A. End their activity.

B. Leave where they were.

C. Apologize to their neighbour.

14.Where does the conversation probably take place?

A.In a hotel. B. At home. C. In the manager's office

听第9段材料，回答第15至第14题。

15. How does the man fed about David's way of sleeping?

A.It's harmful. B. It's strange. C.It's the best

16. How many hours does David sleep a day?

A.Four. B. Six. C. Seven.

17. What does the man mean at the end of the conversation?

A.People should develop a habit like David's.

B. People need longer hours of sleep.

C. People have different sleeping habits.

听第10段材料，回答笫18至第20题。

18.What were the professors doing?

A.They were talking. B. They were reading. C. They were sleeping.

19. Why did the other two professors come to the railway station?

A.To catch the train.

B.To say goodbye to Professor Egghead.

C.To meet Professor Egghead.

20.What do we learn about these professors?

A.They are serious. B. They are helpful.

C.They are absent-minded.

第二部分 理解（共两节，满分35分)

第一节（共10小题；毎小题2.5分，满分25分）

阅读列短文，从毎题所给的四个选项(A、 B、C和D)中，选出最佳选项并在答题卡上将该项涂黑。

Read the following things before entering the museum.