问题描述： 是take turn to do还是 take turns to do? 1个回答 分类：英语 2014-09-17 问题解答： 我来补答 take turns to do sth.轮流做什么事情e.g.They take turns to do the cleaning.take one's turn to do sth.e.g.He took his turn to speak at the conference. 展开全文阅读
