18. What do many countries do to change the world?

　　 A. They spend billions of dollars studying the world.

　　 B. They take new measures to protect nature·

　　 C. They develop new ways of making things and doing work·

17. What is the speaker talking about?

A.　　 Problems caused by new techniques. 　

B..　　 Human’s growth and progress C. Waste from factories·

16. What does Jolly want to do in the future?

　　 A. Become a teacher of gymnastics and dance.

　　 B. Run a schoo1. 　　C. Become a ballet player.

请听第10段材料，回答第17至20题。

15. What can’t Jolly do with her special arm?

A. She can’t open and　 close her hand. 　

B. She can’t pick things up. 　　

C. She can’t swim.

14. What can we learn about Jolly?

　　 A. She was born with only a left arm.

　　 B. She was born with only half a left arm.

　　 C. She broke her arm.

13. When did the host team get its goal?

　　 A. In the first half. 　　B. In the second half　　 C. Near the end of the first half.

请听第9段材料，回答第14至16题。

12. Who is Nelson Mandela?

　 A.　　 The former South African President

. B. . A famous football player. 　

C.　　　 A famous football coach.

11. Where was the match played?

　 A. In South Africa. 　　B. In England. 　　C. In America.

10. Where do the man’s parents live?

　　 A. In the countryside. 　　B. In a big city. 　　C. In a foreign country.

请听第8段材料，回答11至13题。

9. Why can’t the woman lend the man too much money?　

　　 A. She doesn’t like the man.

　　 B. She has lent her money to another friend.

　　 C. She’s just bought a new flat herself.