问题描述： He comes to Beijing on his family为什么用on不用with 1个回答 分类：英语 2014-10-19 问题解答： 我来补答 这个句子不对是 He comes to Beijing WITH his family如果接下去还有下文才可以用 on 比如He comes to Beijing on his family ticketfamily icket 全家票 展开全文阅读
