hasdone是什么时态

问题描述

精选答案

has done是现在完成时。例句：The news has done wonders for our morale. 这消息大大振奋了我们的士气。He has done a lot to keep the family together. 他做了很多努力来保持家庭和睦。

相关介绍：

He has done sterling work on the finance committee.

他在财务委员会工作优异。

As far as I'm aware , nobody has done anything about it.

据我所知，尚无人对此采取任何措施。

His equivocal response has done nothing to dampen the speculation.

他模棱两可的`回应丝毫没有减弱人们的猜测。