完形填空

　　You've been away from us for three years; you told us a lie which I came to know not long ago.

　　On this special day for teachers across the country, I can 1 keep myself from telling your white lie to these who would lend me an ear.

　　Do you still remember the happy 2 about six years ago? We fixed our eyes upon you at your 3 . You , a beautiful young lady , 4 us that you would live in our village.

　　Soon after, we began to find you were part of your students and their simple honest parents. The villagers found their children 5 more time with their books 6 after doing their homework and housework. Yet they still 7 that one day you might leave. You 8 a smile all the time , which reduced to some degree （程度） their 9 of your leaving. You went all out in the 10 of your students , helping them not only in their studies but also in their tuition （学费） . You often emphasized to us the 11 of one's life , so that must have been what you were 12 in those five years!

　　One cold morning when class began , you entered the room 13 you had been crying 14 . In your class , we 15 but looked away from four eyes. You 16 for some time as if you were 17 to find the right world… you said you would go away and would never be back to teach because your boyfriend wanted you more….

　　On the following morning, we 18 you the very best and the villages gave you their 19 .The train took you away and your broken 20 .

　　The other day I happened to hear my parents chatting that you had lung cancer and left the world soon after you waved goodbye.

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It doesn't matter when or how much a person sleeps, but everyone needs some rest to stay alive. That's what all doctors thought, until they heard about Al Herpin. Al Herpin, it was said, never slept. Could this be true ? The doctors decided to see this strange man themselves.

Al Herpin was 90 years old when the doctors came to his home in New Jersey. They thought for sure that he got some sleep of some kind. So they stayed with him and watched every movement he made. But they were surprised. Though they watched him hour after hour and day after day. They never saw Herpin sleeping. In fact, he did not even own a bed. He never needed one.

The only rest that Herpin sometimes got was sitting in a comfortable chair and reading newspapers. The doctors were puzzled by this strange continuous sleeplessness. They found only one answer that might explain his condition. Herpin remembered some talk about his mother having been injured several days before he was born. But that was all. Was this the real reason ? No one could be sure. Herpin died at the age of 94.

The main idea of this passage is that _______.

A. large numbers of people do not need sleep

B. a person was found who actually didn't need any sleep

C. everyone needs some sleep to stay alive

D. people can live longer by trying not to sleep

The doctors came to visit Herpin, expecting to _______.

A. cure him of his sleeplessness　　

B. find that his sleeplessness was not really true

C. find a way to free people from the need of sleeping

D. find out why some old people didn't need any asleep

After watching him closely, the doctors came to believe that Al Herpin _______.

A. was too old to need any sleep                 B. often slept in a chair

C. needed no sleep at all                      D. needed some kind of sleep

One reason that might explain Herpin's sleeplessness was _______.

A. that he hadn't got a bed　

B. that he had gradually got tired of the sleeping habit

C. his mother's injury before he was born　　　　

D. his magnificent physical condition

　　Trees are useful to man in three very important ways: they provide him with wood and other products, they give him shade, and they help to prevent drought and floods.

　　Unfortunately, in many parts of the world man has not realized that the third of these services is the most important. In his eagerness to draw quick profit from the trees, he has cut them down in large numbers, only to find that without them he has lost the best friends he had.

　　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, without its trees, its soil became hard and poor. When the empire fell to pieces, the country found itself faced by floods and starvation.

　　Even though a government realizes the importance of a plentiful supply of trees, it is difficult for it 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 trees. So unless the government has a good system of control, or can educate the people, the forests will slowly disappear.

　　This does not only mean that the villagers? sons and grandsons have fewer 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 hold the soil, thus preventing it being washed away easily, but where there are no trees, the soil becomes hard and poor. The rain falls on hard ground and flows away on the surface, causing floods and carrying away with it the rich topsoil, in which crops grow so well. When all the topsoil is gone, nothing remains but a worthless desert.

