问题描述: is the tape player under the sofa做否定否定回答 1个回答 分类:英语 2014-11-18 问题解答: 我来补答 The tape player is under the sofa否定:The tape player【isn't】under the sofaIs the tape player under the sofa?否定回答:No,it isn't 展开全文阅读