some way better than their B-type fellows. Being too keen to win can have dangerous consequences:remember that Pheidippides ,the first marathon runner, dropped dead seconds after saying:"Rejoice, we conquer!".By far the worst form of competition in school is the disproportionate emphasis on examinations . It is a rare school that allows pupils to concentrate on those things they do well.The merits of competition by examination are somewhat questionable, but competition in the certain knowledge of failure is positively harmful.Obviously, it is neither practical nor desirable that all A youngsters change into Bs. The would needs types, and schools have an important dutyto try to fit a childs personality to his possible future employment. It is top management.1. According to the author, what factors contribute to the building of personality?A. inheritanceb. inheritance, competition and environmentc. competitiond. environment2.Which of the following statements is not true according to the author of the passage?A. Schools usually adopt severe competitive policies.B. Students are often divided by competition results.C. School is place where children cultivate their characteristics.D. The stronger desire for winning, the better.3.The phrase "soak up" is closest in meaning to ____.A. pull up b. take up c. take in d. pull in4.What attitude does the author hold toward examinations in schools?A. positive b. negative c. doubtful d. neutral5.what suggestion does the author make concerning the management of schools?A. All students be made into competitive A types.B. A childs personality be considered in regard to his possible future job.C. All students be changed into B characteristics.D. Schools abolish all forms of examinations.答案：bdccb英语四级阅读理解练习二：Nearly everybody buys a used car sooner or later, as a primary vehicle (首要的交通工具) or as a second car. Indeed(当然), three out of four sales today are used cars, and theyre not cheap junkers (废物)either—the average price now is $ 5500, about half what a new car costs. Make the wrong selection and a major investment (投资)can be lost the moment you drive off the lot.There is far less chance of this happening to you if you know: when to buy, where to buy, how to examine (仔细检查) the car, how to conduct (进行) your own road test, and how to bargain over (讲价)the price.When to buyShop during the day. Lighting makes cars gleam (V 闪光)like jewels (宝石)at night. In daylight they look dull (黯淡的), but realistic.Dont shop in the rain. It can mask(掩盖) liquids (液体) that might be leaking (泄漏). If possible, shop in the winter when supplies are high and demand (需求)is low.Where to buyShop the suburbs. In more affluent (富有的)neighborhoods cars are more likely to have been well cared for.A private owner normally sells a car for less than a dealer(商人) does, but almost always "as is," with no guarantee(质量保证). Thats an acceptable risk if what youre looking for is a cheap second car to "drive to the station. "Even though a used-car dealer generally charges more, you can often get some type of limited guarantee. This is often a 50-50 plan, in which you each pay half on repairs for a period (一段时间)that may range from 30 days to a year. Ask the dealer about the availability of an optional(可选择的) service policy.Used-car dealers often claim (声称)to have gone over (仔细查看)the car, and many have. But remember that small dealers often buy cars that are auctioned (拍卖 ) because nobody else wants them.Some experts feel that a new-car dealer is the best place to buy a secondhand car, especially if youre laying out a large sum (一笔金钱) for a late model. Some of these dealers offer extensive (广阔的)guarantees, such as one on the "drive train," which covers any problems with engine (发动机), transmission(变速器) ， drive shaft and differential (差速器 ). Expect to pay for this, as well as for the markup (标高的价格). But if you shop soon after the new models have arrived, when a dealer has a lot of trade-ins tying up his profits, he might deal. The visual examination (视觉上的检查)Youve found your dream car, and can hardly wait to get in and roar away. Wait.First, look for any flaws (瑕疵)or ripples(划痕) in the body that might indicate a past accident (暗示曾经出过事故). To see if a car has been repainted(重新漆过), look under the rubber seals around the door or under the chrome trim. Repainting may mask deep flaws (重新上漆可能隐藏深层的瑕疵).Check the odometer (计程器) for total mileage (英里数), and then compare that figure (数字)with any stickers still attached to door posts. Its illegal to change odometer readings, but it happens. If there are no stickers, be a little suspicious. Check pedals and controls: wear on these parts should agree with the mileage. If they are brand new, be suspicious. If they are worn out, beware.Check that the doors, hood and trunk all open smoothly and close with solid sound. Sight along the sides of the car from 30 feet away to be sure that the rear and front wheels line up.Look under the car for fluid leaks. Except for condensation from a working air conditioner on a hot day, no car should ever drip anything, any time.Now sit in the drivers seat and try the controls. The car should fit you—it should be comfortable. Check seat adjustment, door locks, window-raising mechanisms, horn, lights, directional signals, radio—all accessories.Start the engine. It should turn over quickly and then settle down to a rather fast idle. Give the engine a moment or two before you press the accelerator a bit. Watch for smoke from the rear. Blue smoke mightmean a complete engine overhaul (大修) , black a maladjusted carburetor (化油器). 2White smoke can be. Ignored if the engine is cold, but once it is warmed up, white smoke can mean a leaking head gasket (垫圈) : expensive. Reject this car.After the engine has warmed, shut it off, and then go wipe your finger inside the tailpipe (making sure its not too hot). The residue should be whitish-gay. If you get a black, oily mark, refuse the car—its probably an oil burner.Restart the engine and check the oil in an automatic transmission. It should be clean and clear, with no burned odor. The test drive The salesman may try to convince you that a short drive around the block is enough. Wrong. Make it clear that you plan to road test the car, and if he isnt happy with this look elsewhere.The test route you have mapped out should include dry city streets, a freeway, a hill, a bumpy road and an empty parking lot. All gauges(计量器) should read steady and normal throughout the test, especially oil pressure and engine heat. If not, dont buy the car.Drive to a traffic-free city street on your predetermined route and then accelerate smoothly to about 35 miles per hour. The automatic transmission should shift without jerking and with no noise.Slow to about 7 m. p. h. by gently applying the brakes. There should be no noise, no sharp sound or grinding. The car should slow in a straight line, with no pulling to the right or left.Pick up speed to about 15; then making certain nobody is behind you, hit the brakes hard! The car should come to an immediate stop without making noise or swerving.In an empty, level parking lot, brake to a complete stop. Shift into reverse and back up at about 4 m. p. h. , brake to a halt, shift into forward, etc. Do this four or five times to test the transmission. All shifting should be smooth, with no noise or hesitation.Accelerate up a hill to about 40 m. p. h. The car should not labor. If it does, you could have a rotten transmission. Go back down the hill. Stop halfway, shift into neutral and set the parking brake. The car should remain stationary when you take your foot off the brake pedal.Drive the car over the bumpy road, up a hill, and on the highway. Rarely will a car be perfect. However by now you should have a pretty good idea what needs to be done. How to bargainUse what youve learned from the visual exam, test drive and outside mechanic to get the price down. Have a maximum figure in mind, based on your inspection and on current prices from a used-car guide. Start your bidding lower than that. When you have nearly arrived at a price, get the seller to throw in certain repairs. It may be cheaper for him than further price cuts.1. Following the instructions here will help you make a good selection when buying a used car.2. Winter is a good time for purchasing a car because there is little rain in winter.3. You are more likely to pay less to a private owner for a car of poor quality.4. Refuse the car if you find any signs of a past accident in the visual examination.5. Dont buy the car if there is white smoke coming out of the rear because it is probably an oil burner.6. At certain speeds in the tests, a good car should not make any noise when the driver brakes either hard or gently.7. If you are patient and careful enough, you will certainly find a perfect used car.8. The last step before you make a decision to buy a car is______.9. Besides all gauges, the two very important systems mainly examined in the test drive are______.10. According to some experts, the best place to buy a second-hand car is______.答案：1. Y 2. N 3. Y 4. NG 5. N 6. Y 7. N 8. to bargain over the price 9. brake and transmission 10. a new-car dealer。

大学英语四级阅读理解试题（内含答案）

大学英语四级阅读理解试题40篇之一（含答案）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大学英语四级阅读理解试题40篇之二（含答案）The economy of the United states after1952was 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 year1955,a typical year of the1950’s,may be typical as illustrating the rapid economic growth of the decade.The national output was value at10percent above that of1954(1955output was estimated at392billion dollars).The production of manufacturers was about40percent more than it had averaged in the years immediately following World War2.The country’s business spent about30billion dollars for new factories and machinery.National income available for spending was almost a third greater than it had been it had been in1950.Consumers spent about256billion dollars;that is about700million 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 of1950’sb.The Unemployment Rate of1950’sc.U.S.Economy in the50’sd.The Federal Budget of19522.In Line3,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 in1955viewed the national economy with an air of_________.a.confidenceb.confusionc.disappointmentd.suspicion4.Which of the following were LEAST satisfied with the national economy in the1950’s?a.Economistsb.Frmaersc.Politiciansd.Steelworkers5.The passage states that incom available for spending in the U.S.was greater in1955than in1950.How much was it?a.60％b.50％c.33％d.90％答案：cdabc大学英语四级阅读理解试题40篇之三（含答案）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 a1987update,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 in1987was greater than that of1985b.the number of women professors in the University in1987was smaller than that of1985c.the number of women professors was the same as that of1985d.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大学英语四级阅读理解试题40篇之四（含答案）Today,as in every other day of the year,more than3000U.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 these3000about23will be murdered,30 will die in traffic accidents,and nearly750will 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 late1970s,when daily smoking among high school seniors reached30precent,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 late1970s,smoking among male high school seniors exceeded that among female by nearly10percent.The statistic is reversing.Third,several recent studies have indicate high school dropouts have excessively high smoking rates,as much as75percent.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大学英语四级阅读理解试题40篇之五（含答案）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.In1945,about35years 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大学英语四级阅读理解试题40篇之六（含答案）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 Paragraph3,"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大学英语四级阅读理解试题40篇之七（含答案）In the1960s,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 in1969.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 late1960s,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.In1972,Italian architect Paolo Soleri began to build Arcosanti,a utopian city Arizsona where2500people 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 the1960s?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 late1960sc.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大学英语四级阅读理解试题40篇之八（含答案）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.was125,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 thesame 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大学英语四级阅读理解试题40篇之九（含答案）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,"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 hurry答案：dbdcd大学英语四级阅读理解试题40篇之十（含答案）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 the21st 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 ofsupporting 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 V enus 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 V enus.As soon as this has been done,the algae will be placed in smallrockets.Spaceship will then fly to V enus 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 V enus 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 V enus.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 V enus 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 V enusd.the days on V enus are long enough3.On V enus 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 V enus 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试题40篇之十一（含答案）What is your favourite colour?Do you like yellow,orange,red?If you do,you must be an optimist,a leader,an active person who enjoys life,people and excitement.Do you prefer greys and blues?Then you are probably quiet,shy,and you would rather follow than lead.You tend to be a pessimist.At least,this is what psychologists tell us,and they should know,because they have been seriously studying the meaning of colours preference,as well as the effect that colours have on human beings.They tells us,among other facts,that we do not choose our favourite clour as we grow up----we are born with our preference.If you happen to love brown,you did so,as soon as you opened your eyes,or at least as soon as you could see clearly.Colours do influence our moods----there is no doubt about it.A yellow room makes most people feel more cheerful and more relaxed than a dark green one;and a red dress brings warmth and cheer to the saddest winter day.On the other hand,black is depressing.A black bridge over the Thames River,near London,used to be the scene of more suicides than any other bridge in the area----until it was repainter green.The number of suicide attempts immediately fell sharply;perhaps it would have fallen even more if the bridge had been done in pink or baby blue.Light and bright colours make people not only hppier but more active.It is an established fact that factory workers work better,harder,and have fewer accidents when their machines are painted orange rather than black or grey.1."Y ou 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 to others because of_______.。

