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【判断题】
当人体直接碰触电带电设备中的一,电流通过人体流入大地,这种现象称为单相触电。
A.
正确
B.
错误
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举一反三
【单选题】When someone ____ at you, it means he is angry or unhappy about what you have said or done.
A.
looks
B.
glance s
C.
stare s
D.
glare s
【单选题】We have made _____ a rule ______ in the office.
A.
this, not to smoke
B.
it, smoking
C.
it, to not smoke
D.
it, not to smoke
【简答题】A: an interviewer B: an interviewee A: Good morning, Mr. Li. Please sit down. B: Thank you, sir. A: Now, I see from your 1._________ vitae that you’ ve only worked in a 2._______________ for a ...
【单选题】一个完整集成GIS智能配送系统一般可以实现的功能,除了车辆和货物跟踪、信息查询、模拟决策,还有( )
A.
车辆定位监控
B.
客户概况分析
C.
提供运输路线规划
D.
快速识别技术
【单选题】101 一个完整集成GIS 智能配送系统一般可实现的功能,除了车辆和货物跟踪、信息查询、模拟与决策,还有
A.
车辆定位监控
B.
客户概况分析
C.
提供运输路线规划
D.
快速识别技术
【单选题】牵引双管供风车体时,需将两机车的总风缸管进行连接,并开放折角塞门,再将无火机车两风泵右侧的双风管调压阀止阀和调压阀旁通阀均打到与管路垂直方向, 调压阀旁通阀——机车重联供风塞门( )kpa。
A.
600
B.
900
C.
700
D.
800
【简答题】根据我国合同法的有关规定,下列( )情形的要约可以撤销。
【单选题】If only you........not (tell) Jackie what I said, everything would have been all right.
A.
S
B.
P
C.
【简答题】A: an interviewer B: an interviewee A: Good morning, Mr. Li. Please sit down. B: Thank you, sir. A: Now, I see from your(1) _________ vitae (履历) that you’ ve only worked in a (2) _______________ for a...
【简答题】单词拼写 小题1:Do you have any ______________(证据)for what you said just now? 小题2:Her ________(信仰) in God is very firm. 小题3:__________(偶尔) Alice would look up from her books. 小题4:It will be to your _________...
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