43. All the following are talked about in the passage EXCEPT

64.我们已研制出了能大规模提高生产的方法。

Part Ⅰ Listening Comprehension (15 Points)Directions: This part is to test your listening ability. It consists of 3 sections.Section ADirections: This section is to test your ability to understand short dialogues.There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. Both the dialogues and questions will be spoken only once. 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.1.

19. —If you want a necklace, I‘ll buy one for you at once.—Oh, no. A necklace is not _____ that I need most.

58.他会说点汉语，因此能很容易地适应北京的生活。

31. Can you get the work _____ on time?

36. In the writers opinion, many great men _____. 

24. Why are you so upset? The gift is exactly_____ you have expected. 

21. _____ several times, they need encouragement.  

（ ）51. Simon has got many pen friends and net friends home and abroad. He loves this school and wishes that he could do something to have more people know about it, those excellent teachers and students, the activities and its glorious achievements.

17. My boss ordered that the legal documents______to him before lunch.

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.北京大学的约翰史密斯先生将到我校举办关于美国文化的讲座。请根据以下要求以英语教学和研究处的名义写一则通知。(1) 时间：十月十八日；(2) 地点： C102教室。