题目内容

脚手架必须设置纵、横向扫地杆,纵向扫地杆应采用直角扣件固定在距离底坐上皮不大于()mm处的主杆上。

A. 100
B. 200
C. 300
D. 500

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下列不属于危险化学品储存方式的是()。

A. 隔离储存
B. 隔开储存
C. 密封储存
D. 分离储存

听力原文:W: How was the movie that you went to last night? I know how much you wanted to see it.
M: Well, I was hoping for something really wonderful But the movie was full of stereotypes, and relationships that never fully developed.
Q: What does the man mean?
(14)

A. The movie was really wonderful.
B. The movie was so full of violent scenes.
C. The movie wasn't as good as he had expected.
D. The movie was overly concerned with romantic relationships.

施工现场要明确划分出禁火作业区、仓库区和生活区,各区域之间按规定保持的防火安全距离中,不正确的一项是()。

A. 禁火作业区距离生活区不小于25m,距其他区域不小于35m
B. 易燃、可燃材料堆料场及仓库与在建工程和其他区域的距离不小于20m
C. 易燃的废品集中场地与在建工程和其他区域的距离应不小于20m
D. 防火间距内,不应堆放易燃和可燃材料

重大件货物是指质量、体积过大或尺寸超长的货物,按我国规定,属于重大件货物的有()。

A. 远洋运输中,凡单件质量超过5t或长度超过9m的货物
B. 在沿海运输中,单件质量超过5t或长度超过15m的货物
C. 凡单件质量超过40t的货物
D. 凡高度、宽度超过3m的超高或超宽货物

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