2014年10月1日 · Hi everyone, For 12 months, science students from across the continents had competed to win a place on the flight at …
现在完成时（have been）与过去完成时(had been)的比较 现在完成时（have/has been）， 用来表示某个过去近期发生并对 现在 产生影响的事 …
When and How to Use Had Been. Had been is similar to have been and has been, except that it identifies actions that both began and …
When we suggest an action to someone, we can use a that-clause. In informal situations, that is often left out: I suggest (that) you …
汉语通常说“建议某人做某事”，但英语习惯上不能说 suggest sb to do sth，而说suggest sb’s [sb] doing sth。 也就是说，suggest 后不仅不接不定 …
更多内容请点击：When and How to Use Have Been or Has Be…