搜题
王老师:19139051760(拨打)
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第1题

Andy, ____________ ? Oh, that.s my father! And beside him, my mother. (A)What is the person over there (B)Who.s talkin
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第2题

I doubt whether the Chinese Football Team can win the game this time. ____________ (A)That.s true. (B)It.s hard to say
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第3题

当电路中的反馈信号以电压的形式出现在电路输入回路的反馈称为（） 反馈。
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第4题

Thanks, you saved my daughter.s life! ____________ (A)Oh, I.m afraid I didn.t do well enough. (B)No problem. (C)I.m g
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