【答案】10. C 11. B 12. C

【解析】

此题为听力题，解析略。

【10题详解】

解析略

【11题详解】

解析略

【12题详解】

解析略

听下面一段较长对话，回答以下小题。音频

13. Why did Tim do a project on How to Lead a Greener Life?

A. To find more information for his science lessons.

B. To do something to help the environment.

C. To get his family interested in the project.

14. How does Tim get to school now?

A. By car. B. By bus. C. By bike.

15. What advice is Tim going to give his teachers?

A. Ask students to send in their homework electronically.

B. Request students to recycle school paper.

C. Make students use both sides of paper.

16. What does Tim think the school cafeteria should do?

A. Use local produce.

B. Have meatless Mondays.

C. Stop selling bottled drinks.

【答案】13. B 14. C 15. A 16. C

【解析】

此题为听力题，解析略。

【13题详解】

解析略