问题描述: bikes and buses are the most popuiar means of transportation 改为一般疑问句 1个回答 分类:英语 2014-11-15 问题解答: 我来补答 Are bikes and buses the most popular means of transportation?请指出,希望能和你一起探讨~如果认为我的回答好的话,请及时采纳, 展开全文阅读