A.A famous actress.

　　B.A famous psychologist.

　　C.A popular physicist.

听第9段材料，回答第13至16题．

13.Which of the following did the woman not lose?

A. Her wallet. B.A novel. C.Some papers.

14. Where did the woman probably lose her handbag?

A. On the bus. B.In the supermarket. C.At the train station.

15. What time was it when the woman lost her handbag?

A. 4:10. B.4:30. C.5:25.

16. How much did the woman pay for her handbag?

A．$10． B．$40． C．$60．

听第10段材料，回答第17至20题．

17. Where was George last seen?

　　A. In the frozen foods section.

　　B.In the sporting goods section.

C.In the toys section.

18. How long has George been missing?

A.About 30 minutes. B.About 20 minutes. C.About 10 minutes.

19. What feature will-probably help guests recognize George?

A. He is thin with dark hair.