四级阅读与词汇18,19参考答案
四级阅读真题19
I'm usually fairly skeptical about any research that concludes that people are either happier on unhappier or more or less certain of themselves than they were 50 years ago. While any of there statements might be true, they are practically impossible to prove scientifically. Still, I was struck by a report which concluded that today's children are significantly more anxious than children in the 1950. In fact, the analysis showed, normal children ages 9 to 17 exhibit a higher level of anxiety today than children who were treated for mental illness 50 years ago.Why are America's kids so stressed? The report cites two main causes: increasing physical isolation -- brought on by high divorce rates and less involvement in community, among other things -- and a growing perception that the world is a more dangerous place.Given that we can't turn the clock back, adults can still do plenty to help the next generation cope. At the top of the list is nurturing (培育) a better appreciation of the limits of individualism. No child is an island. Strengthening social ties helps build communities and protect individuals against stress.To help kids build stronger connections with others, you can pull the plug on TVs and computers. Your family will thank you later. They will have more time for face-to-face relationships, and they will get more sleep.Limit the amount of viral (虚拟的) violence your children are exposed to. It's not just radio games and movies; children see a lot of murder and crime on the local news.Keep your expectations for your children reasonable. Many highly successful people never attended Harvard or Yale.Make exercise part of your daily routine. It will help you cope with your own anxieties and provide a good model for your kids. Sometimes anxiety is unavoidable. But it doesn't have to ruin your life.21. The author thinks that the conclusions of any research about people's state of mind are ______.A) surprising C) illogicalB) confusing D)questionable22. What does the author mean when he says, "we can't turn the clock back"(Line 1, Para.3)?A) It's impossible to slow down the pace of change.B) The social reality children are facing cannot be changed.C) Lessons learned from the past should not be forgotten.D) It's impossible to forget the past.23. According to an analysis, compared with normal children today, children treated as mentally ill 50 years ago ______.A) were less isolated physically C) probably suffered less from anxietyB) were probably less self-centered D)were considered less individualistic24. The first and most important thing parents should do to help their children is ______.A) to provide them with a safer environmentB) to lower them expectations for themC) to get them more involved sociallyD) to set a good model for them to follow25. What conclusion can be drawn from the passage?A) Anxiety, though unavoidable, can be coped with.B) Children’s anxiety has been enormously exaggerated.C) Children's anxiety can be eliminated with more parental care.D) Anxiety, it properly controlled, may help children become mature.It is easier to negotiate initial salary requirement because once you are inside, the organizational constraints (约束) influence wage increases. One thing, however, is certain: your chances of getting the raise you feel you deserve are less if you don't at least ask for it. Men tend to ask for more, and they get more, and this holds true with other resources, not just pay increases. Consider Beth's story:I did not get what I wanted when I did not ask for it. We had cubicle(小隔间) offices and window offices.I sat in the cubicles with several male colleagues. One by one they were moved into window offices, while I remained in the cubicles. Several males who were hired after me also went to offices. One in particular told me he was next in line for an office and that it had been part of his negotiations for the job. I guess they thought me content to stay in the cubicles since I did not voice my opinion either way.It would be nice if we all received automatic pay increases equal to our merit, but “nice” isn’t a quality attributed to most organizations. If you feel you deserve a significant raise in pay, you’ll probably have to ask for it.Performance is your best bargaining chip (筹码) when you are seeking a raise. You must be able to demonstrate that you deserve a raise. Timing is also a good bargaining chip. If you can give your boss something he or she needs (a new client or a sizable contract, for example) just before merit pay decisions are being made, you are more likely to get the raise you want. Use information as a bargaining chip too. Find out what you are worth on the open market. What will someone else pay for your services?Go into the negotiations prepared to place your chips on the table at the appropriate time and prepared to use communication style to guide the direction of the interaction.26. According to the passage, before taking a job, a person should ______.A) demonstrate his capability C) ask for as much money as he canB) give his boss a good impression D) ask for the salary he hopes to get27. What can be inferred from Beth’s story?A) Prejudice against women still exists in some organizations.B) If people want what they deserve, they have to ask for it.C) People should not be content with what they have got.D) People should be careful when negotiating for a job.28. We can learn from the passage that ______.A) unfairness exists in salary increasesB) most people are overworked and underpaidC) one should avoid overstating one’s performanceD) most organizations give their staff automatic pay raises29. To get a pay raise, a person should ______.A) advertise himself on the job marketB) persuade his boss to sign a long-term contractC) try to get inside information about the organizationD) do something to impress his boss just before merit pay decisions30. To be successful in negotiations, one must ______.A) meet his boss at the appropriate timeB) arrive at the negotiation table punctuallyC) be good at influencing the outcome of the interactionD) be familiar with what the boss likes and dislikes21. D 22. B 23. C 24. C 25. A 26. D 27. B 28. A 29. D 30. A。
大学英语四级阅读之十八含答案
大学英语四级阅读之十八含答案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 thoughtemporary,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 insnow-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.n atrue’s cure for snowblindnessc.soldiers in the snowd.snow vision18/200答案:CCCAA。
大学英语四级阅读理解试题40篇(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 after 1952 was the econnomy of a well-fed,almost fully employed people. Despit occasional alarms, the country escaped any postwar depression and lived in a state of boom. A n economic survey of the year 1955, a typical year of the 1950’s, may betypical as illustrating the rapid economic growth of the decade. The national output was value at 10 percent above that of 1954 (1955 output was estimated at 392 billion dollars). The production of manufacturers was about 40 percent more than it had averaged in the years immediately following World War 2. The country’s business spent about 30billion dollars for new factories and machinery. National income available for spending was almost a third greater than it had been it had been in 1950. Consumers spent about 256 billion dollars; that is about 700 million dollars a day ,or about twenty-five million dollars every hour , all round the clock. Sixty-five million people held jobs and only a little more than two million wanted jobs but could not find them . Only agriculture complained that it was not sharing in the room. To some observers this was an ominous echo of the mid-1920’s . As farmer’s shre of their products declined , marketing costs rose. But there were , among the observers of the national economy, a few who were not as confident as the majority . Those few seemed to fear that the boom could not last and would eventually lead to the oppsite-depression.1. What is the best title of the passage?a. The Agriculatural Trends of 1950’sb. The Unemployment Rate of 1950’sc. U.S. Economy in the 50’sd. The Federal Budget of 19522. In Line 3, the word “boom” could best be replaced by______.a. nearby explosionb. thunderous noisec. general public supportd. rapid economic growth3. It can be inferred the national from the passage that most people in the United States in 1955 viewed the national economy with an air of _________.a. confidenceb. confusionc. disappointmentd. suspicion4. Which of the following were LEAST satisfied with the national economy in the 1950’s?a. Economistsb. Frmaersc. Politiciansd. Steelworkers5. The passage states that incom available for spending in the U.S. was greater in 1955 than in 1950 . How much was it ?a. 60%b. 50%c. 33%d. 90%答案:cdabc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 a 1987 update ,Milburn commended the progress that was made and called for even more improvement.One of the positive results from her study was a System-wide program to inform women of available administrative jobs.College of Communication Associate Dean Patrica Witherspoon,said it is important that woman be flexible when it comesto relocating if they want to rise in the ranks.Although a woman may face a chilly climate on campus , many times in order for her to succeed , she must rise above the problems around her and concentrate on her work.Until women make up a greater percentage of the senior positions in the University and all academia,inequities will exist."Women need to spend their energies and time doing scholarly activities that are important here atthe University." Spirduso said. "If they do that will be successful in this system.If they spend their time in little groups mourning the sexual discrimination that they think exists here, they are wasting valuable study time."1.According to Spirduso,women need to ____.a.produce a report on sexual discriminationb.call for further improvement in their working conditionsc.spend their energies and time fighting against sexual discriminationd.spend more time and energy doing scholarly activities2.From this passage ,we know that _____.a.there are many women full professors in the University of Texasb.women play an important part in adminitrating the Universityc.the weather on the campus is chillyd.women make up a small percentage of the senior positions in the University3.Which of the following statements is true?a.the number of women professors in the University in 1987 was greater than that of 1985b.the number of women professors in the University in 1987 was smaller than that of 1985c.the number of women professors was the same as that of 1985d.more and more women professors thought that sexual discrimination did exit in the University4.One of the positive results from Milburn's study was that _____.a.women were told to con centrate on teir workb.women were given information about available administrative jobsc.women were encouraged to take on all the administrative jobs in the Unversityd.women were encouraged to do more scholarly activities5. The title for this passage should be _______.a.The University of Texasburn's Reportc.Women Professorsd.Sexual Discrimination in Academia答案:ddabd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 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 thelate 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. