题目内容：

听下面一段较长对话，回答以下小题。

1.What’s the destination of the trip?

A. Vancouver.    B. San Diego.    C. San Francisco.

2.How many days did the total trip last?

A. 42.    B. 40.    C. 36.

3.What transport did the man mostly use?

A. Train.    B. Bus.    C. Bicycle.

4.What’s the last question about?

A. The repair shops.    B. The tools to take.    C. The cost of the trip.