问题补充:
you call me to say you’re not coming, I’ll see you at the theatre.
A. Though
B. Whether
C. Until
D. Unless
答案:
A. Though
B. Whether
C. Until
(答案→)D. Unless
解析:本题考状事从句,全句意为:我将在剧院门口等你,除非你打电话说你不来了。D项表条件,符合句意。A项表让步,意为尽管;B项表让步,意为“不管……(还是……);”C项表时间,意为“直道……(才……)”,均不和逻辑。