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats,and other food additivies,caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this ,penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes,but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration(FDA) has tried repeatedly to control theseprocedures, 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 thesame response. It is when such a reaction lasts long,through continued exposure to stress,that health becomes endangered.Such serious conditions as high blood pressure and heart disease have established links with stress.Since we cannot remove stress from our lives(it would be unwise to do so even if we could),we need to find ways to deal with it.1.People are finding less and less time for relaxing themselves because_____.a.they do not know how to enjoy themselvesb.they do not believe that relaxation is important for healthc.they are travelling fast all the timed.they are becoming busier with their work2.According to the writer ,the most important character for a good manager is his ________.a.not fearing stressb.knowing the art of relaxationc.high sense of responsibilityd.having control over performance3.Which of the follwing statements is ture?a.We can find some ways to avoid stressb.Stress is always harmful to peoplec.It is easy to change the hagit of keeping oneself busy with work.d.Different people can withstand different amounts of stress4.In Paragraph 3, "such a reaction" refers back to_______.a."making a choice between 'flight' or 'fight'"b."reaction to stress both chemically and physically"c."responding to crises quickly"d."losing heart at the signs difficulties"5.In the last sentence of the passage,"do so " refers to ______.a."expose ourselves to stress"b."find ways to deal with stress"c."remove stress from our lives"d."established links between diseases and stress"答案:dadbc大学英语四级阅读理解试题40篇之七(含答案)In the 1960s, many young Americans were dissatisfied with American society. They wanted to end the Vietnam War and to make all of the people in the U.S. epual. Some of them decided to "drop out" of American society and form their own societies . They formed utopian communities , which they called "communes," where they could follow their philosophy of "do your own thing." A group of artists founded a commune in southern Colorado called "Drop City." Following the ideas of philosopher and architect Buckminster Fuller they built domeshaped houses from pieces of old cars. Other groups, such as author Ken Kesey's Merry Pranksters, the followers fo San Francisco poet Steve Gakin, and a group that called itself the Hog Farm, lived in old school huses andtraveled around the United States. The Hog Farm become famous when they helped organize the Woodstock Rock Festival in 1969. Steve Gaskin's followers tried to settle down on a farm in Tennessee, but they had to leave when some members of the gruop were arrested for growing marijuana.Not all communes believed in the philosophy of "do you own thing," however . Twin Oaks , a commune founded in Virgiania in the late 1960s, was based on the ideas of psychologist B.F.Skinner. The people who lived at Twin Oaks were carefully controlled by Skinner's "conditioning" techniques to do things that were good for the community. In 1972, Italian architect Paolo Soleri began to build Arcosanti, a utopian city Arizsona where 2500 people will live closely together in one large building called an "archology" Soleri believes that people must live closely together so that they will all become one.1.Why did some young Americans decide to "drop out" of scoiety during the 1960s?a.They were not satisfied with American society.b.They wanted to grow marijuana.c.They wanted to go to the Vietnam War.d.They did not want all people to be equal.2.Where did the members of the Hog Farm commune live?a.In dome-shaped houseb.In old school husesc.On a farm inTennesseed.In an archology in Arizona3.Who gave the people of Drop City the idea to bulid dome-shaped house?a.Paolo Solerib.B.G.Skinnerc.Steve Gaskind.Buckminster Fuller4.What was the Twin Oaks commune base on ?a.The philosophy of "do your own thing"b.Virginaia in the late 1960sc.The ideas of psychologistd.The belief that people must live closely togerher.5.What is an "archology"?a.A person who studies archaeologyb.A large building where people live closely togetherc.A city in A rizonad.A technique to contorl people答案:abdcb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 heis born with. Human brains differ considerably, some being more capable than others. But no matter how good a brain he has to begin with, an individual will have a low order of intelligence unless he has opportunities to learn. So the second factor is what happens to the individual—the sort of environment in which he is reared. If an individual is handicapped envionmentally ,it is likely that his brain will fail to develop and he will never attain the level of intelligence of which he is capable.The importance of environment in determining an individual's intellingence can be demonstrated by the case history of the identical twins, Peter and Mark X. Being identical, the twins had identical brains at birth, and their growth processes were the same. When the twins were three months old , their parents died, and they were placed in separate foster homes. Peter was reated by parents of low intelligence in an isolatedcommunity with poor educational pooprtunities.Mark was reared inthe home of well-to-do parents who had been to college. He was read to as a child , sent to good schools, and given every opportunity to be stimulated intellectually.This enviromental difference continued until the twins were in their late teens, when they were giben tesets to measure their intelligence. Mark's I.Q. was 125, twenty-five points higher than the average and fully forty points higher than his identical brother. Given equal opportunities , the twins , having identical brains,would have tested at roughly the same level.1.This selection can best be titled_________.a.Measuring Your Intelligenceb.Intelligence and Environmentc.The Case of Peter and Markd.How the brain Influences Intelligence2.The beststatement of the main idea of this passage is that _____.a.human brains differ considerablyb.the brain a person is born with is improtant in determining his intelligencec.environment is crucial in determining a person's intelligenced. persons having identical brains will have roughly the same intelligence3.According to the passage , the average I.Q.is _____.a.85b.100c.110d.1254.The case history of the twins appears to support the conclusion that _______.a.individual with identical brains seldom test at same levelb.an individual's intelligence is determined only by his enviromentck of opportunity blocks the growth of intelligenced.changes of enviroment produce changes in the structure of the brain5.This passage suggests that an individual 's I.Q.______.a.can be predicted at birthb.stays the same throuthout his lifec.can be increased by educationd.is determined by his childhood答案:bcbcc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, "Your father has at last to decided to stop smoking." She informed her daughter.1.Edith's father _______.a.did not like presentb.never got presentc.preferred tiesd.was difficult to choose a present for2.The assistant spoke to Edith because she seemed_______.a.attractiveb.interested in tiesc.tiredd.in need of comfort3.Edith stopped at the next counter_________.a.puroselyb.suddenlyc.unwillinglyd.accidentally4.Edith's father smoked a pipe_______.a.when he was obligedb.on social occasionsc.from time to timed.when he was delighted5.Shopping was very disagreeable at that time of the year because_______.a.coustomers trod on each other's toesb.coustomers poked each other with their elbowsc.customers knocked each otherd.customers were doing their shopping in a great hurry答案:dbdcd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 the 21st century,if present trends continue, we will have used up all the oil that drives our cars,for example.Even if scientists develop new ways of feeding the human race,the crowded conditions on earth will make it necessary for lus to look for open space somewhere else. But none of the other planets in our solar system are capable of supporting life at present. One possible solution to the problem, however,has recently been suggested by American scientist, Professor Carl Sagan.Sagan believes that before the earth's resources are compleetely exhausted it will be possible to change the atmophere of 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 Venus.As soon as this has been done, the algae will be placed in small rockets. Spaceship will then fly to Venus and fire the rockets into the atmosphere .In a fairly short time, the alge will break down the carbon dioxide into oxygen and carbon.When the algae have done theri work, the atmosphere will become cooler,but befor man can set foot on Venus it will be neccessary for the oxygen to produce rain. The surface of the planet will still be too hot for man to land on it but the rain will eventually fall and in a few years something like earth will be reproduced on Venus.1.Inte long run, the most insoluble problem caused by population growth on earth will probably be the lack of ______.a.foodb.oilc.spaced.resources2.Carl Sagan believes that Venus might be colonized from earth because _____a.it might be possible to change its atmosphereb.its atmosphere is the same as the earth'sc.there is a good supply of water on Venusd.the days on Venus are long enough3.On Venus there is a lot of ________.a.waterb.carbon dioxidec.carbon monoxided.oxygen4.Algae are plants that can____.a.live in very hot temperaturesb.live in very cold temperaturesc.manufacture oxygend.all of the above5. Man can land on Venus only when_______.a.the algae have done their workb.the atmosphere becomes coolerc.thereis oxygend.it rains there答案:cabdd大学英语四级阅读理解试题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."You would rather follow than red" means_______.a.you don't like to follow othersb.you would be a member rather than a leaderc.you would be afraid of following othersd.you would like to be a leader rather than a follower2.If one enjoys life, one is sure to prefer________.a.red to yellowb.blue to orangec.red to greyd.blue to yellow3."They tell us, among other facts,that we don't choose our favourite colours as we grow up."。
