Who wanted to sell the house?want为什么要加ed?
问题描述：
Who wanted to sell the house?want为什么要加ed?
疑问句不是应该用原形吗?
答
疑问句分为一般疑问句和特殊疑问句.一般疑问句有助动词do,例如:Did you want to sell the house?这里疑问助词did已经表示句子时态了,所以want用原型.特殊疑问句有些有助词do有些没有,例如:when do you want to sell ...