问题描述： he has had lunch at home 否定句和颖问句 1个回答 分类：综合 2014-10-30 问题解答： 我来补答 he doesn't have had lunch at home.Has he had lunch at home?如还有不懂的,还可以继续追问哦\(^o^)/~ 展开全文阅读
