.It is cold in the room. You must have turned off the steam, ______ you? A．don’t B．didn’t C．haven’t ...
2023-01-11 06:05:13 52次 四川省成都市七校协作体09-10学年度高一第二学期期中联考英语 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
.It is cold in the room. You must have
turned off the steam, ______ you?
|
A．don’t
|
B．didn’t
|
C．haven’t
|
D．mustn’t
|
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