27. The Grand Theatre in Shanghai is open to visitors during the daytime ______ there is a performan...
2023-01-12 16:31:14 114次 上海市2010届高三上学期摸底考试 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
27. The Grand Theatre in Shanghai is open
to visitors during the daytime ______ there is a performance going on.
|
A．when
|
B．except for
|
|
C．except when
|
D．Except
|
本题链接：