63. The purpose that the writer wrote this article for is ____ .

　A. to tell people that trees are very useful to man

　B. to warn people not to cut down trees any more

　C. to warn that man mustn't destroy forests any more

　D. to explain how trees help to prevent drought and floods

64. In the writer's opinion, ____ , or the forests slowly disappear.

　A. measure must be taken                      B. people shouldn't draw benefit from the tree

　C. government must realize the serious results      D. unless trees never be cut down

65. According to the article we know it is ____ to prevent the forests from slowly disappearing.

　A. necessary but impossible                    B. necessary but difficult

　C. impossible and unimportant                  D. difficult and impossible

66. In the last two paragraphs the writer wanted to make it clear that ____ .

　A. where there are no trees, the soil becomes hard and poor

　B. where there are many trees, there are fewer floods

　C. where there are no trees, the land might become desert slowly

　D. floods will make the land become desert

　The greatest recent social changes have been in the lives of women. During the twentieth century there has been a remarkable shortening of the time of a woman’s life spent in caring for children. A woman marrying at the end of the nineteenth century would probably have been in her middle twenties, and would be likely to have seven or eight children, of whom four or five lived till they were five years old. By the time the youngest was fifteen, the mother would have been in her early fifties and would expect to live a further twenty years, during which health made it unusual for her to get paid work. Today women marry younger and have fewer children. Usually a woman‘s youngest child will be fifteen when she is forty-five and can be expected to live another thirty-five years and is likely to take paid work until retirement(退休) at sixty. Even while she has the care of children, her work is lightened by modern living conditions.

　　This important change in women’s life-pattern has only recently begun to have its full effect on women‘s economic position. Even a few years ago most girls left schools at the first chance, and most of them took a full-time job. However, when they married, they usually left work at once and never returned to it. Today the school-leaving age is sixteen, many girls stay at school after that age, and though women usually marry younger, more married women stay at least until shortly before their first child is born. Very many more afterwards return to full or part-time work. Such changes have led to a new relationship in marriage, with the husband accepting a greater share of the duties and satisfactions of family life, and with the both husband and wife sharing more equally in providing the money, and running the home, according to the abilities and interests of each of them.

　1.According to the passage, around the year 1900 most women married ________.

　　A. at about twenty-five B. in their early fifties

　　C as soon as possible after they were fifteen

　　D. at any age from fifteen to forty-five

　2. We are told that in a common family about 1900 _________.

A．many children died before they were five

B．seven or eight children lived to be more than five

C．the youngest child would be fifteen

D．four or five children died when they were five

3.When she was over fifty, the late nineteenth-century mother _________.

A．would be healthy enough to take up paid jobs

B．was usually expected to die fairly soon

C．would expect to work until she died

D．was unlikely to find a job even if she wanted one

4.According to the passage, the women of today usually _________.

A．marry instead of getting paid work	B．marry before they are twenty-five
C．have more children under fifteen	D．have too few children

 

　　　Life on land probably began about 430 million years ago, though it has existed in the water for perhaps as much as 3,000 million years. When we think of the first thing on land, we probably think of strange animals coming out of the oceans, but in fact no animals could have been living if plants had not been on land first. Plants had to be on land before animals arrived. They supplied the first land animals with the surrounding and food necessity, since they, the plants, are the only form of life that is able to get and store energy.

　　The first plants to exist out of the water were probably certain kinds of algae（海藻）which were followed by other plants that grew close to the ground and needed water in which to reproduce. Once the move to land had been made, however, evolution（进化）took place quickly. By the end of 100 million years, plants had developed their roots（根）,and some had got tree -like forms since height was very important in gaining sunlight. About 300 million years ago, much of the world was covered with forests of huge trees. In most ways they were like modern trees. They had roots, leaves, wood, but mostly they had not developed seeds.

The main idea of the first paragraph is ________.

　　A. life on land probably began 430 years ago

　　B. the first animal on land came from oceans

　　C. there wouldn't be animals without plants

　　D. plants are the only form of life that is able to get and store energy

Which of the following statements is true according to the passage?

　　A. Algae has existed for more than 430 million years.

　　B. It is impossible that algae might be the earliest plant on land.

　　C. Plants get food from animals in the oceans.

　　D. Evolution began after animals appeared on land.

Plants with roots appeared about ________ million years ago.

　　A. 430　　　　　B. 300　　　　　 C. 330　　　　　 D. 100

According to the passage, ________ appeared earlier than ________.

　　A. apples; oranges　　　　　　　　 B. oranges; apples

　　C. oranges; roses　　　　　　　　　D. algae; wheat