问题描述: The students have three months off work each year.(划线部分提问) 划线部分是:three 1个回答 分类:英语 2014-09-21 问题解答: 我来补答 此处提问为:How many months do the students have off work each year?希望我的回答能够帮到你! 展开全文阅读