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【多选题】
在施工现场的下列场所中，可以使用36v电压照明的有（ ）。A.
人防工程
B.
锅炉内
C.
特别潮湿环境
D.
照明灯具离地高度2.0m的房间
E.
有导电灰尘环境
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反馈参考答案：
举一反三
【简答题】从程序设计语言的特点考虑, C 语言属于 语言,而 SQL 属于 语言。
【简答题】如何添加、删除和改变数据系列次序?
【单选题】Jasmine really felt bad about the mistake in the email she sent recognizing top performers for the previous month. She worked on it last thing Friday before heading out on vacation. In her rush, she h...
A.
No. It sounds like her boss is trying to be helpful.
B.
Yes. Simple messages do not need all the extra work of planning. This was just a simple mistake.
C.
No. This is going to turn in to a big negative reprimand, so paperwork is needed.
D.
Yes. It is not a polite action for a boss to check the notes of employees.
【单选题】（ ）是通过对所收集的大量资料进行分析，利用概率统计理论，估计和预测风险发生概率和损失程度。
A.
风险识别
B.
风险衡量
C.
选择风险管理技术
D.
风险管理绩效评估
【单选题】Excuse me. You must be Mr. Liu Hua from China?()
A.
How do you do?
B.
Yes. Nice to meet you.
C.
Thank you.
【单选题】风险估测是在风险识别的基础上，通过对所收集的大量资料进行分析，估计和预测风险发生的概率和损失程度，进行风险估测的依据是( )
A.
概率统计理论
B.
经济理论
C.
模糊理论
D.
系统理论
【单选题】听力原文：M: You must be pretty excited about your trip to Europe, Mary. When is it that you are leaving? W: In just three weeks, and I am really excited. But there are still a few things I need to do befo...
A.
Book a hotel in Europe.
B.
Buy her plane ticket.
C.
Sublet her apartment.
D.
Renew her passport.
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