问题描述: The name of Mary's bird is Polly.(改为疑问句) 1个回答 分类:英语 2014-12-01 问题解答: 我来补答 一般疑问还是特殊疑问= =一般疑问是:Is the name of Mary's bird Polly?特殊:What is the name of Mary 's bird 展开全文阅读