单选题:喷锚暗挖法施工中,设计时没有充分考虑利用围岩的(  ),这是浅埋暗挖法与新奥法的主要区别。

题目内容:
喷锚暗挖法施工中,设计时没有充分考虑利用围岩的(  ),这是浅埋暗挖法与新奥法的主要区别。 A. 稳定能力
B. 自承能力
C. 抗腐蚀能力
D. 抗渗透能力
参考答案:
答案解析:

在建造花坛前要先整地,一般应深翻(  )mm,拣除草根、石头及其他杂物。

在建造花坛前要先整地,一般应深翻(  )mm,拣除草根、石头及其他杂物。 A.200~400 B.300~500 C.500~600 D.400~500

查看答案

Passage FourHow can we get rid of garbage? Do we have enough

Passage FourHow can we get rid of garbage? Do we have enough energy sources to

查看答案

The teacher spent almost the whole afternoon __________the s

The teacher spent almost the whole afternoon __________the students' homework. A

查看答案

The enemy troops__________heavy losses in the battle.

The enemy troops__________heavy losses in the battle. A.suffered B.received C

查看答案

Not until the game had begun__________at the sports ground.

Not until the game had begun__________at the sports ground. A.he arrived B.he

查看答案