题目内容：

听下面一段较长对话，回答以下小题。

1.What happened when the man was climbing the mountain?

A. He got trapped in a cave.

B. He got lost in bad weather.

C. He lost his equipment and food.

2.What caused the loss of the man’s legs?

A. Low temperature.

B. A bad fall on the mountain.

C. An unsuccessful operation.

3.What did the man decide to do after losing his legs?

A. Design new climbing shoes.

B. Set up a new club for the disabled.

C. Use technology to fight his disability.