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【单选题】
规范规定，一般民用建筑楼梯的梯段净高不宜小于（）m。A.
1.8
B.
2.2
C.
2.4
D.
2.8
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举一反三
【简答题】在Word中，切换到（ ）视图时，不能显示插入的文本框。
【单选题】You thought he was an honest man, ______? [ ]
A.
didn't you
B.
wasn't you
C.
wasn't he
D.
didn't he
【单选题】You didn't use to live in China, _____? [ ]
A.
didn't you
B.
did you
C.
weren't you
D.
were you
【单选题】“You didn't fly in today, did you? " Does this mean
A.
Andy thinks Richard can't have arrived today,
B.
Andy is surprised Richard arrived today?
相关题目：
【单选题】You didn't use to live in China, _____? [ ]
A.
didn't you
B.
did you
C.
weren't you
D.
were you
参考解析：
知识点：
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