My birthday is on October 21th.这句哪错了? 我来答 1个回答 #热议# 不吃早饭真的会得胆结石吗? 海懿戎寿 2020-01-01 · TA获得超过1214个赞 知道小有建树答主 回答量:1825 采纳率:100% 帮助的人:8.6万 我也去答题访问个人页 关注 展开全部 答案是: 21的序数词是twenty-first,简写为:21st 因此原句应该改为:My birthday is on October 21st 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 2022-11-17 My birthday is on july 3rd()改为否定句 1 2014-03-01 My birthday is on December 12th 5 2020-03-03 yesterday was october 1st 2011-08-08 Their birthday are in the same day!哪里错了。 1 2019-11-29 my birthday is on the ―[two]of july. 2022-06-20 Their birthday are in the same day!哪里错了. 为你推荐: