问题描述: This is a photo of my brother改为否定句 怎么改 1个回答 分类:综合 2014-09-22 问题解答: 我来补答 这是我哥的照片 再问: This is a photo of my brother 改为否定句 怎么改 再答: This isn't a photo of my brother 展开全文阅读