问题描述: how much is this book (改为同义句) 大名和玲玲正在那边等公共汽车.翻译 1个回答 分类:英语 2014-12-12 问题解答: 我来补答 1.What's the price of this book?2.Daming and Lingling are waiting for the bus over there. 再问: 应填什么词? she says her room is very dirty and she ——to clean it. 再答: 填 has 她说她的房间很脏她必须打扫。 展开全文阅读