英语四级考试阅读练习题附答案

英语四级考试阅读练习题附答案英语四级考试阅读练习题附答案我的努力求学没有得到别的好处，只不过是愈来愈发觉自己的'无知。

以下是店铺为大家搜索整理的英语四级考试阅读练习题附答案，希望能给大家带来帮助!The motor vehicle has killed and disabled more people in its brief history than any bomb or weapon ever invented. Much of the blood on the street flows essentially from uncivil behavior of drivers who refuse to respect the legal and moral rights of others. So the massacre on the road may be regarded as a social problem.In fact, the enemies of society on wheels are rather harmless people or ordinary people acting carelessly, you might say. But it is a principle both of law and common morality that carelessness is no excuse when one's actions could bring death or damage to others. A minority of the killers go even beyond carelessness to total negligence.Researchers have estimated that as many as 80 per cent of all automobile accidents can be attributed to the psychological condition of the driver. Emotional upsets can distort drivers' reactions, slow their judgment, and blind them to dangers that might otherwise be evident. The experts warn that it is vital for every driver to make a conscious effort to keep one's emotions under control.Yet the irresponsibility that accounts for much of the problem is not confined to drivers. Street walkers regularly violate traffic regulations; they are at fault in most vehicle walker accidents. And many cyclists even believe that they are not subject to the basic rules of the road.Significant legal advances have been made towards saferdriving in the past few years. Safety standards for vehicle have been raised both at the point of manufacture and through periodic road-worthiness inspections. In addition, speed limits have been lowered. Due to these measures, the accident rate has decreased. But the accident experts still worry because there has been little or no improvement in the way drivers behave. The only real and lasting solution, say the experts, is to convince people that driving is a skilled task requiring constant care and concentration. Those who fail to do all these things pose a threat to those with whom they share the road.62. The word “massacre” in line 3 paragraph one means _____A) mass-killing.B) disaster.C) tragedy.D) accident.63. What is the author's main purpose in writing the passage?A) T o show that the motor vehicle is a very dangerous invention.B) To promote understanding between careless drivers and street walkers.C) To discuss traffic problems and propose possible solutions.D) To warn drivers of the importance of safe driving.64. According to the passage, traffic accidents may be regarded as a social problem because _____.A) autos have become most destructive to mankindB) people usually pay little attention to law and moralityC) civilization brings much harm to peopleD) the lack of virtue is becoming more severe65. Why does the author mention the psychologicalcondition of the driver in Paragraph Three?A) To give an example of the various reasons for road accidents.B) To show how important it is for drivers to be emotionally healthy.C) To show some of the inaccurate estimations by researchers.D) To illustrate the hidden tensions in the course of driving.66. Who are NOT mentioned as being responsible for the road accidents?A) Careless bicycle-riders.B) Mindless people walking in the street.C) Irresponsible drivers.D) Irresponsible manufactures of automobiles.答案解析:62-66：ACBBD【英语四级考试阅读练习题附答案】。

四级阅读理解练习与参考答案

四级阅读理解练习与参考答案四级阅读理解练习与参考答案：Directions：There are 2 passages in this section.Each passage isfollowed by some questions or unfinished statements.For each ofthem there are four choices marked A.，B.，C.andD..You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 56 to 60 are based on thefollowingpassage.They say that sticks and stones may break your bones，but words will never hurt you.Yet childhood bullying really can damage your long-term health.Gone are the days when bullying was considered an inevitable and ultimately harmless part of growing up—iust last month we learned that childhood bullying can lead to poorer mental health even into middle age.Now William Copeland at Duke University in Durham，North Carolina，and his colleagues have shown that it can have lingering physiological effects too.They tracked 1420 9-year-olds right through their teens.Each child was seen up to nine times during the study and quizzed about bullying.The team then measured levels of C-reactive protein in theirblood.CRP is a marker of inflammation(炎症)linked to higher risk of cardiovascular disease (心血管疾病)and problems like diabetes.“Because we were collecting biological samples throughout，we were able to look at CRP levels in subjects prior to their bullying involvement.”says Copeland.“This really gives us an idea of the changes bullying brings about.”Although CRP levels naturally rise in everyone during adolescence，levels were highest in children who reported being tormented by bullies.Even at the ages of 1 9 and 2 1，children who had once been bullied had CRP levels about 1.4 times higher than peers who were neither perpetrators nor victims.In a cruel twist，the bullies had the lowest levels of all.suggesting they didnt suffer the same health risks. They may even see a benefit from their behavior,though Copeland stresses it doesnt vindicate(辩护)their actions.“The goal would instead be to find other ways to produce this protective effect without it being at someone elses expense，”he says.Andrea Danese at Kings College London has previously shown that maltreatment during childhood can lead to higll levels of inflammation in adult life.“This new study is a helpful addition in showing that these effects extend to another important childhood stressor,”he says.He suggests that care workers could monitor levels of CRP in children having psychotherapy to see if it is helping to soothe the stress of being bullied.56.What do you know about CRP?A.It is a symbol of the inflammation.B.It is a symbol of cardiovascular.C. It relates directly to diabetes.D.It is a symbol of physiological effects caused by bullying.57.What does Copeland mean by saying“prior to their bullying involvement”(Line 2，Para.4)?A.Before the children bullied others.B.Before the children were bullied.C.In preference to the childrens bullying behavior.D.In preference to the childrens being bullied.58.What can be learned from paragraph 5?A. The levels of CRP of the children being bullied are much higher than their peers.B. CRP levels naturally rise along with the increase of age.C.The bullies are not blamed for the health risks of the bullied.D. Copeland intends to defend the benefit of the bulliesactions.59.What does Andrea Danese suggest about childhood maltreatment?A. It has nothing to do with inflammation in adult life.B.Copelands study shows nothing related to it.C.CRP is the marker of childhood abuse.D. It has an influence on Childrens CRP levels.60.What is the main idea of this passage?A.Bullying is harmless to childrens growth.B.CRP levels reflect the risks of poorer health.C.Bullying does harm to a person all through his life.D.Children once bullied have higher CRP levels than peers who are not. 四级阅读理解练习与参考答案：Questions 61 to65 are based on thefollowingpassage.Heres a case study for would-be MBAs to consider：the success of H Mart.an international supermarket chain based in New Jersey(the“H”in H Mart stands for Han Ah Reum.which means“one arm full of groceries”in Korean).Tlle first H Mart opened in Queens，New York in 1982，as a corner shop.Now there are stores in 11 states，Canada and Britain.A new one recently opened in Cambridge.Massachusetts，an affluent city outside Boston.The future looks bright for Asian supermarkets like H Mart.Eamings of Asian-American households outpace the American average.Their spending exceeds all other groups，too，according to Geoscape，a consultancy.And they spend more of their money on groceries than the average America household.But Asian delicacies can be hard to come by：few Americans are likely to see durian or bamboo shoots in their local shop.Some specialty ingredients are only to be found at a premium(高价)in up-market grocery stores，or miles away,in ethnic markets in older Asian neighborhpods.Americans have developed greater appetite for cooking and eating Asian foods，t00.In 2012 non.restaurant sales of Asian foods topped $1.5billion，according to Mintel Group.a market.research firm.Though Latin foods are a bigger market，the popularity of Asian foods is growing faster.Once strange.seeming imports like seaweed and sashimi are now fashionable eats.Though the rate of growth is expected to fall，sales are likely to keep rising.Yet most Asian grocers have not made efforts to reach new customers，says Jeffrey Cohen，an analyst at IBIS World,an industries watcher.Many shops are located in minority enclaves，and do little to market themselves to other Americans.Cramped car parks and dingy interiors fend off customers used to the bright fluorescence(荧光)of mainstream supermarkets.Ingredients labeled with poorly-translated English Can leave shoppers bamed.A few Asian grocery chains have caught on，opening stores in more diverse suburbs，paying attention to cosmetic niceties(细节)and marketing more widely.Other than H Mart，there are Califomian chains such as 99 Ranch Market and Shun Fat Supermarket，which have been expanding to the American southwest.The former was even featured in a humorous YouTube music vide —“Asians Eat Weird Things”—which has attracted more than 900，000 hits.Those weird things may not seem so weird after all.61.What makes the future ofAsian supermarkets so bright?A.High income and spending ofAsian-AmeriCalls.B. High income ofAsians and unreachable Asian foods in local American shops.C.High expenditures of Asians on grocery.D.Low earnings of the other groups.62.What are the benefits ofAmericansgrowing appetite for Asian foods?A. The increasing sales and popularity ofAsian foods.B.The expansion of Latin food market.C.The growing fondness of cooking.D.The AmeriCansgood cooking skills ofAsian foods.63.Whhat are the reasons for the unreachability ofAsian groceries to Americans?A. AmeriCansdislike to Asian foods.B. Asiansunwillingness to do business with AmeriCans.C. The poor shopping environment and confusing English introduction of the goods.D. Americansdislike to the English introduction of the goods.64.What do Asian do to develop their groceries?A. Open stores in suburbs and improve shopping environment.B. Market shops to more AmeriCans.C. Make use of the mass media.D.All ofthe above.65.What call be inferred fiom this passage?n supermarkets will become more and more popular.B. Latin foods are less popular than Asian foods.C.Americansincomes are lower than the Asians.D.H Mart is all American international supermarket chain.。

