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【简答题】
背景 某市政务服务中心办公大楼工程,地下为3层连体车库,地上20层。裙房4层,檐高27m,报告厅混凝土结构局部层高8m,演艺厅钢结构层高8m。框架一剪力墙结构,基础埋深12m。地下水位在底板以上2m。桩基、裙房采用落地式钢管脚手架。某施工总承包单位中标后成立了项目部组织施工。施工过程中发生了如下事件: 事件一:项目部编制了《安全生产管理措施》。其中对基础工程施工安全隐患的主要表现形式进行了分析,归纳为挖土机械作业无可靠的安全距离;没有按规定放坡或设置可靠的支撑;设计的考虑因素和安全可靠性不够;地下水没做到有效控制;土体出现渗水、开裂、剥落。监理工程师认为分析不全。 事件二:项目部编制了《安全生产管理措施》。其中基础工程施工安全控制的主要内容是挖土机械作业安全;边坡与基坑支护安全;降水设施与临时用电安全等3项。监理工程师认为不全。 事件三:项目部编制了《土方开挖专项施工方案》。主要内容应包括:放坡要求、支护结构设计、机械选择、开挖时间、开挖顺序、分层开挖深度。监理工程师认为分析不全。 事件四:项目部编制了《土方开挖监控方案》。主要内容应包括:监控目的、监测项目、监控报警值、监测方法及精度要求。监理工程师认为不全。 事件五:项目部编制了《脚手架专项施工方案》。其中对脚手架的阶段验收进行了规定:脚手架基础完工后,架体搭设前i每搭设完10~13m高度后或3~5;作业层上施加荷载前。同时规定:脚手架定期检查的主要内容包括杆件的设置与连接,连墙件、支撑、门洞桁架的构造是否符合要求i地基是否积水,底座是否松动,立杆是否悬空,扣件螺栓是否松动;是否有超载使用现象。监理工程师认为不全。 事件四中,《土方开挖监控方案》主要内容还应包括哪些?
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举一反三
【单选题】荣国府实际管理者是( )
A.
贾母
B.
王夫人
C.
邢夫人
D.
王熙凤
【简答题】根据对话内容,从下面方框中选择适当的短语填空,使对话内容完整正确。 laughed at,  too shy to,   tried my best,  sure,   could hardly Life is not easy, so I’d like to say “When anything happens, believe in yourself!”. When I was a you...
【单选题】With her hands so full, she____to the concert last night.
A.
wouldn't go
B.
oughtn't to go
C.
shouldn't have gone
D.
mustn't go
【多选题】SWIS-PROT数据库中的关键词有
A.
DE
B.
AC
C.
ID
D.
OS
【单选题】With all this work on hand, she ______ to the dance party last night.
A.
oughtn't to go
B.
hadn't gone
C.
shouldn't have gone
D.
mustn't have gone
【单选题】— Why does Sara know so much about Angkor Wat? —She ____ have been there, or... [     ]
A.
must
B.
oughtn't to
C.
may
D.
can't
【单选题】— Why does Alice know so much about Angkor Wat? — She ______ have been there, or ...
A.
must
B.
oughtn't to
C.
may
D.
can't
【简答题】Derrius Quarles, 19, had an unhappy childhood. But the Chicago didn’t give up. He tried his best and won $1 million in college scholarships (奖学金)! Now Derrius is a successful college student with...
【单选题】She oughtn't to have stood in a queue: she________her train ticket from the Automatic Ticket Machine.
A.
could have got
B.
must have got
C.
has got
D.
got
【单选题】Finally Mary was admitted by Beijing University , for which she ___ five times . A . had tried B . was trying C . has tried D.tried
A.
. had tried B . was trying C . has tried D.tried
B.
. was trying C . has tried D.tried
C.
. has tried
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