听第五段独白，回答第13～15题。

13. How do rainforests manage to survive?

A. By storing large quantities of carbon dioxide.

B. By developing ways to protect themselves.

C. By producing a large amount of oxygen.

14. Why do the leaves of a tree never actually touch those of others?

A. Because it’s a way to prevent the spread of any tree diseases.

B. Because it makes it difficult for insects to eat leaves.

C. Because animals can j ump between them.

15. How much rain can rainforests produce in some areas in a year?

A. About 75％of their own rain.

B. As much as 430 inches.

C. At least 80 inches.

第二节 听取信息(共5小题；每小题1分，满分5分)

听下面一段对话，请根据题目要求，从所听到的内容中获取必要的信息，填人答题卡标号为16～20的空格中。听录音前，你将有10秒钟的阅题时间，录音读两遍。你将有60秒钟的作答时间。

Secretary	Jane
Office phone	(16) _____________
Membership fee	(17) _____________
Club evenings	Time	Once a month Wednesday, 8-10 pm
	Place	(18) _____________
Computer Group	Time	(19) _____________
	Chairman	(20) _____________

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