根据《低压配电设计规范》,起重行车上方的裸导体至起重行车平台铺板的净距不应小于()
A.2.3m
B.2.4m
C.2.5m
D.2.6m
参考答案:A
They are living with their parents for the moment because their own house __________.
A.is being rebuilt
B.has been rebuilt
C.is rebuilt
D.has rebuilt
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