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要6个句子英语!把一般疑问句改为被动句!帮下忙!只要6个

题目详情
要6个句子英语!把一般疑问句改为被动句!帮下忙!只要6个
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答案和解析
1.Did they repair the desk yesterday?=> Was the desk repaired by them yesterday?2.Will they build a brige here?=> Will a bridge be built here?3.Has she finished the work?=> Has the work been finished?...