24.Believe it or not, Levy’s sister suddenly __ __ crying when we were eating.

A. burst out　　 B. burst in　 C. burst into　 D. burst on

23.It is said that the ___ ____ building was designed by a famous Frenchman, who has thousands of excellent works all over the world.

　　　 A．red stone beautiful　　　　　 　B．stone beautiful red

　　　 C．beautiful stone red　　　　　　 　　　　　　　　　　　　　　　　 D．beautiful red stone

22.It is __ _____ he often fails in exams ________ makes his parents worried about him.

　 A. what; that　　　　　　 B. that; what 　　　C. that; that　　　 D. /; that

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.I wonder what it feels like to be one of _ ___ really rich. The Brows already have Rolls Royce and now they are buying _____ third.　　　　　　

A. the; the 　　 　B.不填; a 　　 　C. the; a 　 　D.不填; the

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. When is Alice’s birthday?

　A. Tomorrow.　　 　　　　B. The day after tomorrow.　　 C. Today.

7. What will the two speakers buy for Alice?

　 A. A recorder.　　　　　　　 B. Some flowers.　　 　　　　C. A box of chocolates.

请听第7段材料，回答第8至10题。

8. What are the two speakers mainly talking about?

　 A. The woman’s schedule. 　 B. The lab work.　　 C. The courses of science.

9. What’s the probable relationship between the two speakers?

　 A. Father and daughter.　 　　　 B. Teacher and student.　　 C. Husband and wife.　

10. What do you know about the woman’s courses this year?

A. She takes only two courses.　　 B. She takes a lot of courses.

C. She doesn’t like science courses.

请听第8段材料，回答第11至13题。

11. Where does the conversation most probably take place?

　 A. At a seafood shop.　 　　　 B. In a dining hall. 　　　　　C. On the phone.

12. What do we know about the restaurant?

　 A. It is famous for seafood.　 B. It seldom accepts large parties.

　　 C. Famous people often come there.

13. What can we learn from the conversation?

　　 A. The restaurant is by the sea.　　 B. Seafood is very popular nowadays.

　　 C. Regular customers have advantages there.

请听第9段材料，回答第14至16题。

14. What is the man doing?

　　 A. Reading a book.　　 　　　 B. Writing a report.　 C. Cooking supper.

15. Where does the woman probably come from?

　　 A. America.　　　　　　 　　　 B. Italy　　　　　 　　　　 C. Canada.

16. What’s John’s plan for the future?

　 A. To tour Britain.　 　　　B. To open a shoe shop.　 　C. To get a job abroad.　

请听第10段材料，回答第17至20题。

17. When does the school open?　　　　　　　　　　

　 A. At eight in the morning. 　B. At ten in the morning.　 C. At nine in the morning.

18. What lessons are the four older boys going to have?

　 A. Cooking lessons.　　 　　　B. Driving lessons.　 　　C. History lessons.

19. What do most children enjoy doing in the school?

　 A. Cooking.　　 　　　　　　B. Washing.，　　　　 　C. Helping the teachers.

20. On which days is the school open for the longest hours?　　　

　 A. Saturdays.　 　　　　　B. Fridays.　 　　　　　C.　 Mondays and Thursdays.

第一节(共5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. Why does the woman like the brick house better than the white one?　

　 A. It has a larger yard.　　　 　　 B. It has a prettier yard.　 C. It has a prettier colour.

2. Which of the following things hasn’t the woman bought?

　 A. A bicycle.　　　　 　　　B. A shirt.　　　　 　　　C. A pair of football boots.

3. How does the woman feel about the room?

　 A. As big as she expected.　　 　　　　　　　B. Not as big as she expected.

　C. Much bigger than she expected.

4. What’s the woman’s telephone number?　　

　 A. 495643.　　 　　　　　 　　　B. 459643.　　 　　　　　　　 C. 496543.

5. When will the film start?

　 A. In 15 minutes.　　 　　　　 　B. In 5 minutes.　 　　　C. In 25 minutes.

24．如图，、、…、 是曲线：上的个点，点()在轴的正半轴上，且是正三角形(是坐标原点)．

(1)写出、、；

(2)求出点()的横坐标关于的表达式并证明.

23.中，已知，且，求证：为等边三角形。

22．已知a、b、c是互不相等的非零实数.若用反证法证明三个方程ax²+2bx+c=0，bx²+2cx+a=0，cx²+2ax+b=0至少有一个方程有两个相异实根.应假设 　　　　　

21．在△ABC中，，判断△ABC的形状并证明.