【单选题】已浇筑的混凝土楼面强度达到 ( ) 时,方准上人施工。
【单选题】已浇筑的混凝土楼面强度达到( )时,方准上人施工。
【单选题】已浇筑的混凝土楼面强度达到( )时,方准上人施工。
【单选题】已浇筑的混凝土楼面强度达到( )时,方准上人施工。
【单选题】Which of the following actions cannot influence climate?
A.
Physical actions on land and in the oceans.
B.
Physical actions in the atmosphere.
C.
Physical actions in the space.
D.
Physical actions in the groundwater.
【简答题】Which of the following actions cannot influence climate? [A] Physical actions on land and in the oceans. [B] Physical actions in the atmosphere. [C] Physical actions in the space. [D] Physical actions...
【单选题】某县公安局巡警值勤时,见刘某、王某怀中揣物,刀柄从衣服内露出, 形迹 可疑。巡警经盘查,发现二人身上藏有管制刀具,遂将其带回进一步调查。经调查,县公安局分别对刘某、王某处以行政拘留7天、5天的处罚。下列说法错误的是