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.。
专业英语四级(语法与词汇)历年真题试卷汇编19(题后含答案及解析)
专业英语四级(语法与词汇)历年真题试卷汇编19(题后含答案及解析)题型有: 3. LANGUAGE KNOWLEDGEPART III LANGUAGE KNOWLEDGEThere are twenty sentences in this section. Beneath each sentence there are four words, phrases or statements marked [A], [B], [C] and [D]. Choose one word, phrase or statement that best completes the sentence.1.I was to have made a speech if ______.A.I was not called awayB.nobody would have called me awayC.I had not been called awayD.nobody called me away正确答案:C解析:was/were to have done sth.表示“本来要做成……的”,表示与过去事实相反,从句谓语动词应使用had done,所以应选C。
知识模块:语法与词汇2.It’s getting late, I’d rather you ______now.A.leftB.leaveC.are leavingD.will leave正确答案:A解析:would rather“宁愿”后接从句时,从句动词用一般过去式表虚拟,故答案为A。
注意区分would rather其他两个惯用句式:would rather do sth.“宁愿做某事”;would rather do…than do…“宁愿做……而不愿做……”。
知识模块:语法与词汇3.It’s high time we ______cutting down the rainforests.A.stoppedB.had to stopC.shall stopD.stop正确答案:A解析:It is(high)time㈣后面的从句谓语动词要用过去式或“should+-动词原形”,且should不可省略,故A项stopped为答案。
专业英语四级(语法与词汇)历年真题试卷汇编18(题后含答案及解析)
专业英语四级(语法与词汇)历年真题试卷汇编18(题后含答案及解析)题型有: 3. LANGUAGE KNOWLEDGEPART III LANGUAGE KNOWLEDGEThere are twenty sentences in this section. Beneath each sentence there are four words, phrases or statements marked [A], [B], [C] and [D]. Choose one word, phrase or statement that best completes the sentence.1.“It seems that she was there at the conference.”The sentence means that_______A.she seems to be there at the conference.B.she seemed to be there at the conference.C.she seems to have been there at the conference.D.she seemed to being there at the conference.正确答案:C解析:题干中的“it seems that...”用的是一般现在时,表示在说话时“看来似乎/好像是”;that从句中用的是一般过去时,表示“她出席会议”是过去的事件。
整句话表示现在做出的对过去某事的判断。
四个选项中,B、D用了一般过去时,时态不对;A没有表示“过去”的语法手段,也不对;C项中的不定式用了完成体,表示过去时间,语义与题干中的句子完全一致,为答案。
知识模块:语法与词汇2.The committee has anticipated the problems that_______ in the road construction project.A.ariseB.will ariseC.aroseD.have arisen正确答案:B解析:主句中的动词has anticipated为现在完成时的“已完成”用法,表示“已经预见到了”。
大学英语四级阅读之十九含答案
大学英语四级阅读之十九含答案Water problems in the future will become nore intense and more complex. Our increasing population will tremendously increase urban wastes,primarily sewage. On the other hand, increasing demands for water will decease substantialy the amount of water available for diluting wastes. Rapidly expanding industries which involve more and more complex chemical processes will produce large volumes of liquid wastes, and many of these will contain chemicals which are noxious. To feed our rapidly expanding population, agriculture will have to be intensified. This will involveever-increasingquantities of agricultural chemicals, From this , it is apparent that drastic steps must be taken immediately to develop corrective measures for the pollution problem.There are two ways by which this pollution problem can be dwindled. The first relates to the treatment of wastes to decrease their pollution hazard.This involves the processing of solid wastes “prior to “ disposal and the treatment of liquid was tes, or efflunets,to permit the reuse of the water or minimize pollution upon final disposal.A second approach is to develop an economic use for all or a part of the wastes. Farm manure is spread in fields as a nutrient or organic supplement . Effluents from sewage disposal plants are used in some areas both for irrigation and for the nutrients contained. Efflunets from other processing plants may also be used as a supplemental source of water. Many industries, such as meat and poultry processing plants, are currently converting former waste products into marketable byproducts. Other industries are potential eonomic uses for waste products.1.The purpose of this passage is ______.a.to alert the reader to the dwindling water supplyb.to explain industrial uses of waterc.to acquaint the reader with water pollution problemsd.to demostrate various measures to solve thepollution problem2.Which of the following points is NOT INCLUDED in the passage?a.In dustrial development incudes the simplification of complex chemical processes.b.Diluting wastes needs certain amount of waterc.Demands for water will go up along with the expanding populationd.Intensive cultivation of land requires more and more chemicals3.The reader can conclued that________.a.countries of the world will work together on polution problemsb.byproducts from wastes lead to a more prosperous marketplacec.science is making great progress on increasing water suppliesd.some industries are now ,aking economic use of wastes4.The author gives substance to the passage through the use of _______.a.interviews with authorities in the field ofwater controlsb.opinions and personal observationsc.definitions which clarify important termsd.strong arguments and persuasions5.The words “prior to “(para.2) probably mean______.a.afterb.duringc.befored.beyond19/200答案:cadbc。
四级阅读与词汇答案(下)
Keys(下)Section 16 PersonalityPart One Reading ComprehensionPassage 1 D C B B B C DPassage 2 BDDBDPassage 3 C BB CPassage 4 1-5 L D B F A 6-10 G H C K NPart Three Vocabulary ExercisesExercise 1 (omitted)Exercise 31-4 BDCA 5-8 BBCAExercise 41) ritual 2) offspring 3) consequence 4) merit 5) preoccupation 6) ridiculeExercise 51-4 CABD 5-8 ABDCSection 17 Myth and LegendsPart One Reading ComprehensionPassage 1 A B C D APassage 2 C D C B CPassage 3 1-5 NBJOA 6-10 MCEGIPassage 4 1-5 MDOAN 6-10 BKCHLPart Three Vocabulary ExercisesExercise 11) guilty 2) unfamiliarity 3)object 4) unsympathetic 5) external 6) confess 7) uneasy 8) illiterate 9) misfortune 10) poverty 11) misery/melancholy 12) vigorousExercise 31) envy 2) aid 3) attempt 4) rule 5) features6) aid 7) attempt 8) feature 9) envied 10) ruledExercise 41)from 2) to 3) to 4) out 5) out 6) to 7) out 8) inSection 18 Social ProblemsPart One Reading ComprehensionPassage 1 BACBDPassage 2 ABDCAPassage 3 1-5 enhancing emphasis deprived low-income contribution 6-10 valuable neglect abilities healthier transformed Passage 4 1-5 disaster associate unemployment including estimates 6-10 admitted suffer crucial routine rejectedPart Two Vocabulary ExercisesExercise 1 1-5 CBBDA 6-8 ACDExercise 21)小心对付(处理)2)另外3)怀疑4)把A从B中分出5)比……优越6)参与7)养孩子8)意识到9)与……无关10)坚持11)缺乏、缺少12)犯罪13)遭受、遭遇14)期待做……15)把……分开Exercise 31-5 ADBDA 6-10 CCDBD 11-12 CAExercise 4 (omitted)Section 19 Career PlanningPart One Reading ComprehensionPassage 1 BDCDBPassage 2 BBDABPassage 3 1-5 routine estimating alternatives efficient strengths 6-10 trends periodically fit guarantee approach Passage 4 1-5 encourage explain of poor-paying fortune6-10 freelance immediately doubt hardly uncertainty Part Two Vocabulary ExercisesExercise 11). able unable2). suitable unfit3). stimulate discourage4). suspect/disbelieve believe5).thin/slender obese/fat6).average/usual extraordinary7).doubtful unsuspicious8). / decrease9).hire dismiss/ fireExercise 3 1-5 ADCBC 6-10 BCAAB 11-12 AB Exercise 41.结果显示是2.怀疑3.适合4.家庭背景5.与……一致6.刺激…..7.多数情况下8.阻止做……9.填满,占据…Section 20 LanguagePart One Reading ComprehensionPassage 1 CDDDCPassage 2 ADBCBPassage 3 1-5 preyed doll spelled imitate flushed6-10 childish similar persisted mystery quiver Passage 4 1-5 individual constantly couples social variety6-10 images communicate culture affected raised Part Two Vocabulary ExercisesExercise 1 (omitted)Exercise 41)fatal 2) dominant 3) respectively 4) verify5) approximate 6) displace 7) span 8) mutual Exercise 5 1-4 BAAD 5-8 BCBCSection 21 Man and AnimalsPart One Reading ComprehensionPassage 1 ACDDCPassage 2 BADBAPassage 3 1-5specific suited perform relied superior6-10 track employee obey positive correctly Passage 4 1-5 accused classified trained eventually special6-10 expensive violence misleading pursuit approve Part Two Vocabulary ExercisesExercise 1 (omitted)Exercise 2. 1-5 to; to; from; into; of; 6-10 with; of; against; on; with;11-15 to; with; to; for; ofExercise 3 (omitted)Exercise 4 (omitted)Exercise 5 1-4 ACBB 5-8 DBDASection 22 TravelPart One Reading ComprehensionPassage 1 DACCDPassage 2 1-5 AABDB 6-10 AACDC11-15 ABBAB 16-20 DDACCPassage 3 1-5 FKEBN 6-10 CHA IOPassage 4 1-5 CI HEK 6-10 AONFLPart Two Vocabulary ExercisesExercise 11) I am not in the habit of letting strangers into my apartment.2) I think Windows XP was one of the most stable and cost-efficient pieces ofsoftware I have ever seen。
四级阅读与词汇答案
