22. It is certain he will ___his business to his son when he gets old.

A. take over　 　 B. think over　 　　 C. hand over　 　　 D. go over　　　　　　　

第一节　 单项填空(共15小题，每小题1分，满分15分)

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

21. China became ______first developing country to host _____ World Expo when ShangHai won the bid in December 2002 with a “ better city, better life” theme.

A the; the　　 　 B a; the　　　　 C the; /　　　 　　　　　　　　　 D a;/　　　　　　

第二节(共15小题；每小题1.5分，满分22.5分)

请听下面5段对话或独白，选出最佳选项。

请听第6段材料，回答第6、7题。

6. Where does the conversation take place?

A. In the restaurant.　 　　　　　　　　　 B. In the bookstore.　 　　　　　　　 C. In the post office.

7. How does the man speaker pay?

A. By check.　 　　　　　　　　　　　　　 B. Putting it on credit. 　　 　　　　 C. In cash.

请听第7段材料，回答第8、9题。

8. For whom does the woman buy the pair of shoes?

A. Herself.　 　　　　　　　　　　 B. Her daughter.　 　　　　　　　　 C. Her son.

9. How much should the woman pay?

A. 10 dollars.　 　　　　　　　　　　　　　　 B. 20 dollars.　　 　　　　　　　　　　　　　 C. 16 dollars.

请听第8段材料，回答第10至12题。

10. What does the man want to do?

A. Go abroad for studies.　 B. Visit a city for the first time.

C. Pass the license test.

11. What is the speed limit on most roads?

A. It is 50km per hour.　 B. It is 40km per hour.　 C. It is 30km per hour.

12. What is the man warned to watch out for?

A. Safety.　 　　　　　　　 B. Pickpockets.　 　　　　　 C. Notices.

请听第9段材料，回答第13至16题。

13. Why did the man lose his job?

A. His company had gone bankrupt.　

B. He had broken the company’s rules.

C. He had failed to do an important business.

14. Where are the speakers at the moment?

A. In the restaurant.　 B. In the coffee store.　 C. In the street.

15. What does the woman advise the man to do?

A. Go home.　　 B. Buy some newspaper.　　 C. Call his wife.

16. What can we learn from the conversation?

A. The man applied for many jobs advertised in the newspaper afterward.

B. The man quarreled with his wife because of losing his job.

C. The man asks the woman not to tell his wife the whole story.

请听第10段材料，回答第17至20题。

17. What do snakes symbolize in Japan?

A. Noble.　　 B. Health.　　 C. Wealth.

18. What do Japanese like to put on their wall?

A. A picture of a white snake.　 B. A bag made of snake skin.　

C. A bone of a white snake.

19. In which direction don’t Japanese put their heads when sleeping?

A. The south.　 B. The north.　　 C. The east.

20. How many beliefs are mentioned in the talk?

A. Two.　　 B. Three.　　 C. Four.

第一节(共5个小题；每小题1.5分，满分7.5分)

请听下面5段对话，选出最佳选项

1. What does the man do?

A. A player.　 　　　　　　　　　 　B. A student.　　 　　　　　　　　 C. A waiter.

2. What did the man do?

A. He bought a novel. 　　　　　　　　　　　　　　 　　B. He lent the woman a novel.

C. He got his novel published.

3. What will the speakers do together?

A. Watch a movie.　 B. Have a meal.　 C. Have a lesson.

4. What does the man think of his boss?

A. He is selfish and cross.　 B. He is lazy and unfriendly.　

C. He is able and friendly.

5. What does the man speaker take the young man for?

A. A beautiful girl.　 B. The woman speaker’s sister.　 　　　　　　　 C. His classmate.

21．(8分)

X=v₀²(a₀-gμ₀)/2 gμ₀ a₀

20．(8分)

　 V≤16m/s

19．(8分)

　　 T₁=0　　 T₂=mg

18. (7分)

　　　　　　　　 T=(m₁F₂+m₂F₁)/(m₁+m₂)

17. (7分)

　　　　　　　　　　　 (1)F₁=600N

　　　　　　　　　　 (2)F₂=840N

　　　　　　　　　　 (3)F₃=300N

16． ______2000kg__________________.