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.

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

64.庆幸的是我们带了地图，要不然我们可能就迷路了。

45. Which of the following is WRONG according to the passage?

Part Ⅴ Applied Writing (20 Points)Directions: This part is to test your ability to do practical writing. You are required to write a Certificate of Employment according to the information given in Chinese below. You should write your letter (no less than 100 words) on the Answer Sheet.假如你是李明，你的学生李伟华想在你的美国朋友约翰逊教授的大学申请一个职位，请写一封推荐信以帮助他成功通过申请。

60.如今人们有了更多的闲暇时间，因而对各种服务的需求增长得如此快。

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

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

65.可能你公司正面临一些我们不了解的困难。

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

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

46.The ______ of bacteria causes body odor.