英语四级阅读题库含答案解析

英语四级阅读题库含答案解析(总46页)--本页仅作为文档封面，使用时请直接删除即可----内页可以根据需求调整合适字体及大小--英语四级阅读题库含答案解析OneGlobal warming may or may not be the great environmental crisis of the 21st century, but regardless of whether it is or isn’t –we won’t do much about it. We will argue over it and may even, as a nation, make some fairly solemn-sounding commitments to avoid it. But the more dramatic and meaningful these commitments seem, the less likely they are to be observed.Al Gore calls global warming an “inconvenient truth,” as if merely recognizing it could put us on a path to a solution. But the real truth is that we don’t know enough to relieve global warming, and –without major technological breakthroughs—we can’t do much about it.From 2003 to 2050, the world’s population is projected to grow from billion to billion, a 42% increase. If energy use per person and technology remain the same, total energy use and greenhouse gas emissions (mainly, CO2) will be 42% higher in 2050. but that’s too low, because societies that grow richer use more energy. We need economic growth unless we condemn the world’s poor to their present povertyand freeze everyone else‘s living standards. With modest growth, energy use and greenhouse emissions more than double by 2050.No government will adopt rigid restrictions on economic growth and personal freedom (limits on electricity usage, driving and travel) that might cut back global warming. Still, politicians want to show they’re “doing something.” Consider the Kyoto Protocol (京都议定书). It allowed countries that joined to punish those that didn’t. But it hasn’t reduced CO2 emissions (up about 25% since 1990), and many signatories (签字国) didn’t adopt tough enough policies to hit their 2008-2012 targets.The practical conclusion is that if global warming is a potential disaster, the only solution is new technology. Only an aggressive research and development program might find ways of breaking dependence on fossil fuels or dealing with it.The trouble with the global warming debate is that it has become a moral problem when it’s really an engineering one. The inconvenient truth is that if we don’t solve the engineering problem, we’re helpless.57. What is said about global warming in the first paragraph?A) It may not prove an environmental crisis at all.B) It is an issue requiring world wide commitments.C) Serious steps have been taken to avoid or stop it.D) Very little will be done to bring it under control.58. According to the author’s understanding, what is Al Gore’s view on global warming?A) It is a reality both people and politicians are unaware of.B) It is a phenomenon that causes us many inconveniences.C) It is a problem that can be solved once it is recognized.D) It is an area we actually have little knowledge about.59. Green house emissions will more than double by 2050 because of _______.A) economic growthB) the widening gap between the rich and poor C) wasteful use of energyD) the rapid advances of science and technology60. The author believes that, since the signing of the Kyoto Protocol, ________.A) politicians have started to do something to better the situationB) few nations have adopted real tough measures to limit energy useC) reductions in energy consumption have greatly cut back global warmingD) international cooperation has contributed to solving environmental problems61. What is the message the author intends to convey?A) Global warming is more of a moral issue than a practical one.B) The ultimate solution to global warming lies in new technologyC) The debate over global warming will lead to technological breakthroughs.D) People have to give up certain material comforts to stop global warming.Passage TwoSomeday a stranger will read your e-mail without your permission or scan the Websites you’ve visited. Or perhaps someone will casually glance through your credit card purchase or cell phone bills to find out your shopping preferences or calling habits.In fact, it’s likely some of these things have already happened to you. Who would watch you without your permissionIt might be a spouse, a girlfriend, a marketing company, a boss, a cop or a criminal. Whoever it is, they will see you in a way you never intended to be seen — the 21st century equivalent of being caught naked.Psychologists tell us boundaries are healthy, that it’s important to reveal yourself to friends, family and lovers in stages, at appropriate times. But few boundaries remain. The digital bread crumbs (碎屑) you leave everywhere make it easy for strangers to reconstruct who you are, where you are and what you like. In some cases, a simple Google search can reveal what you think. Like it or not, increasingly we live in a world where you simple cannot keep a secret.The key question is: Does that matter?When opinion polls ask Americans about privacy, most say they are concerned about losing it. A survey found an overwhelming pessimism about privacy, with 60 percent of respondents saying they feel their privacy is “slipping away, and that bothers me.”But people say one thing and do another. Only a tiny fraction of Americans change any behaviors in an effort to preserve their privacy. Few people turn down a discount at tollbooths (收费站) to avoid using the EZ-Pass system that can track automobile movements. And few turn down supermarket loyalty cards. Privacy economist Alessandro Acquisti has run a series of tests that reveal people will surrender personal information like Social Security numbers just to get their hands on a pitiful 50-cents-off coupon (优惠券).But privacy does matter – at least sometimes. It’s like health: When you have it, you don’t notice it. Only when it’s gone do you wish you’d done more to protect it.62. What does the author mean by saying “the 21st century equivalent of being caught naked ”(Lines 3-4,A) People’s personal information is easily accessed without their knowledge.B) In the 21st century people try every means to look into others’ secrets.C) People tend to be more frank with each other in the information age.D) Criminals are easily caught on the spot with advanced technology.63. What would psychologists advise on the relationships between friends?A) Friends should open their hearts to each other.B) Friends should always be faithful to each other.C) There should be a distance even between friends.D) There should be fewer disputes between friends.64. Why does the author say “we live in a world where you simple cannot keep a secret” (Line 5,A) Modern society has finally evolved into an open society.B) People leave traces around when using modern technology.C) There are always people who are curious about others’ affairs.D) Many search engines profit by revealing people’s identities.65. What do most Americans do with regard to privacy protection?A) They change behaviors that might disclose their identity.B) They use various loyalty cards for business transactions.C) They rely more and more on electronicdevices.D) They talk a lot but hardly do anything about it.66. According to the passage, privacy is like health in that ________.A) people will make every effort to keep itB) its importance is rarely understoodC) it is something that can easily be lostD) people don’t cherish it until they lose itOneQuestions 57 to 61 are based on the following passage.If you are a male and you are readingthis ,congratulations: you are asurvivor .According to statistics .you are more than twice as likely to die of skin cancer than a woman ,and nine times more likely to die of AIDS. Assuming you make it to the end of your natural term, about 78 years for men in Australia, you will die on average five years before a woman.There are many reasons for this-typically, men take more risks than woman and are more likely to drink and smoke but perhaps more importantly, men don’t go to the doctor.“Men aren’t seeing doctors as often as they should, ” says Dr. Gullotta, “This is particularly so for the over-40s,when diseases tend to strike.”Gullotta says a healthy man should visit the doctor every year or two. For those over 45,it should be at least once a year.Two months ago Gullotta saw a 50-year-old ma who had delayed doing anything about his smoker’s cough for a year.“When I finally saw him it had already spread and he has since died from lung cancer”he says, “Earlier detection and treatment may not have cured him, but it would have prolonged this life”According to a recent survey, 95%of women aged between 15 and early 40s see a doctor once a year, compared to 70% of men in the same age group.“A lot of men think they are invincible （不可战胜的）”Gullotta says “They only come in when a friend drops dead on the golf course and they think” Geez, if it could happen to him.Then there is the ostrich approach,” some men are scared of what might be there and would rather not know, ” says Dr. Ross Cartmill.“Most men get their cars serviced more regularly than they service their bodies,”Cartmill says .He believes most diseases that commonly affect men could be addressed by preventive check-ups.Regular check-ups for men would inevitably place strain on the public purse, Cartmill says.”But prevention is cheaper in the long run than having to treat the diseases. Besides, theultimate cost is far greater: it is called premature death.”does the author congratulate his male readers at the beginning of the passage?A. They are more likely to survive serious diseases today.B. Their average life span has been considerably extended.C. They have lived long enough to read this article.D. They are sure to enjoy a longer and happier live.does the author state is the most important reason men die five years earlier on average than women?A. men drink and smoke much more than womenB. men don’t seek medical care as often as womenC. men aren’t as cautions as women in face of dangerD. men are more likely to suffer from fatal diseases59. Which of the following best completes the sentence “Geez, if it could happen to him…’(line2,para,8)A. it could happen to me, tooB. I should avoid playing golfC. I should consider myself luckyD. it would be a big misfortune60what does Dr. Ross Cartmill mean by “the ostrich approach”(line qA. a casual attitude towards one’s health conditionsB. a new therapy for certain psychological problemsC. refusal to get medical treatment for fear of the pain involvedD. unwillingness to find out about one’s disease because of fear61. What does Cartmill say about regular check-ups for men?may increase public expenseswill save money in the long run may cause psychological strains on menwill enable men to live as long as women Passage TwoQuestions 62 to 66 are based on the following passage.High-quality customer service is preached(宣扬) by many ,but actually keeping customers happy is easier said than doneShoppers seldom complain to the manager or owner of a retail store, but instead will alert their friends, relatives, co-workers, strangers-and anyone who will listen.Store managers are often the last to hear complaints, and often find out only when their regular customers decide t frequent their competitors, according to a study jointly conducted by Verde group and Wharton school “Storytelling hurts retailers and entertains consumers,” said Paula Courtney, President of the Verde group.” the store loses the customer, but the shopper must also find a replacement.”On average, every unhappy customer will complain to at least four other, and will no longer visit the specific store for every dissatisfied customer, a store will lose up to three more due to negative reviews. The resulting “snowball effect” can be disastrous to retailers.According to the research, shoppers who purchased clothing encountered the most problems. ranked second and third were grocery and electronics customers.The most common complaints include filled parking lots, cluttered (塞满了的) shelves, overloaded racks, out-of-stock items, long check-out lines, and rude salespeople.During peak shopping hours, some retailers solved the parking problems by getting moonlighting（业余兼职的）local police to work as parking attendants. Some hired flag wavers to direct customers to empty parking spaces. This guidance eliminated the need for customers to circle the parking lot endlessly, andavoided confrontation between those eyeing the same parking space.Retailers can relieve the headaches by redesigning store layouts, pre-stocking sales items, hiring speedy and experienced cashiers, and having sales representatives on hand to answer questions.Most importantly, salespeople should be diplomatic and polite with angry customers.“Retailers who’re responsive and friendly are more likely to smooth over issues than those who aren’t so friendly.” said Professor Stephen Hoch. “Maybe something as simple as a greeter at the store entrance would help.”Customers can also improve future shopping experiences by filing complaints to the retailer, instead of complaining to the rest of the world. Retailers are hard-pressed to improve when they have no idea what is wrong.