问题描述: 请问I am not as tall as your sister,后加are I还是am I还是aren't I 1个回答 分类:英语 2014-11-04 问题解答: 我来补答 Aren't I此题反意疑问句的用法.反意疑问句:助动词加not加主语 再问: I am not as tall as your sister这句话是否定吗 展开全文阅读