大学英语-大学英语三级b级分类模拟题专项技能提高篇(二)
大学英语三级B级分类模拟题专项技能提高篇（二）
The sense of sound is one of our most important means of knowing what is going on around us. Sound has a waste product, too, in the form of noise. Noise has been called unwanted sound. Noise is growing and it may get much worse before it gets any better.
Scientists, for several years, have been studying how noise affects people and animals . They are surprised by what they have learned. Peace and quiet are becoming harder to find. Noise pollution is a threat that should be looked at carefully. There is a saying that it is so noisy that you can' t hear yourself think. Doctors who study noise believe that we must sometimes hear ourselves think. If we don't, we may have headaches, other aches and pains, or even worse mental problems . Noise adds more tension （紧张）to a society that already faces enough stress. But noise is not a new problem. In ancient Rome, people complained so much about noise that government stopped chariots （四轮马车）from moving through the streets at night!
Ways of making less noise are now being tested. There are even laws controlling noise . W
e cannot return to the "good old days" of peace and quiet. But we can reduce noise—if we shout loudly enough about it.
1> Why are scientists surprised by the findings in their noise study?
A.Because the world is becoming more and more noisy,
B.Because they have learned that noise is also a kind of pollution.
C.Because noise is an unwanted waste for human beings.
D.Because people knew little about noise before.
2、    What may happen if we cannot hear ourselves think?
A.We may forget what we have thought about.
B.Our thoughts may be disturbed.
白蛇传之御剑除魔C.Our mind may be harmed.
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D.雪绒花英文版We may have difficulty finding the right words.
3、    When the writer says we cannot return to the "good old days", he means
that    .
A.our society is becoming much worse than before
B.in our modern society it is hard to lead a quiet life
C.the old days were much happier than the present time
D.it is impossible for us to deal with noise as we did before
4、    From the last sentence of the passage we can learn that .
A.we can put noise under control if we take effective measures
B.sometimes we have to shout loudly so that others can hear us
C.shouting is the chief cause of noise pollution nowadays
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D. it is important to warn people of the danger of noise pollution
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5、    Which of the following is TRUE according to the passage?
A.Only recently did people realize the harmful effect of noise.
B. Noise pollution is the worst kind of pollution we suffer from.
C. People are now trying to find ways to make noise as low as possible.
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D.The writer thinks that it is almost impossible for people to avoid noise.
Cars are an important part of life in the United States. Without a car most people feel that they are poor. And even if a person is poor he doesn' t feel really poor when he has a car.
Henry Ford was the man who first started making cars in large numbers. He probably didn' t know how much the car was going to affect American culture. The car made the United States a nation on wheels. And it helped make the United States what it is today.
There are three main reasons why the car becomes so popular in the United States. First of all, the country is a huge one and Americans like to move around in it. The car provides the most comfortable and cheapest form of transportation. With a car people can go anyplace without spending a lot of money.
The second reason why cars are popular is the fact that the United States never really developed an efficient and inexpensive form of public transportation. Long- distance trains have never been as common in the country
as they are in other parts of the world. Nowadays there is a good system of air-service provided by planes . But it is too expensive to be used frequently.
The third reason is the most important one, though. The American spirit of independence is what really made cars popular. Americans don't like to wait for a bus, or a train or even a plane. They don' t like to have to follow an exact schedule. A car gives them the freedom to schedule their own time. And this is the freedom that Americans want most to have.
The gas shortage has caused a big problem for Americans . But the answer will not be a bigger system of public transportation. The real solution will have to be a new kind of car, one that does not use so much gas.
6、    Most Americans feel they are poor when they .
A.have no money    B. have no car
C. have no food    D. have no j ob
7、    Henry Ford was the first to  cars in large numbers.
A.sell    B. have    C. produce    D. invent
8、    "A nation on wheels" means that .
A.the country is producing the best cars in the world

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