I'll give him your message__he comes back from lunch .A.until B.as soon as C.while D.before为什么选D不选其他的

I'll give him your message__he comes back from lunch .A.until B.as soon as C.while D.before为什么选D不选其他的
I'll give him your message__he comes back from lunch .
A.until B.as soon as C.while D.before
为什么选D不选其他的

I'll give him your message__he comes back from lunch .A.until B.as soon as C.while D.before为什么选D不选其他的
整句意为
在他吃完午饭回来之前,我就已经把你的信息告诉他了.

B吧

主将从现

选B

如果选D,就要翻译成：在他回来前，给你发消息。这好像没什么意义。是回来一个小时前发消息，还是半个小时前，还是五分钟前呢？

B