29. According to the air traffic rules, you______switch off your mobile phone before bearding.

A. may 　　　　　　　　　　　 B. can　　　　　　　　　　　　　 C. would 　　　　　　　　　　 D. should

28. - Do you know if Terry will go camping this weekend?

-Terry? Never! She______tents and fresh air!

A. has hated 　　　　　　　　 B. hated 　　　　　　　　　　　 C. will hate 　　　　　　　　 D. bates

27. In my view, London's not as expensive in price as Tokyo but Tokyo is______in traffic.

A. the most organized 　 B. more organized　　　　 C. so organized as 　　　　　　　 D. as organized as

26. - Do you want tea or coffee? -______. I really don't mind.

A. None 　　　　　　　　　　　 B. Neither 　　　　　　　　　 C. Either 　　　　　　　　　　 D. All

Section A

Directions: Beneath each of the following sentences there are four choices marked A, B. C and D.　 Choose the one answer that best completes the sentence.

25. The two sportsmen congratulated each other______winning the match by shaking hands.

A. with 　　　　　　　　　　　 B. on 　　　　　　　　　　　　　 C. in 　　　　　　　　　　　　　 D. to

Section A

Directions: In Section A. you will hear ten short conversations between two speakers. At the end of each conversation, a question will be asked about what was said. The conversations and the questions will be spoken only once. After you hear a conversation and the question about it, read the four possible answers on your paper, and decide which one is the best answer to (he question you have heard.

l. A. This afternoon.　　 B. Tomorrow. 　　　　　 C. Next week. 　　　　　　　　　　 　　　 D. Next month.

2. A. She doesn't play tennis well. 　　　　　　　　　　 B. She likes other sports as well.

C. She is an enthusiastic tennis player. 　　　　　　　　　　 D. She is a professional athlete.

3. A. At a paint store.　 B. At an oil market　　 C. At a science museum. 　　 D. At a gallery.

4.A.Work in the yard. 　B. Buy some wood. 　　C. Go to the bookstore.　　 　D. Take a walk.

5. A. A taxi driver.　　 　 B. A passenger. 　　 　　　 C. A car cleaner.　　　　　 D. A mechanic.

6. A. Call a repairman.　 　　　　　　　　　　　　　　 B. Get out the paper stuck

C. Turn to her colleague for help.　　　　 D. Restart the machine

7. A. There are not enough gardens.　　　　 　　 B. Parking areas are full before 10:00.

C. Parking areas are closed after 10:00.　　 　　　 D. All classes begin at 10:00.

8. A. The presentation will begin at noon.　　　　　　 B. She'll present her work to the man.

C. She'd like to invite the man for lunch. D. She suggests working on the presentation at 12:00.

9. A. The dormitory hours. 　　　　　　　　　　　　　　　 B. The problem with the rules.

C The door number of the dormitory.　　　　　　　　 D. The time to open the dormitory.

10. A. The chairs didn't need to be painted.　　　　 B. He doesn't like the color of the chairs.

C. The park could have avoided the problem.　　　 D. The woman should have been more careful.

Section B

Directions: In Section B. you will hear two short passages, and you will be asked three questions on each of the passages. The passages will be read twice, but the questions will be spoken only once. When you hear a question, read the four possible answers on your paper and decide which one would be the best answer to the question you have heard.

Questions II through 13 are based on the following passage

11. A. Worried. 　　　　　　　　　 B. Surprised. 　　　　　　　 C. Satisfied. 　　　　 D. Uninterested.

12. A. It spoiled Juana's reputation. 　　　　　　　　　 B. It copied her ideas without permission.

C. It bought Juana's dishwashers. 　　　　　　　　　　　　　 D. It wanted to share the dishwasher market.

13. A. A successful business case. 　　　　　　 B. Juana's waterless laundry.

C. A case against a global company.　　　　　　 D. The worldwide dishwasher market.

Questions 14 through 16 are based on the following instructions.

14. A. footprints.　　　　　　　　　 B. Food. 　　　　　　　　　　 C. Living insects. 　　　　　　　　 D. Orange seeds.

15. A. Don't touch animals under any circumstances.

B. Don't take away any natural objects from the park.

C. Don't leave litter in the park or throw any off the boat.

D. Don't transport animals from one island to another.

16. A. To protect the guide's interest. 　　　　 B. To improve the unique environment.

C. To ensure a trouble-free visit. 　　　　　　　 D. To get rid of illegal behaviours.

Section C

Directions: In Section C, you will bear two longer conversations. The conversations will be read twice. After you hear each conversation, you are required to fill in the numbered blanks with the information you have heard. Write your answers on your answer sheet.

Blanks 17 through 20 are based on the following conversation.

Complete the form.　 Write ONE WORD for each answer.

Blanks 21 through 24 arc based on the following conversation.

Complete the form.　 Write NO MORE THAN THREE WORDS for each answer.

15.(安徽卷)一列沿X轴方向传播的简谐横波，某时刻的波形如图所示。P为介质中的一个质点，从该时刻开始的一段极短时间内，P的速度和加速度的大小变化情况是

A. 变小，变大　　　　　　　　　　　

B. 变小，变小

C. 变大，变大

D. 变大，变小

答案：D

解析：由题图可得，波沿x轴方向传播，P质点在该时刻的运动方向沿y轴正方向，向平衡位置靠近，做加速度减小的加速运动，v变大，a变大，选项C正确。

16.(四川卷)一列间谐横波沿直线由A向B传播，A、B相距0.45m，右图是A处质点的震动图像。当A处质点运动到波峰位置时，B处质点刚好到达平衡位置且向y轴正方向运动，这列波的波速可能是

A．4.5/s　　　　 B . 3.0m/s　　　　 C . 1.5m/s　　　　 D .0.7m/s

答案：A

解析：在处理相距一定距离的两个质点关系时必须尝试作出两质点间在该时刻的最少波形，然后根据间距和波长关系求波长(注意波的周期性)。波是由A向B船舶的，而且在A到达波峰的时刻，处于B平衡位置向上运动，则最少波形关系如图，所以有，，，当n=0时，v=4.5m/s，当n=1时v=0.9m/s，当n=2时v=0.5m/s等，正确答案为A。

18.(浙江卷) 在O点有一波源，t＝0时刻开始向上振动，形成向右传播的一列横波。t₁=4s时，距离O点为3m的A点第一次达到波峰；t₂=7s时，距离O点为4m的B点第一次达到波谷。则以下说法正确的是

A. 该横波的波长为2m

B. 该横波的周期为4s

C. 该横波的波速为1m/s

D. 距离O点为1m的质点第一次开始向上振动的时刻为6s末

答案：BC

37.(1)[解析]①如下图。

②从图读出，求出，。