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【单选题】
下列不属于电器设备的安全作业是
A.
组织职工不断学习,普及仓储作业技术知识
B.
电器设备在使用过程中应有可熔保险器和自动开关
C.
电工操作时,必须严格遵守安全操作规程
D.
在高大建筑物和危险品库房,应安装避雷装置
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【判断题】If you want to examine a certain assumption, you can ask a question as “Could you give me an example?”
A.
正确
B.
错误
【单选题】曲线 上切线平行于 轴的点是( )
A.
B.
C.
【单选题】听力原文:M: OK, Ms. lee. Could you give me an idea about the workforce in Singapore? F: Yes, sir. A total of 11% of the workforce are professional or technical workers. And a further 6% are employed in ad...
A.
6%
B.
11%
C.
13%
【单选题】曲线 上切线平行于 轴的点是( )
A.
(0,0)
B.
(1,-1)
C.
(-1,-1)
D.
(1,1)
【单选题】曲线 上切线平行于 轴的点是( )
A.
(-1,-4)
B.
(2,2)
C.
(0,0)
D.
(1,-2)
【简答题】Could you give me an email a_______(地址)?
【单选题】-Could you give me an explanation ______ your keeping silent throughout the discussion? -Oh, terribly sorry. I had the least idea of what ________. I would have made a complete fool ofmyself if I had ...
A.
for; was discussed
B.
of; had discussed
C.
to; was being discussed
D.
with; had been discussed
【单选题】曲线 上切线平行于 轴的点是( )
A.
(0,0)
B.
(1,2)
C.
(-1,2)
D.
(0,2)
【单选题】相同进汽角下,( )的最佳速比最大。
A.
纯冲动及
B.
反动度
C.
复速级
D.
调节级
【单选题】A:Could you give me an example of good team working there? B:()
A.
Sorry. I can see from your resume
B.
Sure. I was the treasurer of the Students Union
C.
Not at all. I was in charge of sales for Corporate Pan-Asia
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