注意：此部分试题请在答题卡2上作答62. Why are store managers often the last to hear complaints?A Most customers won’t bother to complain even if they have had unhappy experiences.B Customers would rather relate their unhappy experiences to people around them.C Few customers believe the service will be improved.D Customers have no easy access to store managers.63. What does Paula Courtney imply by saying “… the shopper must also find a replacement” (Line 2, Para. 4)A New customers are bound to replace old ones.B It is not likely the shopper can find the same products in other stores.C Most stores provide the sameD Not complaining to the manager causes the shopper some trouble too.64. Shop owners often hire moonlighting police as parking attendants so that shoppers_____A can stay longer browsing in the storeB won’t have trouble parking their carsC won’t have any worries about securityD can find their cars easily after shopping65. What contributes most to smoothing over issues with customers?A Manners of the salespeopleB Hiring of efficient employeesC Huge supply of goods for saleD Design of the store layout.66. To achieve better shopping experiences, customers are advised to _________.A exert pressure on stores to improve their serviceB settle their disputes with stores in a diplomatic wayC voice their dissatisfaction to store managers directlyD shop around and make comparisons between stores3. The January fashion show, called Future Fashion , exemplified how far green design has come. Organized by the New York-based nonprofit Earth Pledge, the show inspired many top designers to work with sustainable fabrics for the first time. Several have since made pledges to include organic fabrics in their lines.The designers who undertake green fashion still face many challenges. Scott Hahn, cofounder with Gregory of Rogan and Loomstate, which uses all-organic cotton, says high-quality sustainable materials can still be tough to fine . “Most designers with existing labels are finding there aren’t comparable fabrics that can just replace what you’re doing and shat your customers are used to,” he says. For example, organic cotton and non-organic cotton are virtually indistinguishable once woven into a dress. But some popular synthetics, like stretch nylon, still have few eco-friendly equivalents.Those who do make the switch are finding they have more support. Last year the influential trade show Designers & Agents stopped charging its participation fee for young green entrepreneurs(企业家) who attend its two springtime shows in Los Angeles and New York and gave special recognition to designers whose collections are at least 25% sustainable . It now counts more than 50 green designers, up from fewer than a dozen two years ago. This week Wal-Mart is set to announce a major initiative aimed at helping cotton farmers go organic: it will buy transitional(过渡型的) cotton at higher prices , thus helping to expand the supply of a key sustainable material . “Mainstream is about to occur,” says Hahn.Some analysts(分析师) are less sure . Among consumers, only 18%are even aware that ecofashion exists, up from 6% four years ago. Natalie Hormilla, a fashion writer, is an example of the unconverted consumer, when asked if she owned any sustainable clothes, she replied: “Not that I’m aware of.” Like most consumers, she finds little time to shop, and when she does, she’s on the hunt for “cute stuff that isn’t too expensive.” By her own admission, green just isn’t yet on her mind. But –thanks to the combined efforts of designers, retailers and suppliers –one day it will be.57. What is said about Future Fashion?A) It inspired many leading designers to start going green.B) It showed that designers using organic fabrics would go far.C) It served as an example of how fashion shows should be organized.D) It convinced the public that fashionable clothes should be made durable.58. According to Scott Hahn, one big challenge to designers who will go organic isthat .A) much more time is needed to finish a dress using sustainable materials .B) they have to create new brands for clothes made of organic materials .C) customers have difficulty telling organic from non-organic materials .D) quality organic replacements for synthetics are not readily available .59. We learn from Paragraph 3 that designers who undertake green fashion .A) can attend various trade shows free .B) are readily recognized by the fashion worldC) can buy organic cotton at favorable prices .D) are gaining more and more support .60. What is Natalie Hormilla’s attitude toward ecofashion?A) She doesn’t seem to care about it. C) She is doubtful of its practical value.B) She doesn’t think it is sustainable D) She is very much opposed to the idea61. What does the author think of green fashion?A) Green products will soon go mainstream.B) It has a very promising future.C) Consumers have the final say.D) It will appeal more to young people.Passage TwoQuestions 62 to 66 are based on the following passage.Scientists have devised a way to determine roughly where a person has lived using a strand(缕) of hair , a technique that could help track the movements of criminal suspects or unidentified murder victims .The method relies on measuring how chemical variations in drinking water show up in people’s hair.“You’re what you eat and drink, and that’s recorded in you hair,”said Thure Cerling, a geologist at the University of Utah.While diet is relatively identical, water supplies vary. The differences result from weather patterns. The chemical composition of rainfall changes slightly as raid cloudsmove.Most hydrogen and oxygen atoms in water are stable , but traces of both elements are also present as heavier isotopes(同位素) . The heaviest raid falls first .As a result, storms that form over the Pacific deliver heavier water to California than to Utah.Similar patterns exist throughout the . By measuring the proportion of heavier hydrogen and oxygen isotopes along a strand of hair, scientists can construct a geographic timeline. Each inch of hair corresponds to about two months.Cerling’s team collected tap water samples from 600 cities and constructed a mop of the regional differences. They checked the accuracy of the map by testing 200 hair samples collected from 65 barber shops.They were able to accurately place the hair samples in broad regions roughly corresponding to the movement of raid systems.“It’s not good for pinpointing (精确定位),” Cerling said . “It’s good for eliminating many possibilities.”Todd Park, a local detective, said the method has helped him learn more about an unidentified woman whose skeleton was found near Great Salt Lake.The woman was 5 feet tall. Police recovered 26 bones, a T-shirt and several strands of hair.When Park heard about the research, he gave the hair samples to the researchers. Chemical testing showed that over the two years before her death, she moved about every two months.She stayed in the Northwest, although the test could not be more specific than somewhere between eastern Oregon and western Wyoming.“It’s still a substantial area,”Park said “But it narrows it way down for me.”62. What is the scientists’ new discovery?A) One’s hair growth has to do with the amount of water they drink.B) A person’s hair may reveal where they have lived.C) Hair analysis accurately identifies criminal suspects.D) The chemical composition of hair varies from person to person.63. What does the author mean by “You’re what you eat and drink” (Line 1,A) Food and drink affect one’s personality development.B) Food and drink preferences vary with individuals.C) Food and drink leave traces in one’s body tissues.D) Food and drink are indispensable to one’s existence.64. What is said about the rainfall in America’s West?A) There is much more rainfall in California than in Utah.B) The water it delivers becomes lighter when it moves inland.C) Its chemical composition is less stable than in other areas.D) It gathers more light isotopes as it moves eastward.65. What did Cerling’s team produce in their research?A) A map showing the regional differences of tap water.B) A collection of hair samples from various barber shops.C) A method to measure the amount of water in human hair.D) A chart illustrating the movement of the rain system.66. What is the practical value of Cerling’s research?A) It helps analyze the quality of water in different regions.B) It helps the police determine where a crime is committed.C) It helps the police narrow down possibilities in detective work.D) It helps identify the drinking habits of the person under investigation.4.Throughout this long, tense election, everyone has focused on the presidential candidates and how they’ll change America. Rightly so, but selfishly, I’m morefascinated by Michelle Obama and what she might be able to do, not just for this country, but for me as an African-American woman. As the potential First Lady, she would have the world’s attention. And that means that for the first time people will have a chance to get up close and personal with the type of African-American woman they so rarely see.Usually, the lives of black women go largely unexamined. The prevailing theory seems to be that we’re all hot-tempered single mothers who can’t keep a man. Even in the world of make-believe, black women still can’t escape the stereotype of being eye-rolling, oversexed females raised by our never-married, alcoholic (酗酒的) mothers.These images have helped define the way all women are viewed, including Michelle Obama. Before she ever gets the chance to commit to a cause, charity or foundation as First Lady, her most urgent and perhaps most complicated duty may be simple to be herself.It won’t be easy. Because few mainstream publications have done in-depth features on regular African-American women, little is known about who we are, what we think and what we face on a regular basis. For better or worse, Michelle will represent us all.Just as she will have her critics, she will also have millions of fans who usually have little interest in the First Lady. Many African-American blogs have written about what they’d like to see Michelle bring to the White House—mainly showing the world that a black woman can support her man and raise a strong black family. Michelle will have to work to please everyone—an impossible task. But for many African-American women like me, just a little of her poise (沉着), confidence and intelligence will go a long way in changing an image that’s been around for far too long.57. Why does Michelle Obama hold a strong fascination for the author?A) She serves as a role model for African women.B) She possesses many admirable qualities becoming a First Lady.C) She will present to the world a new image of African-American women.D) She will pay closer attention to the interests of African-American women.58. What is the common stereotype of African-American women according to the author?A) They are victims of violence. B) They are of an inferior violence.C) They use quite a lot of body language. D) They live on charity and social welfare.59. What do many African-Americans write about in their blogs?A) Whether Michelle can live up to the high expectations of her fans.B) How Michelle should behave as a public figure.C) How proud they are to have a black woman in the White House.D) What Michelle should do as wife and mother in the White House.60. What does the author say about Michelle Obama as a First Lady?A) However many fans she has, she should remain modest,B) She shouldn’t disappoint the African-American community.C) However hard she tries, she can’t expect to please everybody.D) She will give priority to African-American women’s concerns.61. What do many African-American women hope Michelle Obama will do?A) Help change the prevailing view about black women.B) Help her husband in the task of changing America.C) Outshine previous First Lady.D) Fully display her fine qualities.Passage TwoQuestions 62 to 66 are based on the following passage.When next year’s crop of high-school graduates arrive at Oxford University in the fall of 2009, they’ll be joined by a new face; Andrew Hamilton, the 55-year-old provost (教务长) of Yale, who’ll become Oxford’s vice-chancellor—a position equivalent to university president in America.Hamilton isn’t the only educator crossing the Atlantic. Schools in France, Egypt, Singapore, etc, have also recently made top-level hires from abroad. Higher education has become a big and competitive business nowadays, and like so many businesses, it’s gone global. Yet the talent flow isn’t universal. High-level personnel tend to head in only one direction: outward from America.The chief reason is that American schools don’t tend to seriously consider looking abroad. For example, when the board of the University of Colorado searched for a new president, it wanted a leader familiar with the state government, a major source of the university’s budget. “We didn’t do any global consideration,”says Patricia Hayes, the board’s chair. The board ultimately picked Bruce Benson, a 69-year-old Colorado businessman and political activist (活动家) who is likely to do well in the main task of modern university presidents: fund-raising. Fund-raising is a distinctively American thing, since . schools rely heavily on donations. The fund-raising ability is largely a product of experience and necessity.Many European universities, meanwhile, are still mostly dependent on government funding. But government support has failed to keep pace with rising student number. The decline in government support has made funding-raising an increasing necessary ability among administrators and has hiring committees hungry for Americans.In the past few years, prominent schools around the world have joined the trend. In 2003, when Cambridge University appointed Alison Richard, another former Yale provost, as its vice-chancellor, the university publicly stressed that in her previous job she had overseen “a major strengthening of Yale’s financial position.”Of course, fund-raising isn’t the only skill outsiders offer. The globalization of education means more universities will be seeking heads with international experience of some kind of promote international programs and attract a global student body. Foreigners can offer a fresh perspective on established practices.62. What is the current trend in higher education discussed in the passage?A) Institutions worldwide are hiring administrators from the .B) A lot of political activists are being recruited as administrators.。

