补全对话

根据对话内容,  从对话后的选项中选出能填入空白处的最佳选项.选项中有两项多余选项。

A: I've heard that you've got hurt. Can you tell me how it happened.

B: Certainly. I was climbing a mountain on a Sunday last month.  1   We got lost and trapped on

    the mountain for four days. The temperature fell quickly and we didn't have any equipment and food.

A: So what happened?  2  

B: Yes,   but we were very sick. I couldn't move my legs because of cold. I spent two weeks

     in hospital.  3  

A: It's a pity to hear that. But you try your best to act actively.

B: In fact,   I've decided to have an artificial leg.   4   We can use modern technology to help us.

A: Can you go climbing again with the new leg?

B: I think I can.   5 

A: How I hope for your speedy recovery!

B: Thank you. I believe in myself.

A. I realize being physically disabled holds no terror for me.

B. The weather changed,   and a heavy snow came.

C. Some villagers came and gave us some food.

D. Unfortunately,   I got my leg removed.

E. But I was really feeling upset sometimes.

F. I guessed you were rescued,   right?

G. But I'll have to practice a lot before doing that.