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【单选题】
通过调节TSG3—630／25型单臂受电弓绝缘子连杆中连杆的高度来调整受电弓最大高度为（）。A.
2．40m
B.
2．50m
C.
2．60m
D.
2．70m
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皮皮学刷刷变学霸
举一反三
【单选题】I _____such a foolish mistake if I had been a little more careful. A . wouldn’t make
A.
wouldn’t have made
B.
hadn’t made
C.
didn’t make
D.
wouldn’t make
【简答题】钢筋混凝土圈梁的宽度宜与 相同,高度不小于 。
【单选题】If I ________ your advice, I _________ such a mistake .
A.
take, wouldn’t make
B.
had taken, wouldn’t have made
C.
took, wouldn’t make
D.
have taken, wouldn’t have made
【单选题】下面关于圈梁的构造要求不正确的是( )。
A.
钢筋混凝土圈梁的宽度宜与墙厚相同，当墙厚大于240mm时，其宽度不宜小于2/3墙厚
B.
圈梁高度不应小于180mm
C.
圈梁纵向钢筋不应小于4ф10
D.
圈梁箍筋间距不应大于300mm
【判断题】I wouldn’t make such a foolish mistake if I had been a little more careful.与过去事实相反
A.
正确
B.
错误
【单选题】I_______ such a foolish mistake if I had been a little more careful.
A.
wouldn’t make
B.
wouldn’t have made
C.
hadn’t made
D.
didn’t make
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