◎ 题干
— What does your sister often do at home?
— She always             some cleaning.
[     ]
A. do
B. does
C. did
D. done
g
◎ 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“— What does your sister often do at home? — She always some cleaning. [ ]A. do B. does C. did D. done g…”主要考查了你对  【实义动词的单数第三人称形式】  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。