大学英语四级阅读理解试题及答案1
大学英语四级阅读理解试题及答案
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 goals
b.if we cannot reach solid short-term goals
c.if we write down the dates
d.if we put forward some plans
2.New short-term goals are bulid upon__.
a.two years
b.long-term goals
c.current activities
d.the goals that have been completed
3.When we complete each step of our goals ,__.
a.we will win final success
b.we are overwhelmed
c.we should build up confidence of success
d.we should strong desire for setting new goals
4.Once our goals are drawn up,__.
a.we should stick to them until we complete them
b.we may change our goals as we have new ideas and opportunities
c.we had better wait for the exciting news of success
d.we have made great decision
5.It is implied but not stated in the passage that ___.
a.those who habe long-term goals will succeed
b.writing down the dates may discourage you
c.the goal is only a guide for us to reach our desination
d.every should have a goal
The economy of the United states after 1952 was the econnomy of a well-fed,almost fully employed people. Despit occasional alarms, the country escaped any postwar depression and lived in a state of boom. A n economic survey of the year 1955, a
typical year of the 1950’s, may be typical as illustrating the rapid economic growth of the decade. The national output was value at 10 percent above that of 1954 (1955 output was estimated at 392 billion dollars). The production of manufacturers was about 40 percent more than it had averaged in the years immediately following World War 2. The country’s business spent abou t 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’s
b. The Unemployment Rate of 1950’s
c. U.S. Economy in the 50’s
d. The Federal Budget of 1952
2. In Line 4 , the word “boom” could best be replaced by______.
a. nearby explosion
b. thunderous noise
c. general public support
d. rapid economic growth
3. 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. confidence
b. confusion
c. disappointment
d. suspicion
4. Which of the following were LEAST satisfied with the national economy in the 1950’s?
a. Economists
b. Frmaers
c. Politicians
d. Steelworkers
5. 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%
Women are also underrepresented in the administration and this is because there are so few women full professors. In 1985,Regent Beryl Milburn produced a report blasting the University of Texas System adminitration for not encouraging women.The University was rated among the lowest for the system.In a 1987 update ,Milburn commended the progress that was made and called for even more improvement.
One of the positive results from her study was a System-wide program to inform women of available administrative jobs.
College of Communication Associate Dean Patrica Witherspoon,said it is important that woman be flexible when it comesto relocating if they want to rise in the ranks.
Although a woman may face a chilly climate on campus , many times in order for her to succeed , she must rise above the problems around her and concentrate on her work.
Until women make up a greater percentage of the senior positions in the University and all academia,inequities will exist.
"Women need to spend their energies and time doing scholarly activities that are important here at the University." Spirduso said. "If they do that will be successful in this system.If they spend their time in little groups mourning the sexual discrimination that they think exists here, they are wasting valuable study time."
1.According to Spirduso,women need to ____.
a.produce a report on sexual discrimination
b.call for further improvement in their working conditions
c.spend their energies and time fighting against sexual discrimination
d.spend more time and energy doing scholarly activities
2.From this passage ,we know that _____.
a.there are many women full professors in the University of Texas
b.women play an important part in adminitrating the University
c.the weather on the campus is chilly
d.women make up a small percentage of the senior positions in the University
3.Which of the following statements is true?
a.the number of women professors in the University in 1987 was greater than that of 1985
b.the number of women professors in the University in 1987 was smaller than that of 1985
c.the number of women professors was the same as that of 1985
d.more and more women professors thought that sexual discrimination did exit in the University
4.One of the positive results from Milburn's study was that _____.
a.women were told to con centrate on teir work
b.women were given information about available administrative jobs
c.women were encouraged to take on all the administrative jobs in the Unversity
d.women were encouraged to do more scholarly activities
5. The title for this passage should be _______.
a.The University of Texas
https://www.360docs.net/doc/6f7955839.html,burn's Report
c.Women Professors
d.Sexual Discrimination in Academia
Today ,as in every other day of the year ,more than 3000 U.S. adlescents will smoke their first cigarette on their way to becoming regular smokers as adults. During their lifetime,it can be expected that of these 3000 about 23 will be murdered,30 will die in traffic accidents, and nearly 750 will be killed by a smoking-related disease. The number of deaths attributed to cigarette smoking outweithts all other factors, whether voluntary or involuntary, as a cause of death.
Since the late 1970s, when daily smoking among high school seniors reached 30 precent , smoking rates among youth have declined . While the decline is impressive ,several important issues must be raised.
First, in the past several years,smoking rates among youth have declined very little. Second,in the late 1970s ,smoking among male high school seniors exceeded that among female by nearly 10 percent . The statistic is reversing.Third ,several recent studies have indicate high school dropouts have excessively high smoking rates, as much as 75 percent .
Finally, thouth significant declines in adolescent smoking have occurred in the past decade,no definite reasons for the decline exist. Within this context,the Naional Cancer Instiute (NCI) began its current effort to determine the most effecive measures to reduce smoking levesl among youth.
