Conversation 28. 

（  ）53. In addition to being a source of income, our jobs define who we are in the world.

42. From the passage, we know in the U.S. ____.

61. 真正的友谊就像健康一样，失去了才觉得宝贵。

24. ____ five minutes earlier, you could have seen them off.

48.The exhibition is sponsored by   48   organizations.

( ) 15. The richer countries always raise the prices of their imports.

36. What does the underlined word “these” in Paragraph 2 refer to?

37. Why is space junk considered a problem?

39. How do the Germans plan to deal with space junk?

47.The location of the exhibition is   47  .

Section CDirections: In this section you will hear a recorded short passage. After the passage, there are five statements. The passage will be spoken three times. You are required to decide whether the sentences are True or False. Mark A ( for TRUE ) if the statement agrees with the information given in the passage; mark B ( for FALSE ) if the statement contradicts the information given in the passage. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center. Now the passage will begin.( ) 11. Two thirds of the countries of the world are very rich, and one third are very poor.