KeysSection 1 Personal RelationshipsPart One Reading ComprehensionPassage 1 CDCCBPassage 2 ABCADPassage 3 1-5 DHFKM 6-10 AOL GCPassage 4 1-5 BDCCD 6-10 AABDC11-15 CABCD 16-20 DABABPart Three Vocabulary ExercisesExercise 11)forgiveness 2) reveal 3) neglect 4) occasional 5) boundary6) absence 7) accidental 8) unique 9) hesitate 10) regretExercise 21) sobbing 2) deserves 3) survived 4) denied 5) emerged6) enclosed 7) confess 8) should have relieved 9) eliminated 10) providesExercise 31) consists of 2) have a lot in common 3) at the expense of environment4) will drop by 5) keep up with 6) let alone 7) out of style8) put our work aside 9) is closely related to 10) cover up11) distracted my attention 12) let outSection 2 Remembering and ForgettingPart One Reading ComprehensionPassage 1 C B D A BPassage 2 D A C A DPassage 3 1-5 FOHBD 6-10 GEKLJPassage 4 1-5 BACBD 6-10 CDBCB11-15 ABCDA 16-20 ADADCPart Three Vocabulary ExercisesExercise 1 (omitted)Exercise 2(omitted)Exercise 31) receptive 2) adjustment 3) inefficient 4) embarrassment 5) unintentionally6) unreliable 7) occurred 8) confusing 9) optimistic 10) distractExercise 41) random 2) reminds…of 3) as well as 4) was likely to be 5) by any chance 6) regardless of 7) result in 8) rather than 9) hand in 10) show offSection 3 More than WordsPart One Reading ComprehensionPassage 1 ABCBDPassage 2 BCBDDPassage 3 1-5 KI JDG 6-10 HFALEPassage 4 1-5 BADBC 6-10 CACDB11-15 CACDC 16-20 CAACDPart Three Vocabulary ExercisesExercise 1 (omitted)Exercise 2 (omitted)Exercise 3 1-5 FKABH 6-10 CJGEIExercise 41) A. came across B. came about. C. came through D. coming along2) A. put away B. put…back C. put aside D. put...across3) A. turned …down B. turned up. C. turned to D. turned out4) A. pay for B. paid back C. paid out D. paid off5) A. by all means B. by means of C. by no meansSection 4 Fresh StartPart One Reading ComprehensionPassage 1 CBACBPassage 2 CBDDCPassage 3 1-5 OKMFJ 6-10 IEGHDPassage 4 1-5 DACCA 6-10 DBDBB11-15 CAACB 16-20 CADBDPart Three Vocabulary ExercisesExercise 1 (omitted)Exercise 21) embarrassed 2) prospective 3) enthusiasm 4) mess 5) sophomore 6) anxiety 7)symptom 8) regulation 9) blank 10) false Exercise 31) available 2) affairs 3) measure 4) constant 5) incurable 6) Tension 7)relaxation 8) involve 9) overcome 10) enrolled Exercise 4 (omitted)Section 5 Animal worldPart One Reading ComprehensionPassage 1 BBADBPassage 2 AACBCPassage 3 1-5 LKFJE 6-10 NBCAOPassage 4 1-5 LHKAD 6-10 CNEGBPart Three Vocabulary ExercisesExercise 11) 抗生素2) 反导弹3) 错误观念4) 误导5) 非赢利的6.) 三角(形) 7) 保证,担保8). 使…丧失能力9) 食指10) 超音速11) ex-president 12) over-bridge 13) antibody 14. biotechnology15) under-grown 16) overload 17) postwar18) superman 19) foresee 20) forefatherExercise 21) unbelievable 2) unstable 3) ineffective 4) unlike 5) indirect 6) misfortune 7) unfortunate 8) abnormal 9) uncomfortable 10) irrelevant Exercise 31)potential 2) accused 3) recovered 4) conservation 5) revised6) expense 7) status 8) considerable 9) spacious 10) monitorExercise 4 1-4 BADD 5-8 BADCSection 6 A World of MysteryPart One Reading ComprehensionPassage 1 AAACDPassage 2 ABCBAPassage 3 1-5 NIGME 6-10 ACDFKPassage 4 1-5 ADMEH 6-10 BKLOJPart Three Vocabulary ExercisesExercise 11)共产主义者2)社会化3)慈母般的4) 令人尴尬的5)父亲身份6)令悲伤,使难过7)一尘不染的8)每月(一次)的, 月刊9)很累的10)美化11)capitalism 12) modernize 13) childlike 14) satisfied 15) membership 16) sharpen 17) penniless 18) quarterly 19) troublesome 20) classify Exercise 2 1-4 ABAC 5-8 BAABExercise 3(omitted)Exercise 41) rocky 2) estimate 3) accidental 4) strengthen5) mysterious 6) accountant 7) discoveries 8) appearanceSection 7 Choices in LifePart One Reading ComprehensionPassage 1 BBDAAPassage 2 ACDCAPassage 3 1-5 DHMOA 6-10 CFBNKPassage 4 1-5 MIODF 6-10 BAGLJPart Three Vocabulary ExercisesExercise 21) marketplace 2) drawback 3) scholarship 4) classmate 5) tax-free 6) adulthood 7) overspend 8) shoplifters 9) sunrise 10) risk-taking Exercise 31) career 2) faculty 3) initiative 4) publicity5) challenge 6) institute 7) pleasure 8) adulthoodExercise 4 (omitted)Section 8 LovePart One Reading ComprehensionPassage 1 CBCCAPassage 2 CDADAPassage 3 1-5 DILOF 6-10 GAEMKPassage 4 1-5 LEHDN 6-10 OJAIBPart Three Vocabulary ExercisesExercise 11) benefit 2) perfect 3) sound 4) subjected 5) note6) sound 7) benefit 8) subjects 9) perfect 10) noted Exercise 21) from 2) to 3) in 4) of 5) to 6) to 7) over 8) with 9) On, with Exercise 31) ancestor 2) offspring 3) necklace 4) outcome 5) peak6) attain 7) elite 8) ripple 9) vow 10) smuggle Exercise 41-5 BACDA 6-10 BCBDDSection 9 CommunicationPart One Reading ComprehensionPassage 1 BDBCCPassage 2 CADADPassage 3 1-5 BFHJK 6-10 LNACIPassage 4 1-5 BFCHJ 6-10 MOADNPart Three Vocabulary ExercisesExercise 1 (omitted)Exercise 21) suspicious 2) emergence 3) criticize 4) possessed 5) domination6)irritant 7) entertain 8) superiority 9) approval 10) ignoranceExercise 31) familiar 2) confidence 3) comprehend 4) sacrifice 5)additionalExercise 4 (omitted)Exercise 5 ( omitted)Section 10 Born to WinPart One Reading ComprehensionPassage 1 CABADPassage 2 ABCADPassage 3 1-5 LFNKA 6-10 CGIMEPassage 4 1-5 I LEAG 6-10 KOHMCPart Three Vocabulary ExercisesExercise 11)ineffective 2)minor 3)clear/apparent,obscure 4)delicate/gentle, tough5) response 6) respond 7) noble 8) determine; solve/settle9) unavoidable, avoidable 10) impermanent/temporaryExercise 2(略)Exercise 3air-conditioning, breakthrough, bloodshed, firewood/fireplace, commonplace, extraordinary, foretell/forecast, broadcast, furthermore, headquarter, horsepower, likewiseExercise 41)endure/bear2)products with poor quality and that can’t be sold out3)acquaintance; a person one is familiar with4)carry sth on the shoulder5)throw eggs at sth./strike sth. with eggs.6)Persons who moved to another place or country and will dwell there as a citizen.7)components8)success and failure/ good or bad time9)tough timesExercise 51) 横穿大西洋的2) 移植3) 改变…的外观或形状4) (与港口有关)运输5) –fer与farther联系起来, transfer→“转车”又”转船”,“调职”(到更远的地方去了)6) 传输, 传播;传递, 传达7) 与apparent(清楚的, 明显的) 联系起来, transparent: 超明显的, →“透明的”8) 与describe联系起来, transcribe: 改变描述的方式,→“抄写”或“打印”出来Section 11 PsychologyPart One Reading ComprehensionPassage 1 AABCDPassage 2 CBCADPassage 3 1-5 HOGA B 6-10 CEKIDPassage 4 1-5 FMJNA 6-10 LBGOEPart Three Vocabulary ExercisesExercise 1 (omitted)Exercise 21) 最前部, 最重要之处2) 前额3) 最重要的, 最好的4) 先驱5) 预见6) 先见之明7) n./adj. 正手击/打…(的8) (n.)前臂; (v.)预先武装9) 前言, 序言10) 深谋远虑Exercise 31) preferable, 2) tasty 3) similarity 4) analyze5) unconscious 6) exploitation 7) mercyExercise 31) intentional 2) stability 3) defense 4) alarm5) ambulance 6) discomfort 7) source 8) appropriateExercise 4 (omitted)Section 12 DreamPart One Reading ComprehensionPassage 1 CDDCAPassage 2 ACDADPassage 3 CABBDPassage 4 1-5 I A DCK 6-10 NFJGEPart Three Vocabulary ExercisesExercise 11) abruptness 2) achievement 3) promptness 4) entertainment5) feasibility 6) involvement 7) anxiety 8) consolidation9) stability 10) stimulation 11) employment 12) flexibility13) fulfillment 14) adaptation 15) violation 16) liability17) judgment 18) amusement 19) novelty 20) identificationExercise 21)以ar或or结尾的形容词变名词时一般加-ity2)以al结尾的形容词变名词时加-ity或-ty(loyalty, royalty, specialty)3)以元音字母加de结尾的形容词变名词时一般去de加-sion4)此类形容词加前缀或后缀en-/-en变成及物动词“使…更…”5)此类与情感有关的动词均为及物动词, 宾语为sb, 意为“使某人怎么样”; 此类动词有两种形容词形式, 一为现在分词, “令人…的”; 一为过去分词, “感到…的”。
英语四级阅读理解练习及参考答案
英语四级阅读理解练习及参考答案英语四级阅读理解练习及参考答案:Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A ),B., C. andD. . You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage OneQuestions 56 to 60 are based on the following passage.Educators today are more and more often heard to say that computer literacy is absolutely necessary for college students. Many even argue that each incoming freshman should have permanent access to his or hcr own microcomputer. What advantages do computers offer the college students?Any student who has used a word processor will know one compelling reason to use a computer: to write papers. Although not all students feel comfortable composing on a word processor, most find revising and editing much easier on it. One can alter, insert, or delete just by pressing a few keys, thus eliminating the need to rewrite or re-type. Furthermore, since the revision process is less burdensome, students are more likely to revise as often as is necessary to end up with the best paper possible.For these reasons, many freshman English courses require the use of a word processor.Computers are also useful in the context of language courses, where they are used to drill students in basic skills. Software programs reinforce ESL(English as a Second Language ) instruction, as well as instruction in French, German, Spanish, and other languages. By using these programs on a regular basis, students can improve their proficiency in a language while proceeding at their own pace.Science students take advantage of computers in many ways. Using computer graphic capabilities, for example, botany students can represent and analyze different plant growth patterns. Medical students can learn to interpret computerized images of internal body structures. Physics students can complete complex calculations farmore quickly than they could without the use of computer.Similarly, business and accounting students find that computer spreadsheet programs are all but indispensable to many aspects of their work, while students pursuing careers in graphic arts. marketing, and public relations find that knowledge of computer graphic is important. Education majors learn to develop grading systems using computers, while social science students use computers for analyzing and graphically displacing their research results.It is no wonder, then, that educators support the purchase and use of microcomputers by students. A versatile tool, the computer can help students learn. And that is, after all, the reason for going to college.56. The word "literacy" (Line 1, Paragraph 1) means__________.A. the ability to read and writeB. the ability to useC. literatureD. the knowledge of language57. The main purpose of this passage is to __________.A. persuade the educators to increase computer use in their own classroomB. analyze advantages and disadvantages of computer use among college studentsC. identify some of the ways that computers benefit college studentsD. describe how computers can be used to teach foreign languages58. According to the author, a word processor can be used to__________.A. revise papersB. retype papersC. reduce the psychological burden of writing papersD. improve the writing skills of a student59. In this passage, the writers argument is developed primarily through the use of __________.A. cause-effect analysisB. comparison