Withsomanygoodfriendstogetherwithyou,youmusthavebeenhap...
问题详情:
With so many good friends together with you, you must have been happy during the past National Golden Week, _____?
A. haven’t you B. didn't you C. weren’t you D. mustn’t you
【回答】
C
知识点:疑问句 反义疑问句
题型:选择题