25．一What did she　　　 for so much money．

-Nothing but a few CDs．

A．pay　　　　　　 B．spend　　　　　　　 C．buy　　　　　　　 D．prepare

24．　　　 little of each other’s language，so they have to express themselves with the aid of all　 interpreter．

A．Knowing　　　 B．Having known　　　 C．That they know　　 D．They know

23．-Could you take a message for me．

-　　　　 ．It’s my pleasure．

A．No way　　　　　　 B．No sweat　　　　 C．Not at all　 　　D．No more

22．She is the only one among the　　　 　writers who　　　　 shoft stories for children．

A．woman；writes　　　　　　　 B．woman; write

C．women；write　　　　　　　　 D．women；writes

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．Dirk Andrewi,Tony were named as assistant professors, Believe it nor not, 　　　　three of them were of　　　　 age．

A．／：all　　　　　　 B．／：the　　　　　 C．the；all　　　　 D．the ;the

第二节 听取信息(共5小题；每小题1.5分，满分7.5分)

听下面一段独白，请根据题目要求，从所听到的内容中获取必要的信息，填入答题卡标号为16-20的空格中。听录音前，你将有10秒钟的阅题时间，录音读两遍。你将有60秒钟的作答时间。

Landslides(山体滑坡) in Brazil’s Santa Catarina State

第一节 听力理解 (共15小题；每小题1.5分，满分22.5分)

每段播放两遍。各段后有几个小题，各段播放前每小题有5秒钟的阅题时间。请根据各段播放内容及其相关小题，在5秒钟内从题中所给的A、B、C项中，选出最佳选项，并在答题卡上将该项涂黑。

听第1段对话，回答第1~3题。

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

A. Watch a TV play.

B. Go to the cinema.

C. Listen to a radio play.

2. Why doesn’t the man buy a new radio?

A. Because he doesn’t have enough money at present.

B. Because he thinks the old one is as good.

C. Because he doesn’t like a new one.

3. What does the man think of the radio programme?

A. It’s hard to understand.　　 B. It’s interesting.　 　　 C. It’s boring.

听第2段对话，回答第4~6题。

4. What does the man want to do?

A. Buy a package.

B. Visit Union Express.

C. Send something back home.

5. Where will the package be picked up from?

A. From the Company “Union Express”.

B. From University of Glasgow.

C. From the post office.

6. What’s the man’s response to the charge?

A. He accepts it.

B. He has to think about it.

C. He thinks it’s too expensive.

听第3段对话，回答第7~9题。

7. When will the man go to San Francisco?

A. At 2: 30 p.m., Feb. 18.

B. At 6: 00 p.m., Feb. 20.

C. At 6: 00 p.m., Feb. 18.

8. Why does the man cancel his ticket?

A. Because the flight is delayed.

B. Because there is not flight on 18^th.

C. Because he has changed his plans.

9. Where will the man get back the refund(退款)?

A. At the travel agency.

B. Where he bought the ticket.

C. At New York Airport.

听第4段独白，回答第10~12题。

10. When can they talk to the teachers?

A. When the teachers are not busy.

B. When school is over.

C. When they sit in the classes.

11. What can they do during the visit?

A. They may talk to the students in Chinese.

B. They can take photos of the students.

C. They may teach the pupils some Chinese.

12. Why should they follow the programme set up by the schools?

A. Because the schools in UK are very strict.

B. Because the teachers in UK are very busy.

C. Because there are too many visitors.

听第5段对话，回答第13~15题。

13. Where does this news programme take place?

A. At a shopping center.

B. At a local school.

C. At the door of the woman.

14. What does the woman and her family eat on this day?

A. Turkey.　　　　　 B. Food from Turkey.　　　　 C. Chicken.

15. What does the woman think of Christmas?

A. It’s a time when people exchange gifts with friends.

B. It’s a holiday when family members give gifts during a dinner.

C. It’s a day when people think of others without waiting for a gift in return.

22．(本小题满分14分)

已知抛物线：的准线与轴交于点，过点斜率为的直线与抛物线交于、两点(在、之间)．

　　 (1)为抛物线的焦点，若，求的值；

　　 (2)如果抛物线上总存在点，使得，试求的取值范围．

贵州省云峰中学2010届高三下学期3月月考

21．(本小题满分12分)已知椭圆的左焦点为，左右顶点分别为，上顶点为，过三点作圆，其中圆心的坐标为

(1)当＞时，椭圆的离心率的取值范围

(2)直线能否和圆相切？证明你的结论

20．(本小题满分12分)各项均为正数的数列中，是数列的前项和，对任意，有

(1)求常数的值；

(2)求数列的通项公式；

(3)记，求数列的前项和。