题目内容：

听下面一段较长对话，回答以下小题。

1.What was the man in China for?

A. For a tour.

B. For a conference.

C. For a lecture.

2.How many cities did the woman visit in China?

A. 5.    B. 4.    C. 6.

3.Who are the man and the woman?

A. A scientist and a traveler.

B. A reporter and a traveler.

C. A businessman and a scientist.