the silence of the library ----only by the sound of pages being turned overA has been broken B breaks C broke D was broken 选什么为什么
问题描述：
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 选什么为什么
答
D was broken 是对的。要用被动语态。
答
D,
因为是过去式所以用was
因为“寂静被打破”所以用break的过去分词形式broken