问题
单项选择题
常用的基坑与管沟的支撑方法中,大型较深基坑开挖,临近有高层建筑物,不允许支护有较大变形时,宜采用()。
A.临时挡土墙支撑
B.地下连续墙支护
C.挡土护坡桩与描杆结合支撑
D.挡土护坡桩支撑
答案
参考答案:C
常用的基坑与管沟的支撑方法中,大型较深基坑开挖,临近有高层建筑物,不允许支护有较大变形时,宜采用()。
A.临时挡土墙支撑
B.地下连续墙支护
C.挡土护坡桩与描杆结合支撑
D.挡土护坡桩支撑
参考答案:C
完形填空 | |||
Merry Market is1big supermarket.It's very near my home.There 2many things.There are 3many people,especially(尤其是)on holidays 4 at weekends.You can5 food and 6,clothes and so on.The shop is open 24 hours every day.The salesmen in the supermarket7very nice and 8.9 like to talk to you and help you.You can buy things there and you can 10meals there,too. | |||
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