Question

【题目】---Has Jim known the good news?

--Not yet. I will tell him about it ________ he comes back.

A. while B. until C. as soon as D. since

Answer 1

【答案】C

【解析】

试题句意：--吉姆知道这个好消息？--还不知道。他一回来我会告诉他这件事。A. While当……的时候；B. Until直到；C. as soon as一……就；D. Since自从。结合语境，故选C。