题目内容：

A:Dad, we were told to collect some information about Wuhu Subway. 1.

B:Sure. It’s reported that Subway Line l will be built.

A:Great ! How long is it?

B:It has a total length of 29.2 kilometers.

A:How many stations are there?

B:2. And it connects four main areas of the city from the north to the south.

A:Then how about the ticket price?

B:Well, it still remains unknown. 3.

A:Hope not.  I’m looking forward to taking the subway to school!

 

 

A. It covers 24 stations.

B. But I hope the ticket won’t be expensive.

C. Would you please tell me something about it?