问题描述: there are three books的问句是什么 1个回答 分类:综合 2014-11-06 问题解答: 我来补答 Are there three books? 如不明白请追问,如果满意请【采纳】祝学习进步 再问: 问句是什么 再答: Are there three books? 有三本书吗? 展开全文阅读