They have gone to Shanghai by air.改为同义句

问题描述:

They have gone to Shanghai by air.改为同义句
They _____ _______to Shanghai.
1个回答 分类:英语 2014-10-11

问题解答:

我来补答
have flown 飞去
fly -> 过去式 flew -> 过去分词 flown
 
 
展开全文阅读
剩余:2000