单项选择题

用灰土、三合土、砖、石、混凝土等受压强度大,而受拉辑度小的材料做成的基础是( )。
A.刚性基础
B.独立基础
C.柔性基础
D.深基础

A.刚性基础
B.独立基础
C.柔性基础
D.深基础
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热门 试题

单项选择题
英国前首相撒切尔夫人()年开始实行国有企业私有化改革,并将公共服务职能从政府职能里面剥离出来,成立专门的执行局。

A.1960
B.1970
C.1980
D.1990

单项选择题
M:Excuse me,can you tell me which bus I should take to the People’s park?W:I’m afraid I can’t.I’ve only been here for several days.Q:Why can’t the woman give the man directions?()

A.She is afraid.
B.She has never taken the bus before.
C.She is new here.
D.She does not want to tell him.

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