Tony used to to school ,but he is used to to school now .A. walk ;taking a bus B. walked

发布时间：2020-08-22 03:37:29

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 the bus

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解析：此题重点考查be used to doing sth和used to do sth 两个句型结构的区别和意义。前者是习惯做某事，后者表示过去常常做某事，现在不做了。
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