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.

23. If we ______ adequate preparations, the conference wouldn’t have been so successful. 

21. ______ the course very difficult, she decided to move to a lower level.

17. He was very busy yesterday; otherwise, he _____ to the meeting.

41. The passage is mainly about the differences between British English and American English in _____. 

49. ______ absorb smelly sweat easily and therefore are better at hiding body odor.

39. From the passage we can draw the conclusion that ______.

34. Most people work because it’s unavoidable. ______, there are some people who actually enjoy work. 

35. Learning a language is about_____,so in order to grasp a language,it‘s wise to study on a daily basis.

（ ）14. This company has a good reputation because of the high quality and good after-sale service of its product.

65.可能你公司正面临一些我们不了解的困难。

28. I have heard a lot of good things about you ______ I came back from abroad.