23grdiu
幼苗
共回答了14个问题采纳率:92.9% 举报
我是知道用户z20808:
1.原则是【前肯后否,前否后肯】
2.前肯后否:前面的句子肯定语气,后面的句子否定语气.前否后肯反之.
3.例子:He did it by himself,didn't he?(他靠自己做了那件事,不是吗?)
He will win the competition,won't he?(他会赢得比赛,不是吗?)
She isn't outgoing,is she?(她并不外向,是吗?)
4.反义疑问句是疑问句之一,要么有be动词,要么有助动词来搭桥连线,否则句子成分残缺.
5.来自知道专业团队,
1年前
追问
7
冬冬小郡主
举报
但如果是You studied for the exam之类的话怎么办?
举报
23grdiu
You studied for the exam,didn't you?【提问要点是studied,是个肯定语气的动词,所以用否定语气的didn't】 希望帮到你