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【简答题】
在如下器件:电力二极管、晶闸管、可关断晶闸管、电力晶体管、电力场效应管、绝缘栅双极型晶体管中,属于不可控器件的是__________,属于电压驱动的是__________ 、 __________。
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举一反三
【判断题】《小猪倌》这个故事中的那位公主明白玫瑰和夜莺的珍贵,最后嫁给了王子。 ( )
A.
正确
B.
错误
【单选题】Which of the following manias does the speaker NOT mention? Week 2 JayWalker_2009-480p-en The English Mania.mp4
A.
Beetle mania
B.
Pandemonium
C.
Sport mania
D.
Religious mania
【简答题】看视频English mania填空
【判断题】There’s an English mania in China nowadays.
A.
正确
B.
错误
【判断题】The most important difference between a pidgin and a creole is that the former usually has its native speakers while the latter doesn’t.
A.
正确
B.
错误
【判断题】A pidgin language is usually learned on contact situations, such as trading, administration.
A.
正确
B.
错误
【判断题】测设、测定只是不同课本中的说法不同而已,其实质是一样的。
A.
正确
B.
错误
【单选题】What mania (狂热) is not mentioned by the speaker?
A.
food mania
B.
sport mania
C.
beetle mania
D.
mania for English learning
【单选题】Which of the following manias does the speaker NOT mention? Week 2 JayWalker_2009-480p-en The English Mania.mp4
A.
Beatle mania
B.
Pandemonium
C.
Sport mania
D.
Religious mania
【判断题】The major difference between a pidgin and a creole is that the former usually has its native speakers while the latter doesn't.
A.
正确
B.
错误
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