and contrastC. inductionD. examples60. According to the author, the reason for students to go to college is__________.A. to learn somethingB. to perfect themselvesC. to improve computer skillsD. to make the best use of computers英语四级阅读理解练习及参考答案:Questions 61 to 65 are based on the following passage.Language is, and should be, a living thing, constantly enriched with new words and forms of expression. But there is a vital distinction between good developments, which add to the language, enabling us to say things we could not say before, and bad developments, which subtract from the language by rendering it less precise. A vivacious, colorful use of words is not to be confused with mere slovenliness. The kind of slovenliness in which some professionals deliberately indulge is perhaps akin to the cult (迷信) of the unfinished work, which has eroded most of the arts in our time. And the true answer to it is the same that art is enhanced, not hindered, by discipline. You cannot carve satisfactorily in butter.The corruption of written English has been accompanied by an even sharper decline in the standard of spoken English. We speak very much less well than was common among educated Englishmen a generation or two ago.The modem theatre has played a baneful (有害的) part in dimming our appreciation of language. Instead of the immensely articulate dialogue of, for example, Shaw (who was also very insistent on good pronunciation),audiences are now subjected to streams of barely literate trivia, often designed, only too well, to exhibit lack of communication, and larded (夹杂) with the obscenities (下流的话) and grammatical errors of the intellectually impoverished. Emily Post once advised her readers: "The theatre is the best possible place to hear correctly-enunciated speech. " Alas, no more. One young actress was recently reported to be taking lessons in how to speak badly, so that she should fit in better.But the BBC is the worst traitor. After years of very successfully helping to raise the general standard of spoken English, it suddenly went into reverse. As the head of the Pronunciation Unit coyly (含蓄地) put it, "In the 1960s the BBC opened the field to a much wider range of speakers." To hear a BBC disc jockey talking to the latest ape-like pop idol is a truly shocking experience of verbal squalor. And the prospect seems to be of even worse to come. School teachers are actively encouraged to ignore little Johnnys incoherent grammar, atrocious spelling and haphazard punctuation, because worrying about such things might inhibit his creative genius.61. The writer relates linguistic slovenliness to tendencies in the arts today in that they both __________.A. occasionally aim at a certain fluidityB. appear to shun perfectionC. from time to time show regard for the finishing touchD. make use of economical short cuts62. "Art is enhanced, not hindered, by discipline" (Lines 6~7, Paragraph 1 ) means __________.A. an artists work will be finer if he observes certain aesthetic standardsB. an unfinished work is bound to be comparatively inferiorC. the skill of certain artists conceals their slovenlinessD. artistic expression is inhibited by too many roles63. Many modem plays, the author finds, frequently contain speech which__________.A. is incoherent and linguistically objectionableB. is far too ungrammatical for most people to followC. unintentionally shocks the audienceD. tries to hide the authors intellectual inadequacies64. The author says that the standard of the spoken English of BBC__________.A. is the worst among all broadcasting networksB. has raised English-speaking up to a new levelC. has taken a turn for the worse since the 1960sD. is terrible because of a few popular disc jockeys65. Teachers are likely to overlook the linguistic lapses in their pupils since__________.A. they find that children no longer respond to this kind of discipline nowadaysB. they fear the children may become less coherentC. more importance is now attached to oral expressionD. the children may be discouraged from expressing their ideas。
2019英语四级仔细阅读习题及答案(1)
2019英语四级仔细阅读习题及答案(1)Judging from recent surveys,most experts in sleep behavior agree that there is virtually an epidemic (流行病) of sleepiness in the nation. “I can'tthink of a single study that hasn't found Americans getting less sleep thanthey ought to,” says Dr. David. Even people who think they are sleeping enoughwould probably be better off with more rest.The beginning of our sleep-deficit (睡眠不足) crisis can betraced to the invention of the light bulb a century ago. From diary entries andother personal accounts from the 18th and 19th centuries, sleep scientists havereached the conclusion that the average person used to sleep about 9.5 hours anight. “The best sleep habits once were forced on us, when we had nothing to doin the evening down on the farm, and it was dark.” B y the 1950s and 1960s, thatsleep schedule had been reduced dramatically, to between 7.5 and eight hours,and most people had to wake to an alarm clock. “People cheat on their sleep,and they don't even realize they're doing it,” says Dr. David. "They thinkthey're okay because they can get by on 6.5hours, when they really need 7.5, eight or even more to feel ideallyvigorous."Perhaps the most merciless robber of sleep,researchers say, is the complexity of the day. Whenever pressures from work,family, friends and community mount, many people consider sleep the leastexpensive item on his programme. 'In our society, you're considered dynamic ifyou say you only need 5.5 hours' sleep. If you've got to get 8.5 hours, peoplethink you lack drive and ambition."To determine the consequences of sleepdeficit,researchers have put subjects through a set of psychological and performancetests requiring them, for instance, to add columns of numbers or recall apassage read to them only minutes earlier. "We've found that if you're insleep deficit, performance suffers," says Dr. David. “Short-term memory isweakened, as are abilities to make decisions and to concentrate.”1. People in the 18th and 19th centuries used to sleep about 9.5 hoursa night because theyhad _______ .A) no drive and ambition B) noelectric lightingC) the best sleep habits D)nothing to do in the evening2. According to Dr. David, Americans _______ .A) areideally vigorous even under the pressure of lifeB) ofienneglect the consequences of sleep deficitC) do notknow how to relax themselves properlyD) can getby on 6.5 hours of sleep3. Many Americans believe that _______ .A) sleep isthe first thing that can be sacrificed when one is busyB) they needmore sleep to cope with the complexities of everyday lifeC) to sleepis something one can do at any time of the dayD) enoughsleep promotes people's drive and ambition4. The word “subjects” (Line 1, Para. 4) refersto______ .A) the performancetests used in the study of sleep deficitB) specialbranches of knowledge that are being studiedC) peoplewhose behavior or reactions are being studiedD) thepsychological consequences of sleep deficit5. It can be concluded fromthe passage that one should sleep as many hours as is necessary to ______ .A) improveone's memory dramaticallyB) beconsidered dynamic by other peopleC) maintainone's daily scheduleD) feelenergetic and perform adequately。
2018年6月大学英语四级词汇练习及答案
2018年6月大学英语四级词汇练习及答案(1)1.With the _______of Mary, all the girl students are eager to go to the party.A. exhibitionB. exceptionC. exceptD. reception2.Although the traffic is not busy, he likes to drive at a _______ speed.A. spareB. fastC. moderateD .moral3.All the memories of his childhood had _______ from his mind by the time he was 65.A .fadedB .illustratedC. confinedD. concerned4.This river is so big that it is impossible to build a _______ under it without modern technology.A. canalB. tunnelC. channelD. cable5.The _______ is nearly dead , so I can not start the car again.A. beanB .beamC. bakeD. battery6.When making modern cameras , people began to _______ plastics for metal.A. surroundB. substanceC. stretchD. substitute7.With the help of the government , a large number of people---_______ after the flood in 1991.A. survivedB. suspendedC. sufferedD. subjected8.He always has a lot of _______ ideas in his mind , and sometimes we do not even know what he is thinking about.A. novelB. spoilC. acceptableD. additional9.Please be serious. I am not _______. You should consider it carefullyA. sortingB. jokingC. countingD. comparing10.We do not have a _______ school in our institute. The highest degree we provide for the students is a B. A. and a B. S. .A. continueB.bayC. assistanceD. graduate答案:1. A2.B3.C4.A5.B6. C7.A8.C9.D 10.A2018年6月大学英语四级词汇练习及答案(2)11.In the United States, the foreign policy is decided by the ________ government, not by each state.A. federalB. figureC. scientificD. service12.He works in our university as a visiting _______, not as a formal faculty member.A. traditionalB. scholarC. nurseD. pilot13.When you fill in the application form, please use your _______ address so that we can contact you easily later.A. policyB .plainC. permanentD. principal14.John _______ to be a polite man. But in fact he is very rude.A. pretendsB. assuresC. affordsD .melts15.We can not trust him any more because he often ________ his duty.A. owesB. spoilsC. desertsD. neglects16.In order to increase our output, we need to import more production _______.A. facilitiesB. hensC. votesD. artists17.When a spacecraft travels, one of the major problems is reentry into the Earth’s _______.A. surfaceB .atmosphereC. attitudeD. bent18.This river forms a natural _______ between China and Korea.A. boundaryB. stringC. spotD. zone19.She is already 16years old. But she _______as if she were still a little girl.A. believesB. absorbsC. accrue sD. behaves20.We are _______ at the rapid progress Mark has made in this semester.A. distinguishedB. annoyedC. astonishedD. scored答案:11.A 12.A 13.B 14.D 15.A16.B 17.D 18.D 19.A 20.C2018年6月大学英语四级词汇练习及答案(3)21.The doctors _______ the medicines to the people in the flood area.A. distributedB. packedC. prayedD. undertook22.Much of the news provided by this newspaper is _______, not foreign.A. domesticB. strainC. purchaseD. murder23.He tried to _______relations with his