问题描述： Tom has three sisters.改成否定句、一般疑问句、three划线提问 1个回答 分类：英语 2014-10-30 问题解答： 我来补答 否定句：Tom doesn't have three sisters.一般疑问句：Does Tom have three sisters?Three划线提问：How many sisters does Tom have? 展开全文阅读
