请听第二段对话，回答第 14 至 16 小题。
()14. How is the air?
A. Dirty.
B. Worse.
C. Bad.
()15. What are they talking about?
A. Pollution.
B. Weather.
C. Ways to school.
()16. What do they plan to do now?
A. Go to school.
B. Make a poster.
C. Ride bikes.

14.A 15.A 16.B

请听第三段对话，回答第 17 至 20 小题。
()17. Who does Nick spend his holiday with?
A. Emilia.
B. Parents.
C. Grandparents.
()18. What does Nick think of the zoo?
A. Fantastic.
B. Big.
C. Small.
()19. What is Nick’s favourite animal?
A. The panda.
B. The monkey.
C. The tiger.
()20. Why does Emilia like pandas?
A. Because they are lovely.
B. Because they are pretty(漂亮的)with two colours.
C. Because they are clever.

17.C 18.B 19.B 20.A

(四)听短文，选择最佳答案。
你将听到一篇短文，请根据短文内容，选出每个问题的最佳答案。短文读两遍。
()21. Where is the teaching building?
A. It is behind the library.
B. It is on the left of the library.
C. It is in front of the library.
()22. What can we do in the library?
A. Take food into it.
B. Read books.
C. Write on the books.
()23. What can students use computers for in the library?
A. Do some online research.
B. Play online games.
C. Buy books.
()24. When can’t students go into the library?
A. Sunday.
B. Monday.
C. Tuesday.
()25. What is Miss Green like?
A. Kind.
B. Boring.
C. Interesting.

21.C 22.B 23.A 24.B 25.A