非谓语动词里有had done这个句型吗?
非谓语动词中being done ,done,having been done,have done 有什么区别
had done是非谓语动词的形式吗?
had done是非谓语动词其中的一种形式吗
非谓语动词having done可以作定语吗
非谓语动词动词to be done 和done区别
英语非谓语动词中有having been done,那有没having done形式?
非谓语动词having done的疑问
非谓语动词 being done 和 to be done 有什么区别?
非谓语动词中being done和done有什么区别?
非谓语动词中done 和being done有何区别
非谓语动词被动态的done和having been done有什么区别?
非谓语动词句型非谓语动词都有哪些句型?(+do,+to do,+doing)最好全一些,