问题描述: who's that?回答到底用什么it's that's she's 要准确的 1个回答 分类:英语 2014-09-26 问题解答: 我来补答 1.敲门的时候A(敲门)B:who is that A:It's Eva.(I'am Eva)2.打电话的时候A(打电话)B:(接电话)who is that?A:This is Eva3.平通交谈,问“他/她/那是谁?”A:who is that?B :He/She is Eva.(That is my sister)) 展开全文阅读