来自韩正国的问题
【woulddo的用法详解,woulddo与shoulddo的用法区别?】
woulddo的用法详解,woulddo与shoulddo的用法区别?
1回答
2020-10-18 23:25
【woulddo的用法详解,woulddo与shoulddo的用法区别?】
woulddo的用法详解,woulddo与shoulddo的用法区别?
have用于第一第二人称(i,you),has用语第三人称he/shewas/were是is/are的过去时.放主语后面做谓语should/would后跟动词原形should是应该是意思.语法shouldhavedone(done意思是动词过去分词)意思是本应该做什...