A thousand years ago Hong Kong was covered by a thick forest. As more and more people came to 　31　 in Hong Kong, these trees were cut down and burnt. Now there is　32　 forest left, though there are still some small areas covered with trees. We call these woods.

　　Elephants, tigers and many　33　 animals were living in the thick forest. When people came to live in Hong Kong, the　34　 began to die out. Early farmers grew rice and　35　 pigs and chickens in the valleys. They cut down the trees and burnt them. They needed　36　 to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quickly disappeared because there was not enough food for them. 　37　 did most of the wolves and tigers. Monkeys and many other animals soon　38　 in the same way.

　　You might think that there are no longer any animals in Hong Kong　39　 in the zoos. But there are still about 36 different animals　40　 there. One of the most interesting of Hong Kong's animals is the barking deer. These are beautiful little animals　41　 a rich brown coat and a white patch (补丁) under the tail. They look like deer but they are much smaller. They are less than two feet　42　. They make a noise rather like a dog　43　. In Hong Kong the barking deer has only a real enemy--　44　. People hunt these little animals though it is illegal (违法的). There are now not many barking deer left. So it is important　45　 people to protect wild animals.

Every scientist has a childhood dream. A scientist in China once had a(n)   36  . He wished to grow a new type of rice which could produce a lot. This person is Yuan Longping   37   was born in 1930. He graduated from the Southwest Agricultural(农业) University in 1953. Yuan Longping came up with an idea for a hybrid rice in the 1960s. Since then, he has devoted himself to the research and development of new varieties(品种).

In 1973, together with other people, he   38   in the development of hybrid rice. This made China be a worldwide leader in rice production. For this, he was called Father of Hybrid Rice. In 1980, the technology for hybrid rice was   39   to the United States.   40   Professor Yuan’s hard work, China now produces enough rice to   41   her people every year.

In his spare time, he loves playing   42   violin and listening to music. Every night, he reads   43   half an hour before he goes to sleep. He likes swimming, too.

It is said that Professor Yuan is one of the   44   people in China. And he cares about   45 

but his research.

Now Professor Yuan is working on developing super hybrid rice. He goes to the fields twice a day.

1.A.dream             B. idea              C. thought           D. meaning

2.A.where             B. whom              C. which                                          D. who

3.A.success           B. succeeded         C. successfully      D. successful

4.A.given             B. grown             C. showed            D. introduced

5.A.Because of        B. Thanks for        C. Instead of        D. According to

6.A. offer            B. feed              C. send              D. provide

7.A.an                B./                  C. a                 D. the

8.A.on                B. in                C. for               D. to

9.A.poorest           B. richest           C. cleverest         D. most careful

10.A.everything B .anything C. nothing  D. something

Once a young man was traveling by train. It was a long and boring journey.

As the train was moving 　 31　 a wilderness(荒野),the passengers looked out of the windows 　 32　 .When the train reached a bend(转角处),it slowed down and then a simple house??????　 33　 .It was so easy to notice　 34　 everybody on the train turned to “enjoy” with eyes wide open. Some passengers even began a　 35　 about it. The young man was also attracted by the scenery. On his return he got off the train at the nearest station and found his　 36　 to the house. Its owner said that he was troubled by the　 37　 of the train. He wanted to　 38　 the house, but nobody would buy it.　 39　 the young man spent 300,000 dollars on the　 40　 .He thought it was a good place for_ 41　 because it was facing the railway bend. When the train moved slowly past, the　 42　 passengers would be very interested in the house.

He　 43　 to connect with some big companies and told them that could be used for advertisement. At last the Coca-Cola Company took it to put up their　 44　 .To everyone’s surprise, the young man was offered much money for a three-year rent(租金).

This is a true story. It tells us that discovery is very important to　 45　 .Many people have got new ideas from it.

31. A. over　　　　　　 B. past　　　　　　　 C. through　　　　　 D. across

32. A. happily　　　　 B. quietly　　　　　 C. safely　　　　　　 D. clearly

33. A. appeared　　　　 B. found　　　　　　 C. discovered　　　　 D. invented

34. A. when　　　　　　 B. that　　　　　　　 C. why　　　　　　　 D. how

35. A. discussion　　　 B. meeting　　　　　 C. subject　　　　　 D. competition

36. A. address　　　　 B. way　　　　　　　 C. key　　　　　　　 D. trip

37. A. track　　　　　 B. conductor　　　　 C. passenger　　　　 D. noise

38. A. change　　　　　 B. paint　　　　　　 C. sell　　　　　　　 D. mend

39. A. Soon　　　 　　 B. Yet　　　　　　　 C. Instead　　　　　 D. until

40. A. room　　　　　　 B. place　　　　　　 C. house　　　　　　 D. land

41. A. information　　 B. relaxing　　　　　 C. traveling　　　　 D. advertisement

42. A. excited　　　　 B. tired　　 　　　　 C. surprised　　　　 D. lucky

43. A. managed　　　　 B. had　　　　　　　 C. agreed　　　　　　 D. stopped

44. A. messages　　　　 B. companies　　　　 C. notices　　　　　 D. signs

45. A.success　　　　　 B. confidence　　　 C. activity　　 　　D. invention