单项选择题

普通混凝土的干容重为(    )。
   A.大于    B.
   C.    D.不大于

A.大于B.174.24.96:6088/Latex/latex.action?latex=MzAwMGtnL21eezN9'
C.D.174.24.96:6088/Latex/latex.action?latex=MjUwMC0zMDAwa2cvbV57M30%3D'
E.F.174.24.96:6088/Latex/latex.action?latex=MTkwMC0yNTAwa2cvbV57M30%3D'
G.不大于H.174.24.96:6088/Latex/latex.action?latex=MTkwMGtnL21eezN9'
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