We must clean our classroom.改为被动句式的肯、否、一般疑问. 我来答 1个回答 #热议# 普通体检能查出癌症吗? 少盐刮油c0 2022-06-08 · TA获得超过5515个赞 知道大有可为答主 回答量:5533 采纳率:100% 帮助的人:278万 我也去答题访问个人页 关注 展开全部 被动句 1.肯定:Our classroom must be cleaned. 2.否定:Our classroom needn't be cleaned./ Our classroom mustn't be cleaned.(强烈的命令语气.) 3.一般疑问句:Should our classroom be cleaned? 已赞过 已踩过< 你对这个回答的评价是? 评论 收起 推荐律师服务: 若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询 其他类似问题 2021-10-27 We are in the classroom.变成一般疑问句,并作肯定回答。 1 2020-01-08 must be的句子改为否定句有几种情况? 14 2023-02-19 They+must+close+the+window+now改为否定句? 2022-06-19 We+must+be+late+for+class改一般疑问句 2022-11-05 Must we leave the classroom now?? 2016-08-14 We must keep our classroom______.A. cleaning B.... 4 2016-12-01 must怎么变否定句,疑问句? 22 2022-07-26 用must造5句疑问句5句否定句 为你推荐: