◎ 题干
—How does Jack usually go to school?
--He_____a bike, but now he_____there to keep healthy.
A.used to riding, is used to walkB.was used to riding, is used to walking
C.used to ride, is used to walkingD.used to ride, is used to walk
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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 does Jack usually go to school? --He_____a bike, but now he_____there to keep healthy.A.used to riding, is used to walkB.was used to riding, is used to wa…”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。