第二部分：语言知识及运用（满分25分）

第一节完形填空(共10小题；每小题1.5分，满分15分)

Trees are useful to man in three very important ways. They provide him with wood and other   __21__ ; they give him shade; they help to prevent drought(干旱)and  __22__.

Unfortunately, in many parts of the world, man has not realized that the third of these services is the most important.

Two thousand years ago a rich and powerful country cut down its trees to build warships, with which to gain itself an empire. It gained the empire, but,__23__its trees, its soil became hard and poor. When the empire fell to__24__,the home country found itself faced by floods and starvation.

Even where a government realizes the importance of a plentiful supply of trees, it is difficult for__25__to persuade the villager to see this. The villager wants wood to cook his food with ; and he can earn money by making charcoal or selling wood to the townsman. He is usually too lazy or too careless to plant and look after new trees. So, unless the government has a good system of control, or can__26__the people, the forests will slowly disappear.

This does not only mean that the villagers’ sons and grandsons have__27__trees. The results are even more serious; for where there are trees, their roots break the soil up—allowing the rain to sink in—and also bind(结合)the soil, thus preventing its__28__washed away easily, but where there are no trees ,the rain falls on hard ground and carrying__29__with it the rich top soil, in which crops__30__so well. With all the topsoil gone, nothing remains but worthless desert.

21．A. uses                  B. products                   C. production                D. result

22．A. floods           B. soil                         C. air                           D .sunlight

23．A. with                 B. by                           C. on                           D. without

24．A. break        B. unite                        C. bits                          D. pieces

25．A. it                  B. them                        C. he                            D. they

26．A. ask                   B. educate                    C. want                        D. remove

27．A. a few            B. fewer                       C. a little                      D. little

28．A. been             B. being                       C. is                             D. was

29．A. away            B. off                           C. with                         D. by

30．A. come            B. grow                        C. get                           D. Turn

 

When nature is left alone, a balance is reached among the animals and plants living in one area. But when man starts his work in nature, the balance is likely to be destroyed. He grows a crop and takes it away to eat ;then there are no dead leaves to fall on the ground, holding water while it sinks into the surface, or decaying (腐烂) and adding humus (腐殖质) to the soil. Unless a farmer acts with knowledge and skill, he is therefore most likely to make the land poorer. To take the place of the useful matter in the crops that he removes, he uses some kind of fertilizer (肥料). Chemical fertilizers are of great help, but the waste products of animals and decaying remains of plants should also be put on the land. In some places, it is a habit to burn waste material lying about, but such burning destroys the useful matter in the dead plants. Although the ashes that are left are valuable when put on the land, a better practice is to bury the waste so that it decays and increases the humus in the soil.

In the past, when the world population was much lower than it is now, a man had little difficulty in ordinary times in growing the food that was needed. When a field had been used some years and had become tired, the farmer could move to another place. The tired land then slowly recovered. By and by grasses and other plants would appear on it and its productive power would slowly return to normal through their decay. But nature, left alone, would take a long time to bring back the land to its former state; the length of time required would depend on local conditions, but it might well be ten years.

It is a bad practice to grow the same crop in a field year after year. If the crop is changed, the land will suffer less because it is treated and used in a different way. Different plants have different effects on the soil. Therefore, a change of crop will do less harm than the growing of the same crop year after year and a regular change to grass will do good to the soil. Much will therefore be gained if different crops are grown one after another, a method known as the rotation (轮作) of crops.

According to the passage, the land will become poorer (   )

A. if all the dead leaves are cleared away        B. if the humus is increased after the harvest

C. if dead leaves decay in the soil by themselves  D. if waste plant material lying about is buried

We can learn from the passage that the tired land has slowly recovered (   )

A. when grasses and other plants appear again

B. when the treatment is given by nature alone

C. after new grasses and other plants have decayed again

D. after nature has been left alone for several months

A modern farmer can hardly move to another place as he did before because (   )

A. the productive power of a new field isn't higher than that of an old one

B. there are few free fields left for him to do farming

C. it takes a farmer more than ten years to start farming in a new field

D. there will be too many grasses in a new field to grow crops

It is most likely that the author will go on to (   ) in the paragraph following the passage above.

A. introduce other methods of planting crops     B. deal with how to prevent land getting tired

C. start another topic of how to make use of land  D. further explain what the rotation of crops is

When my son, Mark, was in the third grade, he saved all his pocket money for over three months to buy holiday presents. The third Saturday in December Mark said he had made his list and had twenty dollars in his pocket.

I drove him to a nearby supermarket. Mark picked up a hand basket and went in while I waited and watched in the car. It took Mark over 45 minutes to choose his presents. Finally he came to the checkout counter (交款处) and reached into his pocket for his money. It was not there! There was a hole in his pocket, but no money. Mark stood there holding his basket, tears falling down his face.

Then a surprising thing happened. A woman came up to Mark and took him in her arms. "You would help me a lot if you let me pay for you," said the woman. "It would be the most wonderful gift you could give me. I only ask that one day you will pass it on. When you grow up, I  would like you to find someone you can help. When you help others, 1 know you will feel as good about it as I do now."

Mark took the money, dried his tears and ran back to the checkout counter as fast as he could. That year we all enjoyed our gifts almost as much as Mark enjoyed giving them to us.

I would like to say '"thank you" to that very kind woman, and tell her that four years later, Mark went house to house collecting blankets (毯子) and clothes for the homeless people in the fire. And I want to promise her that Mark will never forget to keep passing it on.

