14. In what year was the man born?

A. Year of the Rooster.

B. Year of the Pig.

C. Year of the Ox.

听第9段材料,回答第15至17题。

15. What is the woman’s view on smell?

A. It is personal.

B. It is concrete (具体的).

C. It is strange.

16. What is special about smells?

A. They are as pleasant as music.

B. They can last about thirty days.

C. They make things more memorable.

17. What is the woman’s most favorite smell?

A. Smell of the sea.

B. Smell of her garden.

C. Smell of aircraft fuel.

听第10段材料,回答第18至20题。

18. How do rainforests manage to survive?

A. By storing large quantities of carbon dioxide.

B. By developing ways to protet themselves.

C. By producing a large amount of oxygen.