一、听力共20小题,每小题1分,满分20分
A听对话,选择正确的图片或答案。每段对话读两遍。
()1. What pollution are they talking about?
()2. What are they going to do?
()3. What does the woman agree to do?
A. To save electricity. B. To reduce noise.
C. To keep the air clean.
()4. Where should the girl put her batteries?
A. In the red dustbin. B. In the green dustbin.
C. In the yellow dustbin.
()5. What's the weather like today?
A. Fine. B. Smoggy. C. Snowy.
()6. What does the boy advise the girl to do?
A. To use plastic bags. B. To use a shopping basket.
C. Not to go shopping.
()7. How many trees have they planted this year?
A. 15. B. 20. C. 35.
()8. What are the speakers doing?
A. They're picking up waste paper.
B. They're throwing waste paper away.
C. They're looking for the person who has thrown the paper away.
()9. How many members does the Environment Club have?
A. 15. B. 20. C. 35.
()10. How does Mr Wang go green?
A. He drives to work. B. He walks to work.
C. He goes to work by bus.
B听对话和短文,完成下列各题。

1.C 2.B 3.C 4.A 5.B 6.B 7.C 8.A 9.C 10.B

听一段对话,回答第11~12小题。对话读两遍。
()11. Where are they talking?
A. On the phone. B. In a supermarket.
C. In a restaurant.
()12. Why can't supermarkets offer free plastic bags?
A. Because they have no plastic bags.
B. Because they aren't allowed.
C. Because they can't be recycled.

11.B 12.B