问题描述: they went to chengdu by train.同义句改写:they_____a _____ ____to chengdu . 1个回答 分类:英语 2014-09-17 问题解答: 我来补答 They took a train to go to Chengdu.他们坐火车去成都.^_^还有问题随便问呢^_^ ,我在线回答^_^ 展开全文阅读