former wife but he failed.A. measureB. maintainC. shelterD .reply24.He _______ to study harder in the future so that he could have more opportunities to find a better job.A. resolvedB. resortedC. requestedD. reserved25.The _______ work continued for more than a week but there was still no sign of the missing boy.A. researchB. rescueC. vesselD. vast26.Many kinds of animals are believed to have _________ from the earthA. withdrawnB. vanishedC. foundD .hung27.The engineers in this lab spent several weeks _______ their plans for the new bicycle.A. countingB. strippingC .elaboratingD. casting28.Pine trees are usually believed to _______ cold weather.A. guardB. accomplishC. roarD. endure29.Free medical service is _______ to nearly all the college students in China.A. favoriteC .convenientD. average30.After working for twenty hours without any rest, the doctors were _______.A. exhaustedB. mountedC. wrappedD. restored答案:21.A 22.A 23.B 24.A 25.B26.B 27.C 28.D 29.B 30.A2018年6月大学英语四级词汇练习及答案(4)31.The college students in China are _______ from smoking on campus because this will do them no good.A. discouragedC. obeyedD. obtained32.Professor Smith is also the _______ of the international program office. If you have any problem when you study here, you may go to him for help.A. detectiveB. presidentC. managerD .director33.We won’t allow any foreign country to _______ in our internal affairs.A. devoteB. districtC. interfereD. wander34.We can not _______ all the magazines together.A. routeB. drawC. threadD. bind35.What he said in the meeting _______ everybody present.A. disgustedB. dismissedC. disposedD. eliminated36.Some lazy men would rather _______ than work.A. indicateB. declareC. solveD. starve37.This boy was _______ for what he had done in the class.A. scoldedB. overcomeC. inclinedD. displayed38.Some states in the United States _______ people to carry guns.A. applyB. charmC. ignoreD. forbid39.Carelessness made him fall in his job _______.A. interviewB. intentionC. stomachD. stocking40.Sometimes it is very difficult to _______ some of the English words. Even the native speaker can not help.A. decreaseB. createC. defineD. delight答案:31.A 32.D 33.C 34.D 35.A36.D 37.A 38.D 39.A 40.C2018年6月大学英语四级词汇练习及答案(5)41.Students with _______ problems may apply for student loans.A. economicB. financialC. maleD. economical42.Both sugar and salt can ______in water.A. desertB. absorbC. dissolveD. involve43.I have not heard anything from him since his _______.A departureB. faultC. foundationD. acceptance44.Without a proper education, people could _______ all kinds of crimes.A. conductB. stoopC .commitD. sweat45.Several loudspeakers are _______ from the ceiling and we can hear the speaker very clearly.A. connectedB. sustainedC. associatedD. suspended46.This morning in the class, our teacher lost his _______ at last because he could not stand any more.A. temperB terrorC. verseD. contain47.It is not ---_______ for me to return all the books to the library now because I still need some of them for my research.A. continuousB. difficultC. convenientD. sufficient48.When traveling alone in the mountains, you’d better take a _______ with you in case you get lost.A. compassB. compressC. compelsD .campus49.As a teacher, you should not _______ the students from asking questions in class.A. ruinB. restrainC. importD. impose50.If you have any problems during your study here, please do not _______ to call me for helpA. hesitateB. despairC .urgeD request答案:41.B 42.C 43.A 44.C 45.D46.A 47.C 48.A 49.B 50.A2018年6月大学英语四级词汇练习及答案(6)1. This kind of medicine has the power to _______poison.A. splashB. resistC. adoptD. occupy2. He is easily _______ so I do not like to talk with him.A. defendedB. affordedC. createdD. offended3.I am _______ to believe that he won’t come back to see his wife again.A. inclinedB. puzzledC. accompaniedD. performed4.Before you mail this letter, you should check again whether you have _______ it or not.A. sunkB. sighedC. sought5.After talking for nearly ten hours, he _______ to the government’s pressure at last.A. expressedB. yieldedC. decreasedD. approved6.My hands and feet were ________ with cold as I waited for the bus.A. cliffB. stillC. stiffD. stick7.This problem is beyond his ability and he can not ________ it.A. slipB. packD. solve8.When you buy the spare parts for your car, try to get the _______ ones from the authorized dealer.A. genuineB. generousC. geniusD gentle9.If you use _______, you can get a higher quality picture.A.waxB. shameC. gooseD. slides10.Who _______ this country, the people or the president? This question is not easy to answer.A. frightensC. displaysD. governs答案:1.B2.D3.A4.D5.B6.C7.D8.A9.D 10.D018年6月大学英语四级词汇练习及答案(7)11.This year our university does not have any _______ to continue the international student exchange program.A. functionB. fundamentalC. funeralD. funds12.Who is the patient being _______ on?A. paintedC. tiedD. fetched13.Mary is _______ of music but I am not.A. pauseB. adventureC. grammaticalD. fond14.This man has been proved _______ of murder.A. guiltyB. spoilC. flashD. curious15.The international situation is very _______ in the Middle East.A. deliciousC. delicateD. percent16.Even though he knew that I should study, he still ______ me to go to the movies.A. recognizedB. extendedC. persuadedD. unexpected17.We _______ that it will take another four months to finish this plan.A. grantB. estimateC. councilD. check18.He read the paper several times but be still _______ some printer’s errors.A. overlookedB. ignoredC. noticedD. outlined19.She often talks with a _______ appearance but in fact she is always telling lies.A. tidyB. sincereC. worshipD. merry20.If the students can not support themselves during their study in university, they may ask for a student _______ from the government.A. menuB. spoonC. loanD. bond答案:11.D 12.B 13.D 14.A 15.C16.C 17.B 18.A 19.B 20.C2018年6月大学英语四级词汇练习及答案(8)21.English has become a communication _______ for people from different countries.A. meritB. streamC. enjoymentD. medium22.During the eight years war, many people _______ their blood for their country.A. shedB. temptedC. reservedD. devoted23.You have greatly _______us. What you have done is not what you told us about several weeks ago.A. disappointedB. desertedC. clarifiedD. opposed24.Before you begin writing your paper, please write ------__________ first. Then we can have a better idea about what you are going to talk about.A. an originB. a detailC. an exampleD. an outline25.If you ask why I plan to study in the United States, the only answer is that it is a _______ for me .A. chapterB. ceremonyC. chamberD challenge26.A _______ political and economic situation is very important for the development of any country.A. stainB. stableC. peacefulD .pink27.The financial support is decided not only according to your GRE score, but also according to your _______ in college.A. performanceB .policyC .smartD. statement28.The World Trade Center is often called a _______ Building, because it is made up of two identical buildings.A. AlikeB .FolkC. TwinD. Former29.It is impossible for us to _______ such a difficult task within the limited time.A. fuelB .frownC. fulfillD. frost30.Please do not _______ when somebody else is talking.A. intendB. interpretC. interruptD. invest答案:21.D 22.A 23.A 24.D 25.D26.B 27.A 28.C 29.C 30.C2018年6月大学英语四级词汇练习及答案(9)31.As a commander, you should not _______ the soldiers to unnecessary danger.A. expressB. explodeC exploitD. expose32.This newspaper often _______ the government’s opinion, not the public opinionA affectsB. reactsC .reflectsD. recognizes33.Although in great danger, the wounded still did not want to_______ from the front.A. feedbackB .backwardC. withdrawD. departure34.This movie has a _______ ending. You can not imagine who will be killed finally.A. dramaticB. originalC .considerableD. temple35.During the graduation _______, the president gave a wonderful opening speech.A. evolutionB. signC .individualD. ceremony36.The dog _______ the rabbit but could not catch it.A. ceasedB. chainedC. checkedD. chased37.If your letter is over weight, you must pay for the _______.A. excessB. exceedC. checkedD. chased38.In the class the teacher asked the students to _______ their bad habits.A. weakenB. omitC. overcomeD. overtake39.When you study in the United States, usually you have to buy your own health _______.A. insuranceB. expenseC. evidenceD. payment40.Chocolate and ice-cream have different _______.A. favorB .favoritesC. fever答案:31.D 32.C 33.C 34.A 35.D36.D 37.A 38.C 39.A 40.D2018年6月大学英语四级词汇练习及答案(10)41.This is an _______ that will not be easily forgotten.A. impactB .academicC. insultD. alternative42.Please _______ me for my rudeness. I really do not know the custom here.A. engageB. comfortC. execute43.Water and air are _______ to human beings. We can not live without them.A. harborB. functionC. definiteD. essential44.When the airplane takes off, the passengers are told to _______ their seat belts.A fountainB.fixC. tightD. fasten45.This is not what we asked you to do. You can not get more pay for the _______ work.A. owingC. tiredD. extra46.My throat is _______. I cannot speak any more.A. soreB .purchaseC. glowD .faint47.Many years ago, a lot of factories were _______ from big cities to the mountainous areas in case of war.A. transferredB. transformedC. transmittedD. transported48.He said in his letter that he would _______ some photographs but I couldn’t find anything in the envelope.B. doubleC. encloseD. nonsense49.Many English words are _______ from Latin.A. displayedB. spreadC .lostD. derived50.I feel _______ to say that I can not believe what he said.A. wantedB. observedC. obligedD. wandered答案:41.C 42.D 43.D 44.D 45.D46.A 47.A 48.C 49.D 50.D2018年6月大学英语四级词汇练习及答案汇总英语四级阅读真题高频词汇(一)1. alter v. 改变,改动,变更2. burst vi. n. 突然发生,爆裂3. dispose vi. 除掉;处置;解决;处理(of)4. blast n. 爆炸;气流vi. 炸,炸掉5. consume v. 消耗,耗尽6. split v. 劈开;割裂;分裂a. 裂开的7. spit v. 吐(唾液等);唾弃8. spill v. 溢出,溅出,倒出9. slip v. 滑动,滑落;忽略10. slide v. 滑动,滑落n. 滑动;滑面;幻灯11. bacteria n. 细菌12. breed n. 种,品种v. 繁殖,产仔13. budget n. 预算v. 编预算,作安排14. candidate n. 候选人15. campus n. 校园16. liberal a. 慷慨的;丰富的;自由的17. transform v. 转变,变革;变换18. transmit v. 传播,播送;传递19. transplant v. 移植20. transport vat. 运输,运送n. 运输,运21. shift v. 转移;转动;转变22. vary v. 变化,改变;使多样化23. vanish vi. 消灭,不见24. swallow v. 吞下,咽下n. 燕子25. suspicion n. 怀疑,疑心26. suspicious a. 怀疑的,可疑的27. mild a. 温暖的,暖和的;温柔的,味淡28. tender a. 温柔的;脆弱的29. nuisance n. 损害,妨害,讨厌(的人或30. insignificant a. 无意义的,无足轻重的;31. accelerate vt. 加速,促进32. absolute a. 绝对的,无条件的;完全的33. boundary n. 分界线,边界34. brake n. 刹车,制动器v. 刹住(车)35. catalog n. 目录(册) v. 编目36. vague a. 模糊的,不明确的37. vain n. 徒劳,白费38. extinct a. 绝灭的,熄灭的39. extraordinary a. 不平常的,特别的,非凡的40. extreme a. 极度的,极端的n. 极端,41. agent n. 代理人,代理商;动因,原因42. alcohol n. 含酒精的饮料,酒精43. appeal n. /vi. 呼吁,恳求44. appreciate vt. 重视,赏识,欣赏45. approve v. 赞成,同意,批准46. stimulate vt. 刺激,激励47. acquire vt. 取得,获得;学到48. accomplish vt . 完成,到达;实行49. network n. 网状物;广播网,电视网;网络50. tide n. 潮汐;潮流。
