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【单选题】
绕组Dd联接的三相变压器的二次侧的额定电流等于()。A.
变压器额定容量除以一次侧额定电流的3倍
B.
变压器额定容量除以二次侧额定电流的倍
C.
变压器额定容量除以二次侧额定电流的倍
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举一反三
【简答题】写一篇自传 只有在正确认识自己的前提下才能建立起创造性思维理念,并进而产生创新的行为。回顾自己的过去,围绕下列十个问题,从思维的角度写一篇自传: 1 .我生活中最有意义的 10 次经历是什么? 2 .我的哪些早期经历对形成我的行为产生了影响?是什么影响? 3 .我生活中做得最好的 12 件事是什么? 4 .我生活中做得最坏的 12 件事是什么? 5 .对我的观念和行为的形成产生最大影响的 1...
【简答题】叶酸缺乏性贫血为 A、再生障碍性贫血 B、巨幼细胞贫血 C、缺铁性贫血 D、海洋性贫血
【简答题】There were two letters from Michael, warm, ______ (humonr), and full of information.
【单选题】We know from the passage that some exhibits ______ .
A.
are borrowed from workshops
B.
are specially made for display
C.
reflect the local culture and customs
D.
try to reproduce the scene at that time
【简答题】然而,想要得到其他那么多人都有的物质的东西, 对我来说,只不过是转瞬即逝的念头而已。
【简答题】From the words of 'It feels like three months!' we know that________A. Michael's te23． From the words of 'It feels like three months!' we know that________ A. Michael's teacher is very strict with the...
【单选题】What can be inferred from the Michael Fay case?
A.
Many Americans were opposed to the corporal punishment that Michael Fay received in Singapore.
B.
The American media did not pay any attention to cultural differences until 1994.
C.
The caning was effective because Michael Fay subsequently refrained from vandalism.
D.
Michael Fay left Singapore immediately after the caning punishment.
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