_____ you call me to say you're not coming,I'll see you at the theatre.

问题描述:

_____ you call me to say you're not coming,I'll see you at the theatre.
A.though B.whether C.until D.unless 选什么 原因

选D
除非你打电话不让我去,(否则)我会去剧院见你.英文把否则省略.