– Can we get the computer before Wednesday?– . If it is 30 kilometers we can make it but

问题补充：

– Can we get the computer before Wednesday?

– . If it is 30 kilometers, we can make it, but if farther away, it will be on Thursday.

A. I don’t know for sure

B. Well, that all depends

C. It’s up to you, sir

D. There’s no need to rush

答案：

A. I don’t know for sure

(答案→)B. Well, that all depends

C. It’s up to you, sir

D. There’s no need to rush

解析：考查交际用语。that all depends那还得看情况了。根据句意选B。