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【多选题】
在三极管放大电路中,为了增强带负载的能力不应采用()放大电路。
A.
共发射极
B.
共基极
C.
共集电极
D.
共阴极
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举一反三
【单选题】I _______ the dance performance many times, each giving me a new understanding.
A.
watch
B.
watched
C.
have watched
D.
am watching
【简答题】请根据所给的汉语意思,用平假名写出对应的单词: 夫人、爱人
【单选题】甲型肝炎特异性早期诊断指标是
A.
抗-HAV IgM
B.
抗-HAV IgG
C.
抗-HAV IgA
D.
抗-HAV IgE
E.
抗-HAV 总抗体抗-HAV IgM
【单选题】You want to tell me, and I have no objection ______ it.
A.
to hear
B.
to hearing
C.
hearing
D.
having heard
【单选题】--- Why didn’t you tell me the truth that day? --- I _______, but you ______ for Beijing.
A.
would have; left
B.
would; had been away
C.
would have; had left
D.
had; were away
【单选题】( )是指先存款后消费(或取现)、没有透支功能的银行卡。
A.
贷记卡
B.
准贷记卡
C.
国际卡
D.
借记卡
【判断题】借记卡是指先存款后消费(或取现)、没有透支功能的银行卡。()
A.
正确
B.
错误
【单选题】( )是指先存款后、消费(或取现),没有透支功能的信用卡。
A.
贷记卡
B.
准贷记卡
C.
储值卡
D.
借记卡
【单选题】You want to tell me, and I have no objection ______ it.
A.
to hear
B.
to hearing
C.
heating
D.
having heard
【单选题】I had considerable difficulty______her to go out for a drink with me.
A.
to persuade
B.
to have persuaded
C.
persuade
D.
persuading
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