题目内容
—How clean the classroom is!
—Yes. It ________ just now.
A. has cleaned B. was cleaned C. is cleaned D. cleaned
B 【解析】句意:——那个教室多少干净啊!——是的。它刚被打扫的。根据just now可知此处用一般过去时,结合句意,主语it与谓语clean之间是被动关系,故用一般过去时的被动语态,故选B。
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题目内容
—How clean the classroom is!
—Yes. It ________ just now.
A. has cleaned B. was cleaned C. is cleaned D. cleaned
B 【解析】句意:——那个教室多少干净啊!——是的。它刚被打扫的。根据just now可知此处用一般过去时,结合句意,主语it与谓语clean之间是被动关系,故用一般过去时的被动语态,故选B。