regret not having worked hard at school

来源：学生作业帮编辑：拍题作业网作业帮分类：英语作业时间：2024/04/29 04:36:25

regret not having worked hard at school
I regret _____ hard at school,or I would have succeeded in passing the exam.
选项:a、not to work b、having not worked c、to have not worked
d、 not having worked
选D.为什么A不对?
我知道regret to do是后悔没有做某事.regret doing 是后悔做了某事.
那regret no to do 跟regret not doing 有什么区别?

egret to do sth.很遗憾地／抱歉地做...（事情还没有做）
I regret to tell you that you can't pass the examination.我很遗憾地通知你你不能通过这次考试．
regret doing sth.很遗憾/后悔做了...（为已经做过的事而感到...）
I regret disturbing yo so long.我很抱歉打扰了你那么久
这是别人回答的关于“regret to do sth.”、“regret doing sth.”的区别.
这样的话,A选项就不对了,“regret to do”只用于“regret to say… ”、“regret to tell …”.

regret not having worked hard at school I regret ____ harder at school.A.not to have worked B.not ha -Do you regret not having chosen to work at that bank? I regret _____ hard at school,or I would have succeeded in p I regret _____ hard at school, or I would have succeeded in If I had worked hard at school,I would be an engineer,too.与I If I had worked hard at school,I would be an engineer,too. if he had worked hard at high school ,he would be a college school hard at work I regret not to have started earlier与I regret not having sta Jack worked very hard at every mother worked hard at home _____last Sunday.