He______beahistoryteacher.A.usedto

发布时间:2020-07-11 13:15:49

He ______ be a history teacher.













A.used to












B.be used to











C.use to be











D.be use to

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A解析根据句子的需要,本题考查的是used to do sth,表示过去常常做某事,故选
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