【单选题】【消耗次数：1】
模板安装作业必须搭设操作平台的最小高度为( )
①
2.0m
②
8m
③
1.5m
④
2.5m
参考答案：
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【判断题】
高大模板支撑系统是指建设工程施工现场混凝土构件模板支撑高度超过8m，或搭设跨度超过18m，或施工总荷载大于15kN/㎡，或集中线荷载大于20kN/m的模板支撑系统。（）
①
正确
②
错误
【单选题】
有一基础，宽度4m，长度8m，基底附加压力90 kN/m2，中心线下6m处竖向附加应力为58.28kN/m2，试问另一基础宽度为2m，长度为4m，基底附加压力为100 kN/m2，角点下3m处的附加应力为多少?（ ）。
①
16.19kN/m2
②
54.76kN/m2
③
32.38kN/m2
④
63.26kN/m2
随机题目
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— I hear ___ your grandpa ___ your grandma like watching Min Opera. — Right, just as many old people do in Fuzhou.
①
?both; and
②
?either; or
③
neither; nor
④
?not only; but also
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Many teenagers have hobbies. But sometimes these hobbies can get ___ of schoolwork.
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?on the way
②
?in the way
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? by the way
④
?out of the way
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I ___ go to bed until I ___ finished my work last night.
①
don’t; had
②
didn’t; have
③
didn’t; had
④
don’t; have
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—Look, someone is coming. Guess who it ___ be?—I think it ___ be Tom.—I don’t think it ___ be ___.
①
?must; can; must; his
②
?may; can; must; him
③
?can; must; can; him
④
?might; must; can; himself
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I was told yesterday that the company ___ me to Rome next week for a business conference.
①
?should have sent
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?was going to send
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?should be sending
④
?should send
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If it is fine tomorrow, we ___ a football match.
①
have
②
will have
③
has
④
shall has
【单选题】
I went to the doctor’s yesterday. I had to wait for half an hour before he ___ see me.
①
?can
②
?may
③
?might
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?could
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①
were
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should
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will
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can
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He was a good swimmer so he ___ swim to the river bank when the boat sank.
①
could
②
might
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should
④
was able to