The following browsers are supported for use with mashuphub.It helps to create a separate user for use with the connector.介词后面不应该是动名词吗,为什么这两个句子for后面的use都不加ing?
...sh.com/question/42525Mikee 老师说:1)It's a pity that he should refuse to accept the offer.2)It's a pity that he should have refused to accept the offer.should+do/have done 表示已经发生的事情。我的困惑是:以上3位老师(章振邦,Donna, Mikee)讲述的should +动词原形...