48. “No, One’s Going to Change our World. ” was _______.

A. an important book published in 1970　

B. a record calling on people to conserve nature　

C. an idea that nobody would accept　

D. a rule worked out by the United States　

47. We shall destroy ourselves if we don't _______.

A. improve our technology in planting trees　

B. hear about the record called “No, One’s Going to Change our World”　

C. try our best to save the world　

D. change the earth　

46. There are few plants, trees and flowers in Holland now because _______.

A. there has been a lot of conservation in Holland　

B. Holland does not need so many plants, trees and flowers　

C. many plants, trees and flowers don't grow there any more　

D. some plants, trees and flowers are dangerous　

45. B。。推理判断题。

B(words:220&237)

1970 was “World Conservation Year”. The United Nations wanted everyone to know that the world was in danger. They hoped that the governments would act quickly in order to conserve nature. Here is one example of the problem. At one time there were 1300 different plants, trees and flowers in Holland, but now only 860 remain. The others have been destroyed by modern man and his technology. We are changing the earth, the air and the water, and everything that grows and lives. We can’t live without these things. If we continue like this, we shall destroy ourselves.

What will happen in the future? Perhaps it is more important to ask “What must we do now?” The people who will be living in the world of tomorrow are the young of today. A lot of them know that conservation is necessary. Many are hoping to save our world. They plant trees, build bridges across rivers in forests and so on. In a small town in the United States a large group of girls cleaned the banks of eleven kilometres of their river. Young people may hear about conservation through a record called “No, One’s Going to Change our World. ” It was made by Scatles, Cliff Richard and other singers. The money from it will help to conserve wild animals.　

44. C。细节理解题。

43. B。猜测词义题。Ruben要买的是零售药品。自然在药店, 因此, B项是正确选项。

42. A。细节理解题。Ruben赢得奖牌是因为他跑得快。

41. D。细节理解题。在所给的几个原因当中, Ruben怕迟到才是最主要的。

45. Ruben was happy because ______________.

A. he could easily catch the thief

B. he had a chance(机会)to have a race

C. he knew who had stolen his money

D. he would win another medal that day

[答案与解析]　 41-45 　DABCB

44. Ruben’s money was stolen ______________.

A. on his way to the town

B. before he went in the shop

C. when he was waiting in the shop

D. after he had left the shop