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His mother must be a teacher. ?A.isn't sheB.mustn't sheC.needn't sheD.can't she

编辑:chaxungu时间:2026-04-24 12:52:08分类:高中英语题库

His mother must be a teacher,________?
A.isn't sheB.mustn't sheC.needn't sheD.can't she在线课程A