Section BDirections: This section is to test your ability to understand short conversation. There are 2 recorded conversations in it. After each conversation, there are some recorded questions. Both the conversations and questions will be spoken two times. When you hear a question, you should decide on the correct answer from the 4 choices marked A, B, C and D given in your test paper. Then you should mark the corresponding letter on the Answer Sheet with a single line through the center.Conversation 16.

9.

32. You have been working on this morning. It‘s time you ____ .

4.

4.

48.The exhibition is sponsored by   48   organizations.

57. 如果大家都能按照规则行事，我们的社会将会变得更加繁荣昌盛。

25. She was the only one of the girls in our class ____ accepted as a candidate for the president of our Students’ Union.

26. You might keep those old jam bottles. You never know ___ you might need them.

38. Countries want future space tools to be able to fall back into the earth’s atmosphere so that ____.

2.

19. Only when your identity has been checked ____.