问题描述: 我A,D分不清到底选哪个, 1个回答 分类:英语 2014-11-11 问题解答: 我来补答 A,I 是主语,wonder是谓语 宾语为 who the letter was from 它是由who引导的宾语从句,宾语从句部分必须用肯定句语序 再问: D我感觉好像也对 再答: 疑问句的时候是 who was the letter from ,变肯定句把 the letter 提到was 前面,感觉这东西嘛~~再问: 宾语提前就变肯定句了? 再答: 先把who忽略掉,看看 (the letter was from 某某)是肯定句啦再问: 聪明啊 展开全文阅读