19. What would Americans do if they disagree with you?

A. They would argue with you.　　　　　　　

B. They may remain quiet.　　　　

C. They are likely to escape.

18. What would Americans do if you keep silent for a long time?

A. They would try to include you in the talk.

B. They would stop the conversation.

C. They would be very unsatisfied.

17. What’s the most probable relationship between the two speakers?

A. Friends.　　　　　　　　　 B. Boss and secretary.　　　 C. Husband and wife.

听第10段对话，回答第18至20题。

16. What do they think of Mexico?

A. It’s a good place for vacation.　　　　　　　　

B. It’s too expensive for them.　　　　　　　　　

C. It’s too hot at that time of the year.

15. What was the weather like in the Mexico City at this time?

A. It’s very hot.　　　　　　　 B. It’s a little cool.　　　　 C. It’s warm and nice.

14. What do the two speakers plan to do ?

A. Talk with their friends about a trip.　　　

B. Have a vacation in Mexico.　　　

C. Find a guide book about Mexico.

13. What does the man think of the cold weather ?

A. He is afraid of very cold days.　　　　　

B. He prefers cold days to hot ones.

C. It is not mentioned in the conversation.

听第9段对话，回答第14至17题。

12. Where are the two speakers going?

A. To a big tree.　　　　　　 B. To an office.　　　　　　 C. To a department store.

11. What is the weather like?

A. Extremely cold.　　　　　 B. Warm and comfortable.　　 C. Very hot.

10. When was the first Disney Park opened?

A. In 1955.　　　　　　　　 B. In 1985.　 　　　　　　　C. In 1965.

听第8段对话，回答第11至13题