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【判断题】
单件小批量生产用专用测量器具,以保证测量精度。
A.
正确
B.
错误
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【简答题】阅读理解 Reading Oliver James' Affluenza ,I thought about what often happens at home.My 12-year-ole daughter is in tears.'I have so take a test tomorrow.I don't understand any of it,'she cries out.After s...
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【单选题】以下器件中属于电流驱动器件的是()。
A.
GTO和GTR
B.
IGBT
C.
MOSFET
D.
IGBT和GTR
查看完整题目与答案
【多选题】下列属于电流驱动型器件,且还是全控器件的是
A.
SCR
B.
GTR
C.
MOSFET
D.
GTO
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【单选题】下列全控型器件中属于电流驱动型器件的是( )
A.
GTR ， MOSFET
B.
GTO ， GTR
C.
MOSFET ， IGBT
D.
IGBT ， IGCT
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【判断题】电力电子器件中 属于电压驱动的 是 电力MOSFET 、IGBT ,属于电流驱动的是 晶闸管、GTO 、GTR 。
A.
正确
B.
错误
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【简答题】In Chinese, we often use commas in between a series of thoughts, and end with a period; while in English, ­­­______ are used to mark the end of each complete sentence.
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【单选题】According to the passage, which of the following statements is true about the two writers?
A.
Mark Twain writes about the reality of the then America.
B.
Henry James' writings are about soldiers at the frontier.
C.
Henry James tries to yze the Americans' spirits.
D.
Mark Twain's writings are in a chronological order.
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【单选题】Which one is NOT the method of conclusion we have learned in this unit?
A.
End with a prediction or recommendation.
B.
End with a question.
C.
End with a summary and final thought.
D.
Include a thought-provoking quotation.
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【单选题】在债券到期前的特定时段有权以事先约定的价格将债券回售给发行人的是（ ）。
A.
可交换债券
B.
可转换公司债券
C.
可回售债券
D.
可赎回债券
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【简答题】Dear Uncle Ric , We were very sorry to hear that you are in hospital again , but I feel sure you'll be out and about again soon. It doesn't sound very serious this time according to Auntie Ivy and in...
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相关题目：
【简答题】阅读理解 Reading Oliver James' Affluenza ,I thought about what often happens at home.My 12-year-ole daughter is in tears.'I have so take a test tomorrow.I don't understand any of it,'she cries out.After s...
查看完整题目与答案
【单选题】以下器件中属于电流驱动器件的是()。
A.
GTO和GTR
B.
IGBT
C.
MOSFET
D.
IGBT和GTR
查看完整题目与答案
【多选题】下列属于电流驱动型器件,且还是全控器件的是
A.
SCR
B.
GTR
C.
MOSFET
D.
GTO
查看完整题目与答案
【单选题】下列全控型器件中属于电流驱动型器件的是( )
A.
GTR ， MOSFET
B.
GTO ， GTR
C.
MOSFET ， IGBT
D.
IGBT ， IGCT
查看完整题目与答案
【判断题】电力电子器件中 属于电压驱动的 是 电力MOSFET 、IGBT ,属于电流驱动的是 晶闸管、GTO 、GTR 。
A.
正确
B.
错误
查看完整题目与答案
【简答题】In Chinese, we often use commas in between a series of thoughts, and end with a period; while in English, ­­­______ are used to mark the end of each complete sentence.
查看完整题目与答案
【单选题】According to the passage, which of the following statements is true about the two writers?
A.
Mark Twain writes about the reality of the then America.
B.
Henry James' writings are about soldiers at the frontier.
C.
Henry James tries to yze the Americans' spirits.
D.
Mark Twain's writings are in a chronological order.
查看完整题目与答案
【单选题】Which one is NOT the method of conclusion we have learned in this unit?
A.
End with a prediction or recommendation.
B.
End with a question.
C.
End with a summary and final thought.
D.
Include a thought-provoking quotation.
查看完整题目与答案
【单选题】在债券到期前的特定时段有权以事先约定的价格将债券回售给发行人的是（ ）。
A.
可交换债券
B.
可转换公司债券
C.
可回售债券
D.
可赎回债券
查看完整题目与答案
【简答题】Dear Uncle Ric , We were very sorry to hear that you are in hospital again , but I feel sure you'll be out and about again soon. It doesn't sound very serious this time according to Auntie Ivy and in...
查看完整题目与答案
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