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【简答题】
某施工总承包单位承担一项建筑基坑工程的施工，基坑开挖深度12m，基坑南侧距坑边6m处有一栋6层住宅楼。基坑土质状况从地面向下依次为：杂填土0～2m，粉2～5m，砂5～10m，黏性土10～12m，砂12～18m。上层滞水水位在地表以下5m（渗透系数为0.5m/d），地表下18m以内无承压水。基坑支护设计采用灌注桩加锚杆。施工前，建设单位为节约投资，指示更改设计，除南侧外其余三面均采用土钉墙支护，垂直开挖。基坑在开挖过程中北侧支护出现较大变形，但一直未被发现，最终导致北侧支护部分坍塌。事故调查中发现： （1）施工总承包单位对本工程作了重大危险源分析，确认南侧毗邻建筑物、临边防护、上下通道的重大危险源，并制订了相应的措施，但未审批。 （2）施工总承包单位有健全的安全制度文件。 （3）施工过程中无任何安全检查记录、交底记录及培训教育记录等其他记录资料。 该基坑坍塌的直接原因是什么，从技术方面分析，造成该基坑坍塌的主要因素有哪些？
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【判断题】水葬是把死者尸体投入江河湖海中的葬法。历史上主要流行于藏族。
A.
正确
B.
错误
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【单选题】下列css代码,( )能控制鼠标悬浮其上的超链接样式。
A.
a:link{color:#ff7300;}
B.
a:visited{color:#ff7300;}
C.
a:hover{color:#ff7300;}
D.
a:active{color:#ff7300;}
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【单选题】唐朝全国设十个监察区,监察区的名称叫( )。
A.
道
B.
州部
C.
路
D.
郡
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【多选题】四大天王叙述正确的有( )
A.
东方持国天王
B.
南方增长天王
C.
西方多闻天王
D.
北方多闻天王
E.
西方广目天王
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【单选题】The police were polite, too. because ______.
A.
they didn't think the man was a thief
B.
the man was old and very rich
C.
they were not sure whether the man was the thief they wanted
D.
they doubted that the man was responsible for a number of recent robberies
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【单选题】下列css代码,能控制鼠标悬浮其上的超链接样式的代码是。
A.
a:link{color:#ff7300
B.
}
C.
a:visited{color:#ff7300
D.
}
E.
a:hover{color:#ff7300
F.
}
G.
a:active{color:#ff7300
H.
}
查看完整题目与答案
【单选题】They could hardly believe what he said, ___ .
A.
so could I
B.
neither could't I
C.
neither could I
D.
neither I could
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【单选题】They hardly believe that the apartment which costs them $ 4,000 is ______.
A.
so small
B.
such few
C.
so few
D.
such small
查看完整题目与答案
【单选题】The police were polite, too, because ______.
A.
they didn't think the man was a thief
B.
the man was old and very rich
C.
they were net sure whether the man was the thief they wanted
D.
they doubted that the man was responsible for a number of recent robberies
查看完整题目与答案
【单选题】下列 css 代码,能控制鼠标悬浮其上的超链接样式是()
A.
a:link{color:#ff7100;}
B.
a:hover{color:#ff7100;}
C.
a:active{color:#ff7100;}
D.
a:visited{color:#ff7100;}
查看完整题目与答案
相关题目：
【判断题】水葬是把死者尸体投入江河湖海中的葬法。历史上主要流行于藏族。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列css代码,( )能控制鼠标悬浮其上的超链接样式。
A.
a:link{color:#ff7300;}
B.
a:visited{color:#ff7300;}
C.
a:hover{color:#ff7300;}
D.
a:active{color:#ff7300;}
查看完整题目与答案
【单选题】唐朝全国设十个监察区,监察区的名称叫( )。
A.
道
B.
州部
C.
路
D.
郡
查看完整题目与答案
【多选题】四大天王叙述正确的有( )
A.
东方持国天王
B.
南方增长天王
C.
西方多闻天王
D.
北方多闻天王
E.
西方广目天王
查看完整题目与答案
【单选题】The police were polite, too. because ______.
A.
they didn't think the man was a thief
B.
the man was old and very rich
C.
they were not sure whether the man was the thief they wanted
D.
they doubted that the man was responsible for a number of recent robberies
查看完整题目与答案
【单选题】下列css代码,能控制鼠标悬浮其上的超链接样式的代码是。
A.
a:link{color:#ff7300
B.
}
C.
a:visited{color:#ff7300
D.
}
E.
a:hover{color:#ff7300
F.
}
G.
a:active{color:#ff7300
H.
}
查看完整题目与答案
【单选题】They could hardly believe what he said, ___ .
A.
so could I
B.
neither could't I
C.
neither could I
D.
neither I could
查看完整题目与答案
【单选题】They hardly believe that the apartment which costs them $ 4,000 is ______.
A.
so small
B.
such few
C.
so few
D.
such small
查看完整题目与答案
【单选题】The police were polite, too, because ______.
A.
they didn't think the man was a thief
B.
the man was old and very rich
C.
they were net sure whether the man was the thief they wanted
D.
they doubted that the man was responsible for a number of recent robberies
查看完整题目与答案
【单选题】下列 css 代码,能控制鼠标悬浮其上的超链接样式是()
A.
a:link{color:#ff7100;}
B.
a:hover{color:#ff7100;}
C.
a:active{color:#ff7100;}
D.
a:visited{color:#ff7100;}
查看完整题目与答案
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