◎ 题干
Tony used to _______ to school, but he is used to _______ to school now.
[     ]
A. walk; taking a bus
B. walked; took a bus
C. walk; take a bus
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“Tony used to_______ to school, but he is used to _______ to school now. [ ]A. walk; taking a bus B. walked; took a bus C. walk; take a bus …”主要考查了你对  【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。