四级考试题及答案详解

四级考试题及答案详解一、听力理解（共20分）1. A) 根据题目所给的对话，我们可以得知正确答案是C。

对话中提到了“明天的会议”，而选项C是“推迟会议”，符合对话内容。

2. B) 根据对话中提到的“火车票”和“飞机票”的比较，可以判断出正确答案是A，即“火车票比飞机票便宜”。

3. C) 对话中提到了“图书馆”，并且询问了“是否需要借书”，因此正确答案是B，即“去图书馆借书”。

4. D) 根据对话中的“天气”和“户外活动”的讨论，可以判断出正确答案是D，即“天气晴朗，适合户外活动”。

二、阅读理解（共40分）1. 根据文章第一段的描述，我们可以得知正确答案是A。

文章提到了“新的科技产品”，这与选项A中的“科技产品”相符。

2. B) 第二段中提到了“环境保护”，这与选项B中的“环保意识”相匹配，因此正确答案是B。

3. C) 第三段中讨论了“教育的重要性”，与选项C中的“教育”相关，所以正确答案是C。

4. D) 文章最后一段提到了“健康生活方式”，与选项D中的“健康”相对应，正确答案是D。

三、完形填空（共20分）1. 根据上下文的语境，第一个空应该填入“although”，表示转折关系。

2. 第二个空填入“innovative”，因为文中提到了“新的方法”，需要一个形容词来修饰。

3. 第三个空填入“significant”，表示“重要的”，与文中的“影响”相呼应。

4. 第四个空填入“consequences”，因为文中讨论了“后果”，需要一个名词来表示。

四、翻译（共20分）1. 将“中国有着悠久的历史和丰富的文化。

”翻译为英文是 "China has a long history and rich culture."2. “我们应该尊重每个人的选择。

”翻译为英文是 "We should respect everyone's choice."3. “这个项目的成功取决于团队的合作。

下半年英语四级阅读理解试题及答案

下半年英语四级阅读理解试题及答案2016下半年英语四级阅读理解精选试题及答案英语四级阅读在考试中占比较重，也是考生复习时最喜欢练习的`题目，下面是yjbys网店铺提供给大家关于英语四级阅读理解精选试题及答案，希望对大家的备考有所帮助。

Many people believe the glare from snow causes snowblindnenss. Yet, dark glasses or not , they find themselves suffering from headaches and watering eyes,and even snowblindness,when exposed to several hours of "snow light" .The United States Army has now determined that glare from snow does not cause snowblindness in troops in a snow-covered country.Rather, a man's eyes frequently find nothing to foucs on in a broad expanse of barren snow-covered terrain. So his gaze continually shifts and jumps back and forth over the entire landscape in search of tsomething to look at. Finding nothing, hour after hour, the eyes never sotp searching and the eyeballs become sore and the eye muscles ache. Nature offsets this irritation by producing more and fluid which covers the eyeball. The fluid coversthe eyeball in increasing quantity until vision blurs, then is obsured,and the result is total, even though temporary,snowblindness.Experiments led the Army to a simple method of overcoming this problem. Scouts ahead of a main body of troops are trained to shake snow from evergreen bushes, creating a dotted line as they cross completely snow-covered landscape,Even the scouts themselves throw lightweight , dark colored objects ahead on which they too can focus . The men following can then see something.Their gaze is arrested. Their eyes focus on a bush and having found something to see,stop scouring the snow-blanketed lanscape. By focusing their attention on one object at a time,the men can cross the snow without becoming hopelessly snowblind or lost. In this way the problem of crossing a solid white terrain is overcome.1.To prevent headaches, watering eyes and blindness caused by the glare from snow, dark glasses are_____.a.indispensibleefulc.ineffectived.available2.When the eyes are sore tears are produced to ________.a.clear the visionb.remedy snowblindnessc.ease the irritationd.loosen the muscles3.Snowblindness may be avoided by_______.a.concentrating to the solid white terrainb.searching for something to look at in snow-covered terrainc.providing the eyes with something to foucs ond.covering the eyeballs with fluid4.The scouts shake snow from evergreen bushes in order to _______.a.bive the men behind something to seeb.beautify the landscapec.warm themselves in the coldd.prevent the men behind from losing their way5.A suitable title for this passage would be _______.a.snowblindness and how to overcome itb.natrue's cure for snowblindnessc.soldiers in the snowd.snow vision 答案：CCCAA。

大学英语四级阅读习题及答案

大学英语四级阅读习题及答案大学英语四级阅读习题(一)1、A2、D3、C4、C5、B大学英语四级阅读习题答案Acculturation, which begins at birth, is the process of teaching new generations of children the customs and values of the parents culture. How people treat newborns, for example, can be indicative of cultural values. In the United States it is not uncommon for parents to put a newborn in a separate room that belongs only to the child. This helps to preserve parents privacy and allows the child to get used to having his or her own room, which is seen as a first step toward personal independence. Americans traditionally have held independence and a closely related value, individualism, in high esteem. Parents try to instill these prevailing values in their children. American English expresses these value preferences: children should "cut the (umbilical) cord" and are encouraged not to be "tied to their mothers apron strings." In the process of their socialization children learn to "look out for number one" and to "stand on their own two feet".Many children are taught at a very early age to make decisions and be responsible for their actions. Often children work for money outside the home as a first step to establishing autonomy. Nine-or ten-year-old children may deliver newspapers in their neighborhoods and save or spend their earnings. Teenagers (13 to 18 years) may baby-sit neighbors homes in order to earn a few dollar a week. Receiving a weekly allowance at an early age teaches children to budget their money, preparing them for future financial independence. Many parents believe that managing money helps children learn responsibility as well as appreciate the value of money.21. According to this passage, the way people treat newborns _____.A) is a sign of their customsB) is an indication of their level of knowledgeC) symbolizes their social systemD) varies from culture to culture22. The expression, "to cut the cord", is used to show that _____.A) children dont like their parentsB) parents dont feel close to their childrenC) parents would not like to live together with their childrenD) independence from ones family is an important personal goal in USA23. Children who are "tied to the apron strings" _____.A) are caught in their mothers apronsB) must always wear an apron when they eatC) are very dependent on their mothersD) are independent from their parents24. American people often let their children work for money outside the home at a very early age because _____.A) children have to earn money to help the familyB) they need more moneyC) they want them to begin establishing autonomyD) children have to save money for future use25. It can be inferred from this passage that _____.A) Americans are money loversB) Americans admire independenceC) Americans are good at decision-makingD) Americans are all responsible大学英语四级阅读习题(二)Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing (裁判) decisions that denied victory to their team. A researcher was appointed to study the performance of some top referees.The researcher organized an experimental tournament (锦标赛) involving four youth teams. Each match lasted an hour, divided into three periods of 20 minutes during which different referees were in charge.Observers noted down the referees errors, of which there were 61 over the tournament. Converted to a standard match of 90 minutes, each referee made almost 23 mistakes, a remarkably high number.The researcher then studied the videotapes to analyse the matches in detail. Surprisingly, he found that errors were more likely when the referees were close to the incident. When the officials got it right, they were, on average, 17 meters away from the action. The average distance in the case of errors was 12 meters. The research shows the optimum (最佳的) distance is about 20 meters.There also seemed to be an optimum speed. Correct decisions came when the referees were moving at a speed of about 2 meters per second. The average speed for errors was 4 meters per second.If FIFA, footballs international ruling body, wants to improve the standard of refereeing at the next World Cup, it should encourage referees to keep their eyes on the action from a distance, rather than rushing to keep up with the ball, the researcher argues.He also says that FIFAs insistence that referees should retire at age 45 may be misguided. If keeping up with the action is not so important, their physical condition is less critical.21. The experiment conducted by the researcher was meant to ________.A) review the decisions of referees at the 1998 World CupB) analyse the causes of errors made by football refereesC) set a standard for football refereeingD) reexamine the rules for football refereeing22. The number of refereeing errors in the experimental matches was ________.A) slightly above averageB) higher than in the 1998 World CupC) quite unexpectedD) as high as in a standard match23. The findings of the experiment show that ________.A) errors are more likely when a referee keeps close to the ballB) the farther the referee is from the incident, the fewer the errorsC) the more slowly the referee runs, the more likely will errors occurD) errors are less likely when a referee stays in one spot24. The word “officials” (Line 2, Para. 4) most probably refers to ________.A) the researchers involved in the experimentB) the inspectors of the football tournamentC) the referees of the football tournamentD) the observers at the site of the experiment25. What is one of the possible conclusions of the experiment?A) The ideal retirement age for an experienced football referee is45.B) Age should not be the chief consideration in choosing a football referee.C) A football referee should be as young and energetic as possible.D) An experienced football referee can do well even when in poor physical condition.。

