Why didn’t you tell him about the meeting?- He rushed out of the room I could say

问题补充：

--- Why didn’t you tell him about the meeting?

--- He rushed out of the room I could say a word.

A. when

B. until

C. before

D. after

答案：

A. when

B. until

(答案→)C. before

D. after

解析：连词辨析，四个选项分别表示当……时候、知道……、在……之前和在……之后。根据题意，你为什么没有告诉他会议的事情？——在我说话之前，她已经冲出了房间。选C