【解析】

【13题详解】

此题为听力题，解析略。

【14题详解】

此题为听力题，解析略。

【15题详解】

此题为听力题，解析略。

【16题详解】

此题为听力题，解析略。

听下面一段独白，回答以下小题。音频

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.

B. He is wearing a black baseball cap.

C. He is wearing a white shirt and red shoes.

20. What should guests do if they see George?

A. Call the security department.

B. Take him to the Pizza Hut.

C. Help him to get to the security desk.

【答案】17. A 18. C 19. B 20. C

【解析】

【17题详解】

此题为听力题，解析略。

【18题详解】

此题为听力题，解析略。

【19题详解】