Our classroom every day, so it’s very clean.A. cleansB. is cleaningC. is cleanedD. cleane

发布时间：2020-08-20 19:22:48

Our classroom      every day, so it’s very clean.
A. cleans
B. is cleaning
C. is cleaned
D. cleaned

网友回答

A. cleans
B. is cleaning
(答案→)C. is cleaned
D. cleaned
解析：根据句意该句应用被动语态，故选C。
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