◎ 题干
–How is your grandma?
--She’s fine. She used to_______ TV at home after supper. But now she is used to_____ out for a walk.  
A.watch, goB.watching, goC.watching, goingD.watch, going
◎ 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 is your grandma? --She’s fine. She used to_______ TV at home after supper. But now she is used to_____ out for a walk.A.watch, goB.watching, goC.watchi…”主要考查了你对  【实义动词的单数第三人称形式】【实义动词】【动词短语】  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。