1.When did the story probably happen?

A. On Christmas Day.       B. Before Christmas Day,

C. On New Year's Day.      D. After New Year's Day.

2.Why did the writer want to say '’thank you" to the woman?

A. Because she bought Mark a nice present.

B. Because she always paid money for others.

C. Because she collected clothes for the homeless.

D. Because she taught Mark to help people in need.

3.What's the best title for this passage?

A. A big supermarket       B. A kind woman

C. A happy family          D. A wonderful gift

 

Drunken driving –sometimes called America’s socially accepted form of murder—has become a national epidemic (流行病). Every hour of every day about three Americans on average are killed by drunken drivers, adding up to an incredible 250,000 over the past ten years. A drunken driver is usually referred to as one with 0.10-blood alcohol content or roughly three beer glasses of wine or shots of whisky drunk within two hours. Heavy drinking used to be an acceptable part of the American manly image and judges were lenient in most courts, but the drunken killing has recently caused so many well-publicized tragedies, especially concerning young children, that public opinion is no longer so tolerant.

    Twenty states have raised the legal drinking age to 21, reversing a trend in the 1960s to reduce it to 18. After New Jersey lowered it to 18, the number of people killed by 18-20 years old drivers more than doubled, so the state recently upped it back to 21.

    Reformers, however, fear raising the drinking age will have little effect unless accompanied by educational programs to help young people to develop “responsible attitudes” about drinking and teach them to resist peer pressure to drink.

    Though new laws have led to increased arrests and tests in many areas already, to a marked drop in accidents, some states are also punishing bars for serving customers too many drinks. A bar in Massachusetts was fined for serving six or more double brandies to a customer who was “obviously drunk” and later drove off the road, killing a 9-year-old boy.

    As the accidents continue to occur daily in every state, some Americans are even beginning to speak well of the 13 years national prohibition of alcohol that began in 1919, which President Hoover called the “noble experiment”. They forgot that legal prohibition didn’t stop drinking, but encouraged political corruption and organized crime. As with the booming drug trade generally, there is no easy solution.

From paragraph one, we can know that ____________.

A. most Americans like drinking

B. heavy drinking is hard to avoid

C. many Americans are killed by drunk drivers

D. Americans are not shocked by traffic accidents

What can be inferred from the fact of the traffic accidents in New Jersey?

A. The legal drinking age should be raised.

B. Young drivers were usually bad.

C. Most drivers hoped to raise the legal drinking age.

D. Drivers should not be allowed to drink.

The underlined word “lenient” in the first paragraph means “_________”.

A. serious           B. cruel             C. merciful         D. determined

In America, public opinion about drunken driving has changed because __________.

A. judges are no longer lenient

B. new laws are introduced in some states

C. the problem has attracted public attention

D. drivers do not appreciate their manly image

Which of the following best shows the writer’s opinion of drunken driving?

A. It may lead to organized crime.

B. It is difficult to solve this problem.

C. The new laws can stop heavy drinking.

D. There should be no bars to serve drinks.            

Drunken driving sometimes called American's socially accepted form of murder has become a national epidemic（流行病）．Every hour of every day about three Americans on average are killed by drunken drivers, adding up to an incredible 250,000 over the past ten years．A drunken driver is usually referred to as one with 0．10-blood alcohol content or roughly three beers, glasses of wines or shots of whisky drunk within two hours．Heavy drinking used to be an acceptable part of the American manly image and judges were lenient in most courts, but the drunken killing has recently caused so many well-publicized tragedies, especially concerning young children, that public opinion is no longer tolerant．

Twenty states have raised the legal drinking age to 21, reversing a trend （逆转潮流） in the 1960s to reduce it to 18．After New Jersey lowered it to 18, the number of people killed by 18-20-year-old drivers more than doubled, so the state recently upped it back to 21．

Reformers, however, fear raising the drinking age will have little effect unless accompanied by educational programs to help young people to develop "responsible attitudes" about drinking and teach them to resist peer pressure to drink．

Some states are punishing bars for serving customers too many drinks．A bar in Massachusetts was fined for serving six or more double brandies to a customer who was "obviously drunk" and later drove off the land, killing a nine-year-old boy．

As the accidents continue to occur daily in every state, some Americans are even beginning to speak well of the 13 years national prohibition （禁令） of alcohol that began in 1919, which President Hoover called the "noble experiment"．They forget that legal prohibition didn't stop drinking, but encouraged political corruption （腐败） and organized crime．As with the booming drug trade generally, there is no easy solution．

1.It can be inferred from the passage that drunken driving has become a major problem in the United States because___．

A．most Americans like drinking

B．heavy dinking is hard to avoid

C．Americans are not shocked by traffic accidents

D．many Americans are killed by traffic accidents

2.What can be inferred from the fact of the traffic accidents in New Jersey?

A．Drivers should not be allowed to drink．

B．Young drivers were usually bad．

C．The legal drinking age should be raised．

D．Some drivers didn't reach the legal drinking age．

3.The underlined word "lenient" in the first paragraph means___．

A．cruel          B．serious        C．determined    D．merciful[来源:Z§4.Which of the following best shows the writer's opinion of drunken driving?

A．It may cause organized crime．

B．The new laws can stop heavy drinking．

C．There should be no bars to serve drinks．

D．It is difficult to solve the problem．