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【多选题】
施工单位应当在施工组织设计中编制安全技术措施和施工现场临时用电方案，对基坑支护与降水工程、土方开挖工程、模板工程、起重吊装工程、脚手架工程、拆除、爆破工程达到一定规模的危险性较大的分部分项工程编制专项施工方案，并附具安全验算结果，经（）签字后实施，由专职安全生产管理人员进行现场监督。A.
事故单位技术负责人
B.
总监理工程师
C.
专职安全生产管理人员
D.
项目负责人
E.
施工员
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【单选题】听力原文：M: Martha, you look so tired. W: I am. I've been working on the report for the committee for three days and nights. Q: Why is the woman tired? (4)
A.
She's on a committee.
B.
She's been working late.
C.
She exercises too much.
D.
She's trying to account for the report.
【单选题】M: Should we go out or eat in tonight? W: I am too tired to do any cooking. What does the woman mean?
A.
She is not hungry.
B.
She wants to cook.
C.
She is not tired.
D.
She wants to dine out.
【简答题】上图中, I s1 =1A, I s 2 =4A, I s 3 =7V,则 I s = I s1 + I s 2 + I s 3 =( )A。
【单选题】听力原文：W: Are you OK? You look really tired. M: I am. I cant seem to sleep at night. Ive been under a lot of pressure lately. W: Whats up? M: Ive got a million things to do. Im busy at work. Im working ...
A.
Learn to meditate or learn yoga.
B.
Walk to the supermarkets.
C.
Go mountain-climbing once a week.
D.
Take part in a bicycle race.
【简答题】9月20电商资源体验和简单站建设
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