Question

【题目】Our classroom ______ every day. We can study comfortably in it.

A. clean B. cleans

C. is cleaned D. was cleaned

Answer 1

【答案】C

【解析】

试题分析：句意：我们的教室每天被打扫。我们可以在里面舒适地学习。结合句意，此处表示被动，根据every day可知此处用一般现在时的被动语态is cleaned，故选C。