◎ 题干
—How clean and tidy your room is!
—Thank you. It____ every day.
[     ]
A. is cleaned
B. was cleaned
C. was cleaning
D. is cleaning
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—How clean and tidy your room is!—Thank you. It____ every day. [ ]A. is cleaned B. was cleaned C. was cleaning D. is cleaning…”主要考查了你对  【被动语态】【一般现在时】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。