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【判断题】
xin thầy tỉ mỉ giảng một lần nữa.
A.
正确
B.
错误
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【判断题】电缆沟槽开挖时,应将路面铺设材料和泥土可混合堆置。()
A.
正确
B.
错误
【简答题】Would be language teachers everywhere have one thing in common: they all want some recognition of their professional status and skills, and a job. The former requirement is obviously important on a pe...
【简答题】电缆沟槽开挖时,应将路面铺设材料和泥土()堆置。在堆置物堆起的斜坡上()工具材料等器物。
【单选题】电缆沟槽开挖时,应将路面铺设材料和泥土(),堆置处和沟槽应保持通道供施工人员正常行走
A.
靠墙堆置
B.
混合堆置
C.
分别堆置
D.
用围栏围起
【判断题】电力电缆沟槽开挖时,应将路面铺设材料和泥土分别堆置,堆置处和沟槽之间应保留通道供施工人员正常行走。在堆置物堆起的斜坡土不准放置工具材料等器物。()
A.
正确
B.
错误
【判断题】电缆沟槽开挖时,应将路面铺设材料和泥土分别堆置。()
A.
正确
B.
错误
【单选题】电缆沟槽开挖时,应将路面铺设材料和泥土(),堆置处和沟槽应保留通道供施工人员正常行走。
A.
靠墙堆置
B.
混合堆置
C.
分别堆置
D.
用围栏围起
【简答题】The Declaration of Helsinki (2013, Article 10) declares that, "Physicians must consider the ethical, legal and regulatory norms and standards for research involving human subjects in their own countri...
【简答题】Would-be language teachers everywhere have one thing in common: they all want some recognition of their professional status and skills, and a job. The former requirement is obviously important on a pe...
【判断题】电力电缆沟槽开挖时,应将路面铺设材料和泥土分别堆置,堆置处和沟槽之间应保留通道供施工人员正常行走.在堆置物堆起的斜坡上不准放置工具材料等器物。
A.
正确
B.
错误
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