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【单选题】
在基础内的第一根柱箍筋到基础顶面的距离是( ).A.
50
B.
100
C.
3d（d为箍筋直径）
D.
5d（d为箍筋直径）
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皮皮学刷刷变学霸
举一反三
【单选题】If family A has an income of $95,000 per year, and family B has an income of $35,000 per year, and each has a child attending a 4-year public university, to the nearest $1000, how much more would fami...
A.
$4000
B.
$7000
C.
$10,000
D.
$12,000
E.
$15,000
【简答题】The Palace Museum has another name “ the F______ City”.