英语四级考试真题及参考答案
2024年英语四级考试真题及参考答案2024年英语四级考试真题及参考答案一、写作部分题目:随着互联网的普及,越来越多的人开始关注网络安全问题。
请根据以下图表,写一篇关于网络安全的文章。
图表:【参考范文】With the increasing popularity of the internet, cybersecurity has become a top concern for individuals, businesses, and governments worldwide. The graph above provides some revealing statistics about the severity of this issue.Firstly, the number of cybersecurity events is astounding, with over 950 million reported in 2024. This figure is alarming and highlights the ever-present threat of cybercrime, such as hacking, data breaches, and identity theft.Secondly, the chart shows that of these events, 3.2 billion involve the disclosure of personal sensitive information. This data points to the widespread abuse of personal information intoday's digital age, where sensitive details can be easily stolen and used for malicious purposes.Lastly, the average cost per event is significant, with an average loss of 50,000. This figure highlights the financial impact of cybersecurity incidents, which can quickly add up and cause significant damage to individuals and businesses.In conclusion, the graph demonstrates the magnitude of the cybersecurity problem facing our society today. With such high numbers, it is essential to prioritize cybersecurity measures to protect ourselves and our information from cybercriminals. Using strong passwords, updating software regularly, and being wary of suspicious links are just a few ways we can all contribute to cybersecurity. Furthermore, businesses and governments need to invest in robust security measures to safeguard valuable information and protect against theever-present threat of cyberattacks. Only through collective effort and awareness can we hope to tackle the growing cybersecurity challenge.二、听力部分【参考答案】1、B) They are more concerned about the quality of food than the wait time.2、A) He is stuck in a traffic jam.3、C) 2 hours.4、B) They are planning to go on a trip together.5、A) The man will drive her home.6、C) She wants to buy a new camera.7、A) The man will help her move her furniture tomorrow.8、B) They are both history majors.9、A) He likes to read books on science and technology.10、C) 200 pages.三、阅读部分【参考答案】1、B) They help to improve the soil quality and make it more suitable for planting.2、A) They help to reduce water evaporation and maintain soilmoisture.3、C) They help to maintain a healthy balance of microorganisms in the soil.4、D) They help to prevent soil erosion and protect topsoil.5、B) They can be grown in a wide range of soil types and conditions.6、A) They are particularly suitable for growing in sandy soils.7、C) They can withstand drought conditions better than other plant species.8、D) They have adapted to survive in environments with high salinity levels.9、B) They provide a valuable source of food and feed for livestock during the winter months.10、A) They are rich in nutrients and considered highly nutritious.四、翻译部分【参考答案】1、The new bridge has significantly reduced travel time across the river, saving commuters precious time.2、The company's commitment to innovation has helped it stay ahead of its competitors in the rapidly developing technology industry.3、The teacher wrote the lesson on the board while the students took notes in their notebooks.4、He cut the rope that tied the package to the tree, retrieving the mysterious gift hidden inside.5、She turned on the faucet, and hot water poured out, relieving her tiredness after a long day of work.2024年英语专业四级考试真题及答案2024年英语专业四级考试真题及答案一、听写题在英语专业四级考试中,听写题是一项重要的考察内容。
2018-2019-大学英语四级CET4阅读理解考试题及答案-范文word版 (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! ==大学英语四级CET4阅读理解考试题及答案英语作为文科科目当中的一个重要组成部分,需要记忆理解的东西比理科要多的多,所以复习的战线需要拉得更长,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!Japan is getting tough about recycling—and not inthe paper and plastic kind of way. Recently, thecountry requires that allelectronic goods—TVs,VCRs, stereos, and more—be recycled. But recyclingwill not beleft to consumers, instead, the devices willbe sent to the original manufacturer for properdisposal.The new law poses a few challenges to manufacturers who are now rushing to set up collectionnetworks and perfecting techniques to disassemble and recycle older products.With an eyetoward the future, they are also integrating easily recycled materials into new products.Plastics, a major component of most electronicproducts,posea particular obstacle becausetheir quality becomes worse and worsewith age,losing strengthand flexibility even ifreprocessed.NEC Corp. overcomes this problem by creating a plastics sandwich, in which thefilling is 100 percent recycled plastic and the outer layers a mixture of 14 percent recycledmaterial.The resulting plastic has sufficient strength and toughness for use as a case fordesktop PCs. The company, in cooperation with plastic maker Sumitomo Dow, has alsodeveloped a new plastic, which engineers claim retains its mechanical properties throughrepeated recycling. NEC uses the plastic, which is also flame-retardant (阻燃的) in batterycases for notebook PCs.Meanwhile, Matsushita Electric, maker of the Panasonic brand, is avoiding plastic in favor ofmagnesium (镁). Magnesium, says the company, is ideal for re cycling because it retains itsoriginal strength throughrepeated reprocessing. Matsushita has developed moldingtechniques to form magnesium into the case for a 21-inch TV. Unfortunately, the magnesiumcase and energy-saving features make the TV about twice as expensive as an ordinarymodel.The company hopes,however, that increased use of magnesium will eventually bringprices down.练习题:Choose correct answers to the question:1. According to the present regulations of Japan, the recycling of paper and plasticwill be the responsibility of______.A.. the governmentB. the manufacturersC. the consumersD. the sellers2. Which of the following is NOT the character of plastics?A. Most electronic products contain plastics.B. It retains its original strength through reprocessing.C. Recycled plastics can be integrated into new products.D. Plastics will lose flexibility after a certain period of time.3.According to the passage, the term “plastic sandwich” refers to_____.A. a kind of sandwich-shaped toy made of plasticsB. a kind of plastics with different integration in each layerC. a kind of plastics with maximum strength and flexibilityD. a kind of plastics made of 100% recycled materials4.In the passage, it is implied but NOT stated that_____.A. disposing the plastics is one of NEC Corp’s businessesB. magnesium is an ideal material for the case of TVC.21-inch TV with magnesium case isn’t very popular so far。
大学英语四级词汇测试 参考答案
大学英语四级词汇测试参考答案答案与解析:1.C很多人会欢迎这样一个机会。
解析:C.Many a man 很多人。
many a+可数名词单数形式,表示很多,结构正确,是答案。
A.Many man, many后应接可数名词复数形式。
B.A many man 结构错误 D.Many a men, many a 后不能用复数形式。
2.C如果阿拉斯加没有卖给美国的话,那么现在那儿(的人)应该说俄语。
解析:很明显本题是虚拟语气,而且是对过去的虚拟。
故从句动词用had+done 形式,主句用would +have +done 形式。
从此判断,C项是正确的。
3.B她是在进行彻底的调查之后,才逐渐了解事件的真相解析:很明显此处为 It was ... that...强调结构。
4.D你试过买桔子汁,而不是挤自己的桔子吗?解析: D.Rather than而不是,符合题意是正确答案; A.Other than除了、除了……之外的,其它用于此则句意不通顺。
B.Better than 好于……;C.less than 少于……。
均与题意不符。
5.如果没有空气,也就没有风和雨。
解析:从题意判断,此处应为虚拟语气,所以用A 项。
其它各项不表示虚拟语气。
6.尽管他通过考试并不重要,但这次成功对他要当医生的志愿起到了鼓励作用。
解析:B.encouraged鼓励、激励。
符合题意是正确答案。
A.urged极力主张;B.promised 答应、允诺;D.persuaded 劝说、劝服。
均与题意无关。
7.C照料妻子和六个孩子花去了他大部分时间。
解析:C.takes up 占去、占用。
符合题意,是正确答案。
A.gives up 放弃、戒除;B.eats up 吃光、吃完;D.breaks up 打碎、。
均与题意无关。
8.B养猪很容易,因为它什么都吃。
解析:feed on 以……为食。
符合题意是正确答案。
其它各项搭配无此意。
9.B父母和孩子们的亲密程度对孩子们的性格有很大的影响。
下半年CET4阅读理解习题及答案份
下半年CET4阅读理解习题及答案(一)份下半年CET4阅读理解习题及答案 1AFlights + Hotel BookingsHot Deals from AucklandHot Price Destination Sales Period Travel PeriodRydgesChristchurch 2 night holiday from only $345* per person twin share Christchurch Sale Ends 24 Mar 06 Travel to be menced and pleted between 01 May-30 Jun 06Montana World of Wearable Art Awards Show- Hotel Ibis Wellington 1 night holiday from only $405* per person twin share Wellington Sale Ends 27 Mar 06 Travel to be menced and pleted between21 Sep-08 Oct 06Outrigger at the Beacon 3 night holiday from only $475* per person twin share Queenstown Sale Ends 24 Mar 06 Travel to be menced and pleted between 01 May-30 Jun 06TravelodgeHotel Sydney 3 night holiday from only $565* per persontwin share Sydney Sale Ends 22 Mar 06 Travel to be menced and pleted between 01 May –31 Oct 0656.Rydges Christchurch refers to_______.A.a hotelB.a place of interestC.a travel agencyD.an airport57.Which of the following is TRUE?A.The travel from Auckland to Wellington covers 3 days.B.The travel from Auckland to Queenstown covers 3 days.C.All the rooms listed in the table are double rooms.D.The prices listed in the table are only those for rooms.58.To plan a travel from Auckland to Sydney on October 1,you must book the holiday package before ________.A.March 22B.March 27C.May 1D.October 28BAmericans spend their free time in various ways.America is a country of sports—of hunting,fishing and swimming,and of team sports like baseball and lions of Americans watch their favorite sports on television.They also like to play in munity orchestras(管弦乐队),make their own films or recordings,go camping,visit museums,attend lectures,travel,garden,read,and join in hundreds of other activities.Thepeople also enjoy building things for their homes,sewing their own clothes,even making their own photographs.They do these things for fun as well as for economy.But as much as Americans enjoy their free time,the country is at the same time a“self-improvement” country.More