多项选择题

土方开挖时，应对（）等经常进行检查。

A.平面控制桩
B.水准点
C.边坡坡度
D.基坑平面位置
E.地基承载力

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热门试题

单项选择题

What can be inferred about Mr. Taylor?（）

A．He is a member of the BRC.
B．He works for Denise LeBaron.
C．He lives between First Avenue and Lincoln Way.
D．He is on the board of the Roger Coopers Foundation.

单项选择题

Which of the following is a stated goal of the Stemeresch Water Treatment Plant?（）

A．To recycle biosolids
B．To educate the public
C．To create job opportunities
D．To test the township water supply