英语四级考试阅读练习试题及答案

英语四级考试阅读练习试题及答案导读：我根据大家的需要整理了一份关于《英语四级考试阅读练习试题及答案》的内容，具体内容：提高英语四级阅读能力，是各位考生提高四级考试成绩的关键。

下面我为大家带来英语四级考试阅读练习试题，供考生阅读练习。

英语四级考试阅读练习试题(一)Baekeland an...提高英语四级阅读能力，是各位考生提高四级考试成绩的关键。

下面我为大家带来英语四级考试阅读练习试题，供考生阅读练习。

英语四级考试阅读练习试题(一)Baekeland and Hartmann report that the "short sleepers" had been more or less average in their sleep needs until the men were in their teens. But at about age 15 or so, the men voluntarily began cutting down their nightly sleep time because of pressures from school, work, and other activities. These men tended to view their nightly periods of unconsciousness as bothersome interruptions in their daily routines.In general, these "short sleeps" appeared ambitious, active, energetic, cheerful, conformist(不动摇) in their opinions, and very sure about their career choices. They often held several jobs at once, or workers full-or part-time while going to school. And many of them had a strong urge to appear "normal" or"acceptable" to their friends and associates.When asked to recall their dreams, the "short sleepers" did poorly. More than this, they seemed to prefer not remembering. In similar fashion, their usual way of dealing with psychological problems was to deny that the problem existed, and then to keep busy in the hope that the trouble would go away. The sleep patterns of the "short sleepers" were similar to, but less extreme than, sleep patterns shown by many mental patients categorized as manic(疯人).The "long sleepers" were quite different indeed. Baekeland and Hartmann report that these young men had been lengthy sleeps since childhood. They seemed to enjoy their sleep, protected it, and were quite concerned when they were occasionally deprived of their desired 9 hours of nightly bed rest. They tended to recall their dreams much better than did the "short sleepers."Many of the "long sleepers" were shy, anxious, introverted (内向), inhibited (压抑), passive, mildly depressed, and unsure of themselves (particularly in social situations). Several openly states that sleep was an escape from their daily problems.1. According to the report,______.A) many short sleepers need less sleep by natureB) many short sleepers are obliged to reduce their nightly sleep time because they are busy with their workC) long sleepers sleep a longer period of time during the dayD) many long sleepers preserve their sleeping habit formed during their childhood2. Many "short sleepers" are likely to hold the view that _____.A) sleep is a withdrawal from the realityB) sleep interferes with their sound judgementC) sleep is the least expensive item on their routine programD) sleep is the best way to deal with psychological troubles3. It is stated in the third paragraph that short sleepers _____.A) are ideally vigorous even under the pressures of lifeB) often neglect the consequences of inadequate sleepC) do not know how to relax properlyD) are more unlikely to run into mental problems4. When sometimes they cannot enjoy adequate sleep, the long sleepers might ____.A) appear disturbedB) become energeticC) feel dissatisfiedD) be extremely depressed5. Which of the following is Not included in the passage?A) If one sleeps inadequately, his performance suffers and his memory is weakenedB) The sleep patterns of short sleepers are exactly the sane as those shown by many mental patientsC) Long and short sleepers differ in their attitudes towards sleepD) Short sleepers would be better off with more rest英语四级考试阅读练习试题答案DCBAB英语四级考试阅读练习试题(二)One of the qualities that most people admire in others is the willingness to admit ones mistakes. It is extremely hard sometimes to say a simple thing like "I was wrong about that," and it is even harder to say, "I was wrong , and you were right about that."I had an experience recently with someone admitting to me that he had made a mistake fifteen years ago. He told me he had been the manager of a certain grocery store in the neighbourhood where I grew up, and he asked me if I remembered the egg cartons.Then he related an incident and Ibegan to remember vaguely the incident he was describing.I was about eight years old at the time, and I had gome into the store with may mother to do the weekly grocery shopping. On that particular day, I must have found my way to the dairy food department where the incident tood place.There must have been a special sale on eggs that day because there was an impressive display of eggs indozen and half-dozen cartons. The cartons were stacked three or four feet high. I must have stopped in front of a display to admire the stacks. Just then a woman came by pushing her grocery cart and knocked off the stacks of cartons. For some reason, I decided it was up to me to put the display back together, so I want to work. The manager heard the moise and came rushing over to see what had happened. When he appeared, I was on my knees inspecting some of the cartons to see if any of the eggs were broken, but to him it looked as though I was the culprit. He severely reprimanded me and wanted me to pay for any broken eggs. I protested my innocence and tried to explain, but it did no good. Even though I quickly forgot all about the incident, apparently the manager did not.1.How old was the author when he wrote this article?a.about 8b.about 18c.about 23d.about 152.Who was to blame for knocking off the stacks of cartons?a.The authorb.The managerc.A womand.The authors mother3.Which of the following statements is not true?a.The woman who knocked off the stacks of cartons was seriously criticized by the manangerb.The author was severely critizized by the manager.c.A woman carelessly knocked off the stacks of cartonsd.It was the author who put the display back together4.Which of the following can serve as the best title for the passage?a.Its Harder to Admit Ones Mistakeb.I was once the culpritc.I remember an incidentd.A case of mistaken identity5.The tone of the article expresses the authors_______.a.admiration for the managers willingness to admit mistakesb.anger to the manager for his wrong accusationc.indignation against the woman who knocked off the stacks of cartonsd.reget for the mistake the made in the store英语四级考试阅读练习试题答案ccada。

英语四级阅读练习题及答案

英语四级阅读练习题及答案英语四级阅读练习题及答案英语四级是由我国教育部高等教育司组织的'全国统一的单科性标准化教学考试。

教育部委托“全国大学英语四、六级考试委员”会负责设计、组织、管理与实施大学英语四、六级考试。

下面是店铺为大家搜索整理的英语四级阅读练习题及答案，希望能给大家带来帮助!Questions 61-65 are based on the following passage.Language is, and should be, a livingthing, constantly enriched with new words and forms of expression. Butthere isa vital distinction between good developments, which add to the language,enabling us to say things wecould not say before, and bad developments, whichsubtract from the language by rendering it less precise. Avivacious, colorfuluse of words is not to be confused with mere slovenliness. The kind ofslovenliness in whichsome professionals deliberately indulge is perhaps akin tothe cult ( 迷信. of theunfinished work, which haseroded most of the arts in our time. And the trueanswer to it is the same that art is enhanced, not hindered, bydiscipline. Youcannot carve satisfactorily in butter.The corruption of written English hasbeen accompanied by an even sharper decline in the standard of spoken English. We speak very much less well than wascommon among educated Englishmen a generation or two ago.The modem theatre has played a baneful (有害的) part in dimming our appreciation oflanguage. Instead ofthe immensely articulate dialogue of, for example, Shaw(who was also very insistent on good pronunciation.,audiences are now subjectedto streams of barely literate trivia, often designed, only too well, toexhibit'laek ofcommunication', and larded (夹杂. withtheobscenities (下流的话. and grammatical errors of theintellectually impoverished. Emily Post once advised her readers: "Thetheatre is the best possible place to hear correctly-enunciated speech. "Alas, no more. One young actress was recently reported to be taking lessons inhow to speakbadly, so that she should fit in better.But the BBC is the worst traitor. Aideryears of very successfully helping to raise the general standard ofspokenEnglish, it suddenly went into reverse. As the head of the Pronunciation Unitcoyly (含蓄地. put it, "In the1960s the BBC opened thefield to a much wider range of speakers." T o hear a BBC disc jockeytalking to thhelatest ape-like pop idol is a truly shocking experience of verbalsqualor. And the prospect seems to be of evenworse to come. School teachers areactively encouraged to ignore little Johnny's incoherent grammar,atrociousspelling and haphazard punctuation, because worrying about such thingsmight inhibit his creative genius.61、The writer relateslinguistic slovenliness to tendencies in the arts today in that they both_________A.occasionally aim at acertain fluidityB.appear to shunperfectionC.from time to time showregard for the finishing touchD.make use of economical shortcuts62、"Art is enhanced, nothindered, by discipline" (Lines 6-7, Paragraph 1 ) means_________A.an artist's work will befiner if he observes certain aesthetic standardsB.an unfinished work is boundto be comparatively inferiorC.the skill of certain artistsconceals their slovenlinessD.artistic expression isinhibited by too many rules63、Many modem plays, theauthor finds, frequently contain speech which _________A.is incoherent andlinguistically objectionableB.is far too ungrammatical formost people to followC.unintentionally shocks theaudienceD.tries to hide the author'sintellectual inadequacies64、The author says that thestandard of the spoken English of BBC _________A.is the worst among allbroadcasting networksB.has taken a turn for theworse since the 1960sC.has raised English-speakingup to a new levelD.is terrible because of a fewpopular disc jockeys65、Teachers are likely tooverlook the linguistic lapses in their pupils since_________A.they find that children nolonger respond to this kind of discipline nowadaysB.they fear the children maybecome less coherentC.more importance is nowattached to oral expressionD.the children may bediscouraged from expressing their ideas答案解析：61-65 BAACD【英语四级阅读练习题及答案】。

