问题描述: Thay both study very hard.(改成同义句) Both ____ ____ study very hard. 1个回答 分类:英语 2014-10-03 问题解答: 我来补答 Both (of them ) study very hard.如果不明白,请再问;如果对你有所帮助,请点击本页面中的“选为满意回答”按钮, 展开全文阅读