than 25 million adults continue their education,chiefly by going to school in the evening,during their own free time,at their own expense.Added to the time spent on personal activities,Americans a1.so devote a great amount of their time to the varied needs of their munities.Many hospitals,schools,libraries,museums,parks,munity centers,and organizations that assist the poor depend on the many hours citizens devote to these activities,often without any Pay. Why do they do it?There are several answers.The idea of cooperating and sharing responsibility with one another for the benefit of all is as old as the country itself.When the country was first founded in 1776,it was necessary for the settlers to work together to live.They had crossed dangerous seas and risked all they had in their struggle for political and religious freedom.There remains among many Americans a distrust of central government.People still prefer todo things themselves within their munities,rather than give the government more control.Sometimes people offer their time because they wish to plish something for which no money is paid,to do something that will be of benefit to the entire munity.It is true that some people use their leisure because they are truly interested in the work;or they are learning from the experience.No matter what the reason is,hundreds of thousands of so.called leisure hours are put into hard,unpaid work on one or another munity need.59.This passage is mainly about ________ .A.why America is a country of sportsB.how Americans spend their free timeC.why Am erica is a“self-improvement”countryD.how Americans are devoted to their munity activities60.The writer mentions the foundation of the country in order to indicate ________.A.the early history of AmericaB.the American people’s determinat ion to liveC.the reason for Americans’ willingness to cooperate and share responsibilityD.the American people’s love for freedom61.Which of the following best explains the meaning of the underlined word“leisure”?A.work timeB.energyC.effortD.spare time62.What can we infer from the text?A.The first settlers left their hometown for political and religious reasons.B.Many Americans don′t trust the central government.C.American people enjoy building things for their homes just for fun.D.Americans continue their education at their own expense.CWorldwide,almost as many women as men die from heart disease.Yet most treatment methods have e from studies of men.Researchers are now learning more about ways that heart.disease can be different in women.For example,they say a condition called coronary microvascular syndrome(冠脉微血管综合症)appears to be more mon in women than men.When a heart attack is suspected,doctors look for a major blockage(阻塞物)in the arteries(动脉)that supply oxygen to theheart.With coronary microvascular syndrome,fatty material spreads evenly(均匀地)in very small arteries of the heart.This buildup of plaque(血小板)along the artery wall narrows the flow of oxygen.The pain can be similar to that of blocked arteries.But doctors often miss this condition because it does not show up in the usual tests for blockages. Women are often sent home,thinking they are OK.Yet many are at high risk for a heart attack.In USA,researchers say as many as three million women could have coronary microvascular syndrome.The Journal of the American College of Cardiology recently published findings from a government study.The study is called the Women's Ischemia Syndrome Evaluation(妇女缺血综合征的评价),or WISE.Ischemic heart disease involves restricted blood flow.The study began in nineteen ninety-six and involves more than nine hundred women who suffer chest pain.Researchers found large blockages in major arteries in about one-third of the women.The other women looked clear on an angiogram(血管造影)test for blockages.But the researchers say half of them had enough buildup in small arteries to cause a heartattack within five years.In men and women both,the most mon warning sign is chest pain.But women are more likely to experience other mon signs like shortness of breath,a sick stomach and pain in the back or jaw.A cold sweat and feeling lightheaded can also mean a heart attack.63.Which of the following may be the best title for the text?A.Tests of ten Miss a Hidden Heart-Attack Risk in WomenB.Researchers Find New Ways in Treating Heart DiseasesC.Researchers Find Heart Disease Treatment Methods for WomenD.Women’s Ischemia Syndrome Evaluation Study64.In order to find ways in treating heart disease ________.A.the government has wasted large amount of money in the research workB.researchers used to make studies of both men and womenC.researchers used to make studies of menD.researchers used to make studies of women65.Which of the following is TRUE?A.A lot more men die as a result of heart disease than women do.B.Women are more likely to suffer coronary microvascular syndrome than men.C.Warning signs of heart disease are mon in men and women.D.Heart disease can’t be different in men and women.66.Women’s Ischemia Syndrome Evaluation Study was organized ________.A.by some medical researchersB.by the American governmentC.by the American College of CardiologyD.by the American patients suffering from heart disease67.The most mon sign in women with heart disease is ________ ___A.shortness of breathB.a sick stomachC.pain in the back or jawD.pain in the chest参__56.A 57.C 58.A 59.B 60.C 61.D 62.A 63.A 64.C 65.B66.B 67.D。
大学英语四级阅读词汇练习题及答案
大学英语四级阅读词汇练习题及答案大学英语四级阅读词汇练习题及答案大学英语四级考试准备前,我们可以做一些阅读词汇的练习题。
为此店铺为大家带来大学英语四级的阅读词汇练习题及参考答案。
英语四级阅读词汇练习题及参考答案31.When heated, water changes into _______.A.solidB.vapourC.liquidD.air32.What she achieved in her research might _______ what she had been expecting.A.exceedB.exclaimC.excessD.extend33.It is _______ to anyone here that the department chairman has refused to support the new project.A.factorB.falseC.evidentD.elastic34.He _______ his father in appearance but not in height.A.repeatsB.looksC.resemblesD.likes35.Both O.J.Simpson and Jim Brown have been ______ as the greatest players in the history of football.A.rankedB.recordedC.stockedD.stripped36.The airplane took off soon. It was like being on an old train ______ from side to side and going faster and faster.A.surroundingB.foregoingC.swayingD.frowning37.This is a poem about _______ life in the American West.A.bayB.chamberC.frankD.dozen39.What they produced has no any _______ value. But it is very useful to their research.A.filterB.foldC.partialmercial40.When talking about Chinese culture, people often _______ its origin with the Yellow River.A.worshipB.vainC.revealD.associate答案:31.B 32.A 33.C 34.C 35.A36.C 37.A 38.C 39.D 40.D大学英语四级阅读重点词汇surgeon n 外科医生【派】surgery n 外科、外科手术physician n 内科医生pregnancy n 怀孕、怀孕期【派】pregnant a 怀孕的remedy n 治疗法、补救办法bacteria n 细菌stress n 压力【派】stressful a 有压力的absent-minded n 心不在焉的医生给她注射以减轻疼痛bandage n 绷带stroke n 中风pharmacy n 药房、药店、药剂学、配药capsule n 胶囊、航天舱、密封舱【例】a space capsule 太空舱pill n 药片【例】take pills 服药tablet n 药片scar n 伤疤、创伤 v 留下伤痕disable vt 使无能力 ; 使残废transplant vt 移植_baidu_page_break_tag_【记】trans ( 转移 ) +plant ( 种植 ) = 移植【派】transplantation n 移植prescribe v 开处方【派】prescription n 处方diagnose vt 诊断、判断【派】diagnosis n 诊断soothe vt 安慰、使平静、减轻、缓和【例】This medicine should smooth your sore throat这种药会减轻你的喉痛alleviate vt 减轻、缓和、缓解【例】alleviate pain 缓解疼痛expire vi 断气、 ( 期限 ) 终止【例】My driving licence expires next month我的驾照下个月到期_baidu_page_break_tag_chronic a 慢性的【考】chronic diseases 慢性疾病dizzy a 头晕目眩的resistant a 有抵抗力的、抵抗的【派】resistance n 抵抗、阻力immune a 免疫的.,不受影响的【派】be immune to 免于,不受影响的be immune from 免除的disorder n 混乱、失调英语四级阅读答题技巧答题技巧一:详略得当对于大学英语四级阅读来说,根据题目的“题眼”快速在文章中找到答案是最关键的,这样我们就要在阅读时注意详略得当。
2019英语四级考试阅读习题及答案解析(1)
2019英语四级考试阅读习题及答案解析(1)2019英语四级考试阅读习题及答案解析(1)Reading is thought to be a kind of conversation between the reader and the text. The reader puts questions, as it were, to the text and gets answers. In the light of these he puts __1__ questions, and so on.For most of the time this “conversation” goes on below the level of consciousness. At times, however, we become __2__ of it. This is usually when we are running into difficulties, when mismatch is occurring between __3__ and meaning. When successful matching is being experienced, our question of the text continues at the unconscious level.Different people __4__ with the text differently. Some stay very close to the words on the page, others take off imaginatively from the words, interpreting, criticizing, analyzing and examining. The former represents a kind of comprehension which is __5__ in the text. The latter represents __6__ levels of comprehension. The balance between these is important, especially for advanced readers.There is another conversation which from our point of view is __7__ important, and that is to do not with what is read but with how it is read. We call this a “process” conversation as __8__ to a “content” conversat ion. It is concerned not with meaning but with the __9__ we employ in reading. If we are an advanced reader our ability to hold a process conversation with a text is usually pretty well__10__. Not so our ability to hold a content conversation.A)opposed B)converse C)equally D)writtenE)developed F)strategies G)compared H)awakeI)higher J)expectations K)deal L)absolutelyM)aware N)better O)further参考答案及解析:1. 选 O )。
大学英语四级阅读理解模拟试题及答案
大学英语四级阅读理解模拟试题及答案大学英语四级阅读理解模拟试题及答案「篇一」1. C 细节题。
因为Leadville可以为Tabor带来巨富。
这一点不是Leadville得名的原因,因为在文章第二段中,讲到这一点时,提及三个原因:A.因为Tabor成为当地的居民代表人物,B.因为在Leadville有丰富的铅的储藏量。
D.因为Leadville是因为Tabor重要而起的名。
2. D 词汇题。
第二段中grubstake的词义与D所述内容是相同的,即“供给探矿者资金,衣物,食品以及其他物品”。
3. A 细节题。
Tabor第一次真正发财是他为两名矿工提供资助,为此他获得他们矿资源三分之一的股份。
见文章第三段4-9行内容:两名开矿者从Tabor那儿借走价值17美元的物品,作为回报,Tabor获得他们矿资源三分之一股份。
于是两位开矿者在一座山旁的不毛之地开始挖掘,九天之后,发现了银的富矿,于是Tabor又将两人的.股份全买下,这样,银矿属于Tabor一个人所有,这个矿就是后来著名的“匹兹堡”矿。
Tabor用17美元的投资换来了130万美元的收获。
4. B 推断题。
由原文可知泰勃的财产来源是有一定偶然性的,但是毕竟也是基于他开创“grubstake”模式,因为A、D都不对,C更是没有根据,因为他还没有娶第二位夫人这一切就发生了。
分析泰勃的做法,会得出B选项所示的结论。
5. B 推断题。
如果本文是一篇文章的第一部分,那么在文章的第二部分将介绍谁呢?可以从文章第一句分析出来,在Leadville的黄金年代,其多彩的特点当中,Tabor及其第二任妻子Elizabeth McCourt是值得大书特书的,接着,文章都在讲述有关H.A.W.Tabor发家致富的历史,如先买下匹兹堡矿,后又买下Matchless矿,最后成为市长,代理州长,等等,所以涉及到的全是男主人公,因此下边再讲的话,应成为女主人公即Elizabeth McCourt的天地了,她是Tabor的第二任妻子。
2018年6月份大学生英语四级真题试卷及详细答案(三套全)
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