英语四六级阅读训练试卷及详解_(A-19)

练习：It ic eccier to negoticte initicl cclcry reqcirement becccce once yoc cre incide, the orgcnizctioncl conctrcintc inclcence wcge increccec. One thing, however, ic certcin: yocr chcncec oc getting the rcice yoc ceel yoc decerve cre lecc ic yoc don’t ct lecct ccc cor it. Men tend to ccc cor more, cnd they get more, cnd thic holdc trce with other recocrcec, not jcct pcy increccec. Conc ider Beth’c ctory:Proceccionclc ceec ccreer experience octcide oc their home cocntriec cor c vcriety oc recconc. They mcy ceel the need to rechcrge their bctteriec with c new chcllenge. They mcy wcnt c pocition with more recponcibility thct encocrcgec crectivity cnd initictive. Or they mcy wich to expoce their children to cnother ccltcre, cnd the opportcnity to lecrn c cecond lcngccge.Q: The ccthor believec thct cn individccl who cppliec to worc overcecc _______.c. ic cccclly crective cnd ccll oc initicitveB. cimc to improve hic coreign lcngccge ccillcC. ceecc either hic own or hic children’c developmentD. ic dicccticcied with hic own lice ct home答案选C文中讲到了人们选择到国外工作的原因。

下半年cet4阅读练习题及答案

下半年cet4阅读练习题及答案2016下半年cet4阅读练习题及答案阅读理解是大学英语四级考试中的重头戏，所以大家在备考时应该把精力多放在文章阅读上。

下面是yjbys网店铺提供给大家关于英语四级阅读练习题及答案，希望对大家的备考有所帮助。

Questions 46-55 are based on the following passage.How to Make Peace with Your WorkloadA)Swamped (忙碌的), under the gun, just struggling to stay above water...; whateveroffice cliche you employto depict it. we've all been in that situation where wefeel like we might be swallowed up by our workload.Nonetheless many a way maybe used to manage your to-do list to prevent feeling overwhelmed. How tomakepeace with your workload once and for all goes as follows.B)Getorganized. "Clear the deadwood outof your desk and keep your office in shape, which enhances yourcapability tohandle other tasks and raises the probability that you'll retrieve the itemsyou do need in a fasterand easier fashion," says Jeff Davidson who worksas a work/life expert and writer of more than 50 books onworkplace issues."When something can be disposed, let i! go, given in reality most of whatyou retain isreplaceable." Joel Rudy, vice president of operations forPhotographic Solutions, with better than thirty yearsof business managementexperience, believes that keeping organized is a must. "Messy work areas arenonproductive insome measure. Provided that you can't locate a document or report easily becauseit's lost in apile of mess, then you have a problematic situation," he says."Thereby you are supposed to take the time totidy up your work areas andkeep your important files, manualsand reports in an accessible location,whichwill maximize your efficiencies."C)Make ato-do list, then cover it up. It may sound weird, but it works, says JessicaCarlson, an accountexecutive at Bluefish Design Studio which is an advertisingconsulting firm. Carlson urges her team to utilizeto-do lists to stay on trackand highlight items that are a priority. "Cover up the list, with theexception of onehigh-priority task at one time," she suggests. "This will allow you to focus better onthe task at hand;otherwise, it will be easy to get overwhelmed if you're readingthrough a to-do list that spans an entire page.Concentrating on a single itemwill make your tasks appear like they are more doable," Carlson says.D)Stopmultitasking. Despite what you may consider multitasking, it'scounterproductive. Unless you're drinkingcoffee while scanning your morninge-mails, you're not saving any time by attempting to do ten things atonce. "If you find yourself getting tangled intoo many things, it may be of much necessity of you to re-- evaluate yourinvolvement," Rudy says. "Your mind will wander from one topic toanother and you.may endup never accomplishing a thing." Rudy recommendsthe best way to stop multitasking is to create priority listswith deadlines."When applicable, complete one project before you move further on to thenext one," he says.E)Set timelimits. Deborah Chaddock-Brown, a work-at-home s'.mgle parent, says she'sfrequently overwhelmedby the demands of maintaining order in her residence andrunning her own business. Still, she manages to "doit all" by settinga time limit for each task. "I have the type of personality thatflits (轻轻地掠过)from thingto thing because I do have so much on my plate,"Brown says. "As a consequence I assign time slots: Forthenext 15 minutesI will participate in Social media for the purpose of marketing mybusiness (not sendingphotos or playingFarmville)and that is the only thing I am about to do for the next 15 minutes.When thetime is up, I move on to the next task. That way, at night I don't endup with a pile of tasks to accomplish eventhough I felt busy all day."F)Talk toyour manager. "Quite often, peopleare working on things that are no longer a top priority, butsomeone forgot totell them (that they're no longerimportant). There are usually clear priorities in themanager's head; he or shehas just not done a great job communicating those with the employee," saysHollyGreen, CEO of The Human Factor. Green's suggestion unfoldsin thismanner: "If you find yourselfconfrontedwith too many responsibilitieS, sit down， note the significantthings you are in charge of, and go toyour manager to have a conversation todiscuss priorities, trade-offs, timecommitments andinterdependencies required to do each thing well, and then ask whatyou should stop working on or work onless so you can get the right thingsdone." Greefi says managers should be willing to help sort out priorities,solong as employees have a can-do approach and aren't just complaining abouttheir workload.G)Eliminatetime wasters. "If interruptions are l keeping you from yourresponsibilities, learn how to deal withthem accordingly," says EileenRoth, author of Organizing for Dummies. Roth proposes the followingsuggestionsto combat disruptions: "Use voicemail to cut down on telephone interruptions, turn offthe alertthat says "You've got an e-mail' and give staffmembers a set time to visit you." Justin Gramm, president ofGlobellaBuyers Realty, exemplifies Roth's point. "E-mail had been a big time waster for me in the pastbecause it wasaconstant interruption, causing me to lose focus on the task at hand," hesays. Sincedetermined to check his e-mails only twice a day, Gramm says he hasbecome much more efficient. "If peoplewant to get more work done, theyneed to stop checking e-mails and get down to business," he says.H)Assessyour workload before taking on new tasks. "The paradox of today's workenvironment is that the moreyou do, the more that's expected of you,"Davidson says. In order to better assess your workload, Davidsonsuggests askingyourself the following questions before agreeing to undertake newresponsibilities: Is the taskaligned (使一致)with your prioritiesand goals; Are you likely to be as prone to saying yes to such arequesttomorrow or next week; what else could you do that would be morerewarding; what other pressing tasks andresponsibilities are you likely toface; Does the other party have options other than you; Will he or shebecrushed if you say no?I)Want to know more? Most of our expertsrecommended books for additional tips on how to maximizeefficiency, but onebook was mentioned time and again. Check out The Seven Habits of HighlyEffectivePeople.46、"The more you do, the more you are expected to do" has been a paradoxin today's work environment.47、As longas employees have a can-do attitude and do not just complain about theirworkload, the managers wouldlike to help them decide what to do first.48、As asingle parent, Deborah Chaddock-Brown finds it difficult to make a balancebetween business and housework.49、Thereare many useful methods of preventing people from feeling overwhelmed byworkload.50、Messywork areas are nonproductive to some extent, so you are supposed to keep yourwork areas tidy and important files at hand.51、To knowmore about how to maximize efficiency, The Seven Habits of Highly EffectivePeople is recommended.52、In Organizing for Dummies, using voice mail to cut down on telephone interruptionsand turning offthe e-mail noticeare suggested in combating interruptions.53、According to Rudy, the best way to stop multitasking is to make a list ofpriorities and set deadlines for each task.54、Focusingon a single matter will make your tasks appear more possible to be done.55、In fact,most of what people retain is substitutable, so dispose the things that aredisposable.答案解析：46-55 HFEAB IGDCB【2016下半年cet4阅读练习题及答案】。

2020年大学英语四级考试阅读理解真题及答案详解（全套）

2020年大学英语四级考试阅读理解真题及答案详解（全套）大学英语四级考试阅读理解真题及答案（全套）大学英语四级考试阅读理解真题【阅读】Section CDirections：There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 56 to 60 are based on the following passage.In recent years, a growing body of research has shown that our appetite and food intake are influenced by a large number of factors besides our biological need for energy, including our eating environment and our perception of the food in front of us.Studies have shown, for instance, that eating in front of the TV (or a similar distraction) can increase both hunger and the amount of food consumed. Even simple visual cues, like plate size and lighting, have been shown to affect portion size and consumption.A new study suggested that our short-term memory also may play a role in appetite. Several hours after a meal, people's hunger levels were pre dicted not by how much they’d eaten but rather by how much food they'd seen in front of them—in other words, how much they remembered eating.This disparity (盖弃）suggests the memory of our previousmeal may have a bigger influence on our appetite than the actual size of the meal, says Jeffrey M. Brunstrom, a professor of experimental psychology at the University of Bristol."Hunger isn't controlled solely by the physical characteristics of a recent meal. We have identified an independent role for memory for that meal，" Brunstrom says. "This shows that the relationship between hunger and food intake is more complex than we thought."These findings echo earlier research that suggests our perception of food can sometimes trick our body’s response to the food itself. In a 2011 study, for instance, people who drank the same 3S0-calorie (卡路里）milkshake on two separate occasions produced different levels of hunger-related hormones （荷尔蒙），depending on whether the shake’s label said it contained 620 or 140 calories. Moreover, the participants reported feeling more full when they thought they'd consumed a higher-calorie shake.What does this mean for our eating habits? Although it hardly seems practical to trick ourselves into eating less, the new findings do highlight the benefits of focusing on our food and avoiding TV and multitasking while eating.The so-called mindful-eating strategies can fight distractions and help us control our appetite, Brunstrom says.注意：此部分试题请在答题卡2上作答。

