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【单选题】
下列关于基坑(槽)开挖施工工艺的说法中,正确的是()。
A.
采用机械开挖基坑时,为避免破坏基底土,标高以上预留30~50cm的土层由人工挖掘修整
B.
在基坑(槽)四侧或两侧挖好临时排水沟和集水井,或采用井点降水,将水位降低至坑、槽底以500mm,以利于土方开挖
C.
雨期施工时,基坑(槽)需全段开挖,尽快完成
D.
当基坑挖好后不能立即进行下道工序时,应预留30~50cm的土不挖,待下道工序开始再挖至设计标高
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参考答案:
举一反三
【单选题】-There_______ a show next weekend. Would you like to watch it? -Of course, I'd love to.
A.
is going to have
B.
has
C.
will be
D.
will have
查看完整题目与答案
【单选题】- I'm glad you like the show. - _________( )
A.
Thank you so much for inviting me.
B.
Yes, I don't like it.
C.
No, I don't know.
D.
I'll never go to it again.
查看完整题目与答案
【单选题】— How do you like the pictures which ______ on show? — I like ______ very much. [ ]
A.
is, them
B.
are, them
C.
is, it
D.
are, it
查看完整题目与答案
【单选题】—What do you think of the talent show? —______. [ ]
A.
Yes, I like it very much
B.
No, I don't like it at all
C.
I don't think of it
D.
It's boring
查看完整题目与答案
【单选题】正常人水每日生理需要量为
A.
1000~1500ml
B.
1500~2000ml
C.
2000~2500ml
D.
2500~3000ml
E.
大于3000ml
查看完整题目与答案
【单选题】下面哪种布局管理没有布局数据对象()
A.
GridLayout
B.
RowLayout
C.
FillLayout
D.
FormLayout
查看完整题目与答案
【单选题】正常成人每日生理需要水量为(ml)
A.
1300
B.
1400
C.
1500
D.
1600
E.
1700
查看完整题目与答案
【简答题】简述中国黄酒的饮用服务方式。
查看完整题目与答案
【单选题】上图中的防治措施属于
A.
农业防控
B.
化学防控
C.
生物防控
D.
物理防控
查看完整题目与答案
【多选题】毕业生在就业过程中享有哪些权利?
A.
过渡期保障权
B.
就业签约权
C.
户口档案保存权
D.
违约求偿权
查看完整题目与答案
相关题目:
【单选题】-There_______ a show next weekend. Would you like to watch it? -Of course, I'd love to.
A.
is going to have
B.
has
C.
will be
D.
will have
查看完整题目与答案
【单选题】- I'm glad you like the show. - _________( )
A.
Thank you so much for inviting me.
B.
Yes, I don't like it.
C.
No, I don't know.
D.
I'll never go to it again.
查看完整题目与答案
【单选题】— How do you like the pictures which ______ on show? — I like ______ very much. [ ]
A.
is, them
B.
are, them
C.
is, it
D.
are, it
查看完整题目与答案
【单选题】—What do you think of the talent show? —______. [ ]
A.
Yes, I like it very much
B.
No, I don't like it at all
C.
I don't think of it
D.
It's boring
查看完整题目与答案
【单选题】正常人水每日生理需要量为
A.
1000~1500ml
B.
1500~2000ml
C.
2000~2500ml
D.
2500~3000ml
E.
大于3000ml
查看完整题目与答案
【单选题】下面哪种布局管理没有布局数据对象()
A.
GridLayout
B.
RowLayout
C.
FillLayout
D.
FormLayout
查看完整题目与答案
【单选题】正常成人每日生理需要水量为(ml)
A.
1300
B.
1400
C.
1500
D.
1600
E.
1700
查看完整题目与答案
【简答题】简述中国黄酒的饮用服务方式。
查看完整题目与答案
【单选题】上图中的防治措施属于
A.
农业防控
B.
化学防控
C.
生物防控
D.
物理防控
查看完整题目与答案
【多选题】毕业生在就业过程中享有哪些权利?
A.
过渡期保障权
B.
就业签约权
C.
户口档案保存权
D.
违约求偿权
查看完整题目与答案
参考解析:
知识点:
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