He was accepted by the gentleman because

He was accepted by the gentleman becauseA.he had many lettersB.he didn’t have a single recommendation

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HOW many times did the clock__________?

HOW many times did the clock__________?A.hitB.knockC.beatD.strike

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Jim is the most intelligent,of __________

Jim is the most intelligent,of __________A.four USB.US fourC.the four USD.US of four

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输血最严重的并发症是 ( )

输血最严重的并发症是 ( )A.发热反应B.过敏反应C.变态反应D.溶血反应E.细菌污染反应

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有关耳蜗功能的叙述,下列选项正确的是 ( )

有关耳蜗功能的叙述,下列选项正确的是 ( )A.高频声波引起蜗顶基底膜振动最大B.基底膜振动的幅度和听神经纤维兴奋的数目与声波的强弱无关C.耳蜗基底膜上有听觉和位觉感受器D.把传导到耳蜗的机械振动转变成

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