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22. We’ve　　 sugar. Ask Mrs. Jones to lend us some.

　A. run out　　　　　　　　　 B. run short　　　　　 C. run out of　　　　　 D. run off

　第一節(jié)：多項(xiàng)選擇(共10小題；每小題1分，滿分10分)

21. Believe it or not, Levy’s sister suddenly　　 tears when we were eating.

　A. burst out　　　　　　　　 B. burst into　　　　　 C. broke into　　　　 D. brought out

第二節(jié)(共15題；每小題1. 5分，滿分22. 5分)

聽下面5段對(duì)話或獨(dú)白，選出最佳選項(xiàng)。

聽第6段材料，回答第6至8題。

6. What is the probable relationship between the two speakers?

A. Doctor and patient. 　　　　　　　　 B. Lawyer and client. 　　　　　 C. Receptionist and patient.

7. What is the man’s problem?

A. He has a stomachache. 　　　　　 B. He has chest pains. 　　　　 C. He has a sore throat.

8. When is the man going to Dr. Black’s office?

A. Right away. 　　　　　　　　　　　　　 B. In the afternoon. 　　　　　　 C. At ten in the morning.

聽第7段材料，回答第9至11題。

9. Why does the man want to find a nurse?

A. He likes the nurse to chat with his parents.

B. His mother wants a nice nurse to help her.

C. He needs a nurse to look after his sick father.

10. What can you know about the man?

A. He never thought it’s so difficult to find a nurse.

B. He doesn’t want his mother herself to take care of his father.

C. He cares more about his father than about his mother.

　11. What can be inferred from the conversation?

A. The man’s mother used to be a nurse.

B. The man’s father has been in hospital for a long time.

C. The man has interviewed several nurses.

聽第8段材料，回答第12至14題。

12. What may be the man’s purpose according to the conversation?

A. He wants to find a suitable job.

B. He wants to get a girlfriend.

C. He wants to marry the woman.

13. What kind of people might the man prefer?

　A. A serious person. 　　　　　　　　 B. A practical person. 　　　　　　　　 C. A rich person.

　14. What’s the man’s possible favor according to the conversation?

　A. Sightseeing. 　　　　　　　　 B. Running a restaurant. 　　　　　　　　　　 C. Writing.

　聽第9段材料，回答第15至17題。

　15. Why does the woman want to travel after graduation?

　A. To enrich her experience.

　B. To find a good job while traveling.

　C. To see different places described in the books.

　16. How can we adapt to the changing environment according to the woman?\

　A. We should be independent.

　B. We should be willing to change.

　C. We should get to know different people.

　17. What will the woman learn while traveling?

　A. To help people. 　　 B. To believe herself. 　 C. To value people.

　聽第10段材料，回答第18至20題。

　18. How will buyers pay for items they have chosen on the TV?

　A. By making a phone call.

　B. By charging it to a credit card.

　C. By paying for it at the cashier’s.

　19. Why do some people prefer to shop in stores?

　A. It’s taken as a way to relax.

　B. They can shop around the clock.

　C. Goods in store is a bit cheaper.

　20. What can you infer from the text?

　A. Store shopping will be replaced in the future.

　B. Store shopping and home shopping are needed by different people.

　C. Shopping on the Internet is developing rapidly.

第一節(jié)(共5小題；每小題1. 5分，滿分7. 5分)

聽下面5段對(duì)話，選出最佳選項(xiàng)。

1. What does the man think of the woman’s cooking?

A. Excellent. 　　　　 　　B. Very bad. 　　　　　 C. Not too bad

2. What’s the relationship between the two speakers?

A. Boss and employee　　　　　 . 　　 B. Passenger and taxi driver. 　　　　　　　 C. Customer and waiter.

3. What can you know about the two speakers?

A. They lost their way. 　　　　　　　 B. Their car broke down. . 　　　　　 C. They were hungry.

4. Where are the speakers going?

A. To the park. 　　　　　　　　　　　　　 B. To the downtown. 　　　　　　　　 C. To the street.

5. Where are the two speakers?

A. In the street. 　　　　　　　　　　　　 B. At the woman’s office. 　　　　　 C. On the bus.

21.(本題滿分14分)設(shè)函數(shù)對(duì)任意,都有,且；.

(1)求證：是奇函數(shù)；　　　　

(2)判斷在R上的單調(diào)性，并證明；

(3)求使成立的x的取值范圍.

20.(本題滿分13分)甲乙兩地相距km,汽車從甲地勻速駛到乙地，速度不得超過km/h,已知汽車每小時(shí)的運(yùn)輸成本(以元為單位)由可變部分和固定部分組成，可變部分與速度km/h的平方成正比，比例系數(shù)為b,固定部分為a元.　　　　　

(1)把全程運(yùn)輸成本y(元)表示為(km/h)的函數(shù)，并指出這個(gè)函數(shù)的定義域；

(2)為使全程運(yùn)輸成本最小，汽車應(yīng)以多大速度行駛？

19.(本題滿分12分)已知函數(shù),欲使恒成立，求實(shí)數(shù)a的取值范圍.　　　　　

18.(本題滿分12分)設(shè)函數(shù)對(duì)x≠0的任意實(shí)數(shù)，恒有成立.

(1)求函數(shù)的解析式；

(2)用函數(shù)單調(diào)性的定義證明函數(shù)在上是增函數(shù).　　　　　

17.(本題滿分12分)已知集合,;命題,命題,并且命題p是命題q的充分條件，求實(shí)數(shù)m的取值范圍.

16.(本題滿分12分)解不等式