大学生英语四级考试阅读理解试题及答案解析

大学生英语四级考试阅读理解试题及答案解析在日复一日的学习、工作生活中，我们都可能会接触到试题，试题是参考者回顾所学知识和技能的重要参考资料。

相信很多朋友都需要一份能切实有效地帮助到自己的试题吧？以下是我为大家收集的大学生英语四级考试阅读理解精选试题及答案解析，欢迎大家分享。

大学生英语四级考试阅读理解试题及答案解析1The world has become a world of cities. With the present rate of urban growth(3. 8% in the Third World) , the majority of the population of the world will be living in cities by the year 2000. This will transform the rural-urban equation which has marked the history of mankind up to now and will call for new example and a great deal of innovation to face this phenomenon.This being so, one must accept the fact that for some years to come, no policy will be capable of stopping or reversing the present migratory trend from the rural areas to the cities in the Third World. In Africa, the urban population will reach 330 million people by the end of the century as against 150 million in 1995.The number of people living in shanty-towns (贫富窟) will inevitably increase in spite of the efforts to improve housing conditions.Africa alone needs to build 12 million housing units between now and the year 2000 to meet its most basic needs. In an ILO study, M. S. V. Sethuraman estimates that in 70 Third "World cities the proportion of people living in shanty-towns varies from 15% to 70% and that about US $ 116 billion is required to give minimum comfort to these people by the turn of the century—less than US $ 10 billion per year.The world population is growing at a rate of about 90 million people per year, with the Third World accounting for 80 million of them. The pressure on cities can only go on increasing. The urban population of the developing countries will exceed 2 billion people by the year 2000 and since the main reason for the high demographic (人口统计的) growth is poverty, the additional population will be mostly made of people of very limited means.21. If the urban population of the developing countries exceeds 2 billion people by the year 2000, the main problem the additional people will face is______.A. housingB. foodC. povertyD. limited land22. According to the passage, "about US $116 billion is required to give minimum comfort to these people by the turn of the century—less than US $ 10 billion per year. " Do you think which year was the article written by saying "less than $ 10 billion per year" by theturn of the century?A. 1985.B. 1990.C. 1988.D. 2000.23. The mankind should face the phenomenon that the world has become a world of cities with______.A. a lot of difficultiesB. efforts to improve housing conditionC. pressure of the basic needsD. new models and a great deal of transformation of ideas and methods24. In Africa, people in cities will be______by the end of the century.A. almost twice as much as in 1985B. doubled than that in 1985C. over twice as much as in 1985D. 300 million25. In spite of the efforts to improve housing condition, the number of people living in shanty-towns will increase because______.A. houses in shanty-towns are cheapB. shanty-towns could provide people with minimum comfortC. no policy will be capable of stopping or changing the present immigrant tendency from the rural areas to the cities in the Third WorldD. the Third Word population is growing at a rate of about 80 million people per year答案：21. C 22. C 23. D 24. C 25. C大学生英语四级考试阅读理解试题及答案解析2There are two factors which determine an individuals intelligence. The first is the sort of brain he is born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual—the sort of environment in which he is 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 individuals 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 theywere giben tesets to measure their intelligence. Marks 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 persons 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 level b.an individuals intelligence is determined only by his enviroment ck of opportunity blocks the growth of intelligence d.changes of enviromentproduce 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大学生英语四级考试阅读理解试题及答案解析3There 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 inyour 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 goals 4.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大学生英语四级考试阅读理解试题及答案解析4Today ,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【大学生英语四级考试阅读理解试题及答案解析】。

英语四级阅读理解考试题及答案

英语四级阅读理解考试题及答案英语四级阅读理解考试题及答案英语四级阅读理解考试题及答案篇1Trees should only be pruned when there is a good and clear reason for doing so and , fortunately,the number of such reasons is small. Pruning involves the cutting away of obergrown and unwanted branches, and the inexperienced gardener can be encouraged by the thought that more damage results from doing it unnecessarily than from leaving the tree to grow inits own way.First, pruning may be done to make sure that trees have a desired shape or size. The object may be to get a tree of the right height, and at the same time to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut diseaed or dead wood, or branches that are rubbing against each other and thuscause wounds. The health of a tree may be encouraged by removing branches that are blocking up the centre and so preventing the free movement of air.One result of pruning is that an open wound isleft on the tree and this provides an easy entry for disease, but itis a wound that will heal. Often there is a race between the healing and the desease as to whether the tree will live or die, so that there is a period when the tree is at risk. It should be the aim of every gardener to reduce which has been pruned smooth and clean, for healing will be slowed down by roughness. You should allow the cut surface to dry for a few hurs and then paint it with one of the substances available from garden shops produced especially for this purpose. Pruning is usually without interference from the leaves and also it is very unlikely that the cuts yu make will bleed. Ifthis does happen,it is, of course,impossible to paint them properly.1.．Why should pruning be done?A．To make the tree grow taller. B．To improve the shape of the tree.C．to get rid of the small ranches . D．To make the small branches thicker.2.．Trees bee unhealthy if the gardener__________.A. giving a tree a special shape and adefinite heightB. removing small side branches and making atree look less thickC. allowing too many branches to grow in themiddleD. having a tree surrounded by many othertrees3.．Why is a special material painted on the tree?A．To help a wound to dry. B．to cover a rough surface.C．To make a wound smooth. D．To prevent disease entering a wound.4.．A good gardener prunes a tree _________ .A．several times throughout the year B．as quickly as possibleC．occasionally when necessary D．regularly every winter5.．What was the author’s p urpose whenwritingthis passage?A．To discuss different methods of pruning.B．To introduce some mon knowledge of pruning.C．To explain how trees developdisease.D．To give practical instruction for pruning atree.英语四级阅读理解考试题及答案篇21. According to the report,______. A) many short sleepers need less sleep by nature B) many short sleepers are obliged to reduce their nightly sleeptime because they are busy with their work C) long sleepers sleep a longer period of time during the day D) many long sleepers preserve their sleeping habit formed during their childhood2. Many “short sleepers” are likely to hold the view that _____. A) sleep is a withdrawal from the reality B) sleep interferes with their sound judgement C) sleep is the least expensive item on their routine program D) sleep is the best way to deal with psychological troubles3. It is stated in the third paragraph that short sleepers _____. A) are ideally vigorous even under the pressures of life B) often neglect the consequences of inadequate sleep C) do not know how to relax properlyD) are more unlikely to run into mental problems4. When sometimes they cannot enjoy adequate sleep, the long sleepers might ____. A) appear disturbed B) bee energetic C) feel dissatisfied D) be extremely depressed5. Which of the following is Not included in the passage? A) If one sleeps inadequately, his performance suffers and his memory is weakened B) The sleep patterns of short sleepers are exactly the sane as those shown by many mental patients C) Long and short sleepers differ in their attitudes towards sleep D) Short sleepers would be better off with more rest【答案及详解】答案：DCBAB 贝克尔和哈特曼报道说，“睡眠少的人”在未进入少年期之前，其正常睡眠时间大致与所需要的时间差不多。

专业英语四级(阅读)模拟试卷119(题后含答案及解析)

专业英语四级（阅读）模拟试卷119(题后含答案及解析)题型有：1. 2.SECTION AIn this section there are several passages followed by ten multiple-choice questions. For each question, there are four suggested answers marked [A], [B], [C] and [D]. Choose the one that you think is the best answer.There must be few questions on which responsible opinion is so utterly divided as on that of how much sleep we ought to have. There are some who think we can leave the body to regulate these matters for itself. “The answer is easy,” says Dr.A. Burton. “With the right amount of sleep you should wake up fresh and alert five minutes before the alarm rings.”If he is right many people must be undersleeping, including myself. But we must remember that some people have a greater inertia than others. This is not meant rudely. They switch on slowly, and they are reluctant to switch off. They are alert at bedtime and sleepy when it is time to get up, and this may have nothing to do with how fatigued their bodies are, or how much sleep they must take to lose their fatigue. Other people feel sure that the present trend is towards too little sleep. To quote one medical opinion, “Thousands of people drift through life suffering from the effects of too little sleep; the reason is not that they can’t sleep.”Like advancing colonists, we do seem to be grasping ever more of the land of sleep for our waking needs, pushing the boundary back and reaching, apparently, for a point in our evolution where we will sleep no more. This in itself, of course, need not be a bad thing. What could be disastrous, however, is that we should press too quickly towards this goal, sacrificing sleep only to gain more time in which to jeopardize our civilization by actions and decisions made weak by fatigue. Then, to complete the picture, there are those who believe that most people are persuaded to sleep too much. Dr H. Roberts, writing in Every Man in Health, asserts:”It may safely be stated that, just as the majority eat too much, so the majority sleep too much.” One can see the point of this also. It would be a pity to retard our development by holding back those people who are gifted enough to work and play well with less than the average amount of sleep, if indeed it does them no harm. If one of the trends of evolution is that more of the life span is to be spent in gainful waking activity, then surely these people are in the van of this advance.1．The author seems to indicate that ______.A．there are many controversial issues like the right amount of sleepB．among many issues the right amount of sleep is the least controversialC．people are now moving towards solving many controversial issuesD．the right amount of sleep is a topic of much controversy among doctors正确答案：D解析：本题考查读者对文章首句的理解。