1.According to the author, the deaths among youth are mainly caused by _____.
a.traffic accidents
b.smoking-related desease
c.murder
d.all of these
2.Every day there are over_____high school strdents who will become regular smoker.
a.75
b.23
c.30
d.3000
3.By "dropout" the author means______.
a.students who failed the examination
b.students who left school
c.students who lost their way
d.students who were driven out of school
4.The reason for declining adolescent smoking is that ________.
a.NCI has taken effective measures
b.smoking is prevented among high school seniors
c.there are many smokers who have died of cancer
d.none of these
5.What is implied but not stated by the author is that ________.
a.smoking rates among youth have declined very little
b.there are now more female than male smokers among high school seniors
c.high smoking rates are due to the incease in wealth
d.smoking at high school are from low socio-economic backgrounds
The food we eat seems to have profound effects on our health.Although science has made enormous steps in making food more fit to eat ,it has, at the same time,made many foods unfit to eat. Some research has shown that perhaps eighty percent of all human illnesses are related to diet and forty percent of cancer is related to the diet as well,especially cancer of the colon. Different cultures are more likely to cause certain different illnesses because of the food that is characteristic in these cultures. That food is related to illness is nto a new discovery. In 1945, about 35 years ago, government researchers realized that nitrates, commonly used to preserve color in meats,and other food additivies,caused cancer. Yet, these carcinogenic additives remain in our food, and it becomes more difficult all the time to know which things on the packaging labels of processed food are helpful or harmful. The additives which we eat are not all so direct. Farmers often give penicillin to beef and living animals, and because of this ,penicillin has been found in the milk of treated cow. Sometimes similar drugs are given to animals not for medical purposes,but for financial reasons. The farmers are simply trying to fatten the animals in order to obtain a higher price on the market. Although the Food and Drug Administration(FDA) has tried repeatedly to control these procedures, the practices continue.
1.What is the best possible title of the passage?
a.Drug and Food
b.Cancer and Health
c.Food and Health
d.Health and Drug
2.Which of the following statements is NOT ture?
a.Drugs are always given to animals for medical reasons
b.Some of the additives in our food are added to the food itself and some are given to the living animals
c.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 foo
d.
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-making
b.color-retaining
c.money-making
d.cancer-causing
英语四级阅读理解练习附答案
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大学英语四级模拟试题四(附含答案解析)
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大学英语四级模拟试题(1)
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英语四级阅读题库含答案解析
英语四级阅读题库含答案解析 1.Passage One Global warming may or may not be the great environmental crisis of the 21st century, but regardless of whether it is or isn’t –we won’t do much about it. We will argue over it and may even, as a nation, make some fairly solemn-sounding commitments to avoid it. But the more dramatic and meaningful these commitments seem, the less likely they are to be observed. Al Gore calls global warming an “inconvenient truth,” as if merely recognizing it could put us on a path to a solution. But the real truth is that we don’t know enough to relieve global warming, and –without major technological breakthroughs—we can’t do much about it. From 2003 to 2050, the world’s population is projected to grow from 6.4 billion to 9.1 billion, a 42% increase. If energy use per person and technology remain the same, total energy use and greenhouse gas emissions (mainly, CO2) will be 42% higher in 2050. but that’s too low, because societies that grow richer use more energy. We need economic growth unless we condemn the world’s poor to their present poverty and freeze everyone else‘s living standards. With modest growth, energy use and greenhouse emissions more than double by 2050. No government will adopt rigid restrictions on economic growth and personal freedom (limits on electricity usage, driving and travel) that might cut back global warming. Still, politicians want to show they’re “doing something.” Consider the Kyoto Protocol (京都议定书). It allowed countries that joined to punish those that didn’t. But it hasn’t reduced CO2 emissions (up about 25% since 1990), and many signatories (签字国) didn’t adopt tough enough policies to hit their 2008-2012 targets. The practical conclusion is that if global warming is a potential disaster, the only solution is new technology. Only an aggressive research and development program might find ways of breaking dependence on fossil fuels or dealing with it. The trouble with the global warming debate is that it has become a moral problem when it’s really an engineering one. The inconvenient truth is that if we don’t solve the engineering problem, we’re helpless. 57. What is said about global warming in the first paragraph? A) It may not prove an environmental crisis at all. B) It is an issue requiring world wide commitments. C) Serious steps have been taken to avoid or stop it. D) Very little will be done to bring it under control. 58. According to the author’s understanding, what is Al Gore’s view on global warming? A) It is a reality both people and politicians are unaware of. B) It is a phenomenon that causes us many inconveniences. C) It is a problem that can be solved once it is recognized. D) It is an area we actually have little knowledge about. 59. Green house emissions will more than double by 2050 because of _______. A) economic growth B) the widening gap between the rich and poor C) wasteful use of energy D) the rapid advances of science and technology
大学英语四级模拟题十(含答案)
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大学英语四级阅读理解试题及答案四
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大学英语四级CET-4阅读理解(1)
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(完整版)英语四级阅读试题及答案详解1
英语四级阅读试题及答案详解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” conversation. 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
大学英语四级阅读理解试题及标准答案.
大学英语四级阅读理解试题及答案.
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3 大学英语四级阅读理解试题及答案（四） 十六 Trees should only be pruned when there is a good and clear reason for doing so and , fortunately,the number of such reasons is small. Pruning involves the cutting away of obergrown and unwanted branches, and the inexperienced gardener can be encouraged by the thought that more damage results from doing it unnecessarily than from leaving the tree to grow in its own way. First, pruning may be done to make sure that trees have a desired shape or size. The object may be to get a tree of the right height, and at the same time to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut diseaed or dead wood, or branches that are rubbing against each other and thus cause wounds. The health of a tree may be encouraged by removing branches that are blocking up the centre and so preventing the free movement of air. One result of pruning is that an open wound is left on the tree and this provides an easy entry for disease, but itis a wound that will heal. Often there is a race between the healing and the desease as to whether the tree will live or die, so that there is a period when the tree is at risk. It should be the aim of every gardener to reduce which has been pruned smooth and clean, for healing will be slowed down by roughness. You should allow the cut surface to dry for a few hurs and then paint it with one of the substances available from garden shops produced especially for this purpose. Pruning is usually without interference from the leaves and also it is very unlikely that the cuts yu make will bleed. If this does happen,it is, of course,impossible to paint them properly. 1.Pruning should be done to ______. a.make the tree grow taller