【单选题】【消耗次数：1】
The________countryforthe2012SummerOlympicsistheBritain.
①
designer
②
guest
③
host
④
master
参考答案：
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相关题目
【单选题】
—Guest: Oh, it’s ten o’clock. I’d better go now.—Host: ____.
①
OK. Please walk slowly and take care.
②
Why do you want to go now? Don’t you want to stay?
③
Yeah, it’s really late. Why not immediately?
④
Won’t you stay for another cup of coffee?
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A guest arrived ____ I was doing my housework.
①
during
②
although
③
as though
④
while
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__________ a teacher in a university, it is necessary to have at least a master’s degree.
①
To become
②
Become
③
One becomes
④
On becoming
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When we were having a party, the host _______ the bad news.
①
was telling
②
was told
③
could tell
【单选题】
The party had to be ______ because the host went down with a bad case of flu.
①
called in
②
called off
③
called on
④
called up
【单选题】
Our master, who is an experienced teacher, is expert in ( ) students to seek knowledge themselves.
①
discouraging
②
criticizing
③
motivating
④
forcing
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I started looking after these plants whose host went out to have a holiday.
①
正确
②
错误
【单选题】
Generally, you should avoid（）business over a meal until your host gives a signal.
①
talk about
②
talking about
③
to talk about
④
talked about
【单选题】
But not all credit card are accepted in the hotels. We only take ( ), JCB, Visa, Master, Dinner’s Club and the Great wall
①
American express
②
American visa
③
American card
④
American club
随机题目
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要健全建筑施工安全标准化的各项内容和制度，从工程涉及的（ ）等主要环节入手，作出详细的规定和要求，并细化和量化相应的检查标准。
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脚手架
②
模板工程
③
高处作业
④
施工用电
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建筑起重机械设备
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建筑详图常用的比例有（）等。
①
0.0763888888888889
②
0.0555555555555556
③
0.0486111111111111
④
0.0451388888888889
⑤
0.111111111111111
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下列关于钢结构安装施工要点的说法中，错误的是（）。
①
起吊事先将钢构件吊离地面30cm左右，使钢构件中心对准安装位置中心
②
高强度螺栓上、下接触面处加有1/15以上斜度时应采用垫圈垫平
③
施焊前，焊工应检查焊接件的接头质量和焊接区域的坡口、间隙、钝边等的处理情况
④
厚度大于12～20mm的板材，单面焊后，背面清根，再进行焊接
⑤
焊道两端加引弧板和熄弧板，引弧和熄弧焊缝长度应大于或等于150mm
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下列各项中，不属于施工项目管理的内容的是（）。
①
建立施工项目管理组织
②
编制《施工项目管理目标责任书》
③
施工项目的生产要素管理
④
施工项目的施工情况的评估
⑤
施工项目的信息管理
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施工现场防止扬尘污染，应当重点控制的施工环节有（ ）。
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道路清扫扬尘
②
土方施工过程及土方堆放的扬尘
③
施工现场焚烧废弃物的烟尘
④
脚手架清理、拆除过程的扬尘
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建筑垃圾清扫扬尘