题干


27. The Grand Theatre in Shanghai is open to visitors during the daytime ______ there is a performance going on.

A:whe

B:except for

C:except whe

D:Except

上一题 下一题 0.0难度 选择题 更新时间:2019-10-04 03:37:35

答案(点此获取答案解析)

C