题目内容：

听下面一段较长对话，回答以下小题。

1.What does Jane think of her trip to the West Coast?

A. It was wonderful.    B. It was terrible.    C. We don’t know.

2.What’s the disadvantage of Los Angeles?

A. It is noisy.    B. The weather is hot.

C. There is no subway and the bus service is terrible.

3.What’s the weather in San Francisco?

A. Warm and nice.

B. Cool but comfortable.

C. A little cold.

4.Why is it easy to go around in San Francisco?

A. Because it is small and the transportation is good.

B. Because it has subways.

C. Because it has a smaller population.