A. Doing shopping. B. Getting on a bus. C. Eating at a restaurant.

12. Who is the woman most probably speaking to?

A. A guide. B. A friend. C. A tourist.

听第 9 段材料，回答第 13 至 16 题。

13. Who took the picture?

A. The woman. B. Jim. C. Jim's wife.

14. Where was the picture taken?

A. In Iceland. B. In Alaska. C. In the Arctic.

15. What makes the Arctic fox's fur special? A. It is extremely thick.

B. It changes colors as the seasons change. C. It changes colors in different places.

16. How do home-raised dogs put the Arctic fox in danger? A. By spreading diseases.

B. By feeding on them.

C. By feeding on their prey (猎物).

听第 10 段材料，回答第 17 至 20 题。

17. What is probably the man?

A. A teacher. B. A student. C. A salesman.

18. What does the man think of the lessons?

A. Helpful. B. Difficult. C. Too short.

19. What can users do?

A. Download sound files. B. Upload English lessons. C. Chat online in English.