23．This memorial was built ______ those heroes who laid down their lives for the liberation of　 the black.

A．in memory of　 　　　　　　　　　　　　　　 B．in the honor of　

C．in favor of　　 　　　　　　　　　　　　　　 D．in search of

22．The news reporter hurried to the airport, only_________ the film stars had left .

A．to tell　 　　　　 B．to be told　 　 C．telling　　 　 D．told

第一节 单项选择：(共25小题，每小题1分)

21．Although there were so many people in the square, I could ______ my friend.

　 A．pick up　　　　　 B．pick out　　　　　 C．make up　　　 D．set out

第二节(共15小题；每小题1分，满分15分)

听下面5段对话或独白。 每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

　　 听第6段材料，回答第6至8题。

6. When will Miss Grace leave?

　A. This afternoon.　　　 B. This Sunday.　　　　 C. Next week.

7. Why does the woman know little about what has happened in her school?

　A. She is on holiday.　　　　

　B. She has gone to Sydney.

　C. She has been on sick leave.

8. What must the woman do first this afternoon?

　A. Go to school.　　　 B. See the doctor.　　　　 C. Go to the party.

听第7段材料，回答第9至11题。

9. What does the woman buy?

　A. A sweater.　　　　 B. A shirt.　　　　　　　 C. A coat.

10. What color does the woman finally choose?

　A. Red.　　　　　　 B. Blue.　　　　　　　　 C. Green.

11. How much does the woman pay?

　A. 300 yuan.　　　　 B. 298 yuan.　　　　　　 C. 289 yuan.

听第8段材料，回答第12至14题。

12. What is the possible relationship between the two speakers?

　A. Father and daughter.　　

　B. Husband and wife.

　C. Customer and salesperson.

13. Why does the woman think the thieves have a car or a truck?

　A. She heard its sound.

　B. Thieves usually steal one.

　C. Their television is stolen.

14. What was stolen according to the conversation?

　A. A camera.　　　　 B. A radio.　　　　 C. Jewelry.

听第9段材料，回答第15至17题。

15. What did the woman do on Friday?

　A. She prepared for the exam.

　B. She joined in an outdoor activity.

　C. She attended a history class.

16. What was the weather like at night in the desert?

　A. Hot and dry.　　　 B. Hot and wet.　　　　 C. Cool and dry.

17. Why was it easy to see the different rocks in the desert?

　A. There were very few plants

　B. There were too many rocks.

　C. Different colors of rocks shone.

听第10段材料，回答第18至20题

18. What ethnic group does Ms. Song belong to?

　A. Han nationality.　　 B. Yi ethnic group.　　　 C. Miao ethnic group.

19. Why did Ms. Song travel to many countries?

　A. To go for a visit.

　B. To give performances.

　C. To go for further study.

20. When did Ms. Song hold a concert in the USA?

　A. On October 12^th,2006.

　B. On October 22^nd,2006.

　C. On October 20^th,2006.

第一节 (共5小题；每小题1分，满分5分)

听下面5段对话。 每段对话后有一个小题，从题中所给的A,B,C三个选项中选出最佳选项，并标在试卷的相应位置。

1. How many chairs are needed in total?

　A. 13　　　 B. 14　　　　　 C. 15

2. What are the two speakers talking about?

　A. Schools in Germany.

　B. The price of the schoolbag.

　C. Things made in Germany.

3. When does the conversation take place?

　A. At 9:45.　　　　　 B. At 10:15.　　　　　　　 C. At 9:30

4. How often do the rubbish collectors come?

　A. Once a week. 　　　B. Twice a week.　　　　　 C. Four times a week.

5. What kind of music does the woman like better?

　A. Pop music.　　　 B. Folk music.　　　　　　 C. Classical music.

22、(本小题满分12分)已知函数

　　　 (1)求函数的最小正周期及在区间上的最大值和最小值

　　　 (2)若求的值.

21、(本小题满分12分)三个顶角A、B、C所对的边分别为，且满足

　　　 (1)求的面积；　　　　 (2)的值.

20、(本小题满分12分)某种饮料每箱装6听，如果其中有2听不合格，质检人员从中随

机抽出2听，

(1)两听都不合格的概率；(2)一听合格一听不合格的概率；(3)不合格的概率。

19、(本小题满分12分)在学校开展的综合实践活动中，某班进行了小制作评比，作品上交时间为5月1日至30日，评委会把同学们上交作品的件数按5天一组分组统计，绘制了频率分布直方图(如图所示)，已知从左到右各长方形的高的比为2:3: 4:6:4:1，第三组的频数为12，请解答下列问题：

　　　 (1)本次活动共有多少件作品参加评比？

　　　 (2)哪组上交的作品数量多？有多少件？

　　　 (3)经过评比，第四组和第六组分别有10件、

2件作品获奖，问这两组哪组获奖率较高？

18、(本小题满分12分)已知是同一平面内的三个向量，其中

　　　 (1)若且∥,求的坐标；

(2)若且垂直，求的夹角.