The silence of the library ______ only by the sound of pages being turned over.A.has been broken B.breaks C.broke D.was broken 为什么选D而不选B求详解

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The silence of the library ______ only by the sound of pages being turned over.A.has been broken B.breaks C.broke D.was broken 为什么选D而不选B求详解

The silence of the library ______ only by the sound of pages being turned over.A.has been broken B.breaks C.broke D.was broken 为什么选D而不选B求详解
The silence of the library ______ only by the sound of pages being turned over.
A.has been broken B.breaks C.broke D.was broken 为什么选D而不选B求详解

The silence of the library ______ only by the sound of pages being turned over.A.has been broken B.breaks C.broke D.was broken 为什么选D而不选B求详解
silence是被打破的,而不是动作break的发出者,所以选被动

因为主语是silence of the library
意思是图书馆的安静
因为安静被打破·所以用被动型是 选D

因为只能是break the silence,所以silence作主语时break要用被动语态,所以排除B&C
A选项是完成时,根据从句的句子时态(being turned ),vuju应该使用一般过去时,故选择D


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