如果有having been advertised呢
如果有having been advertised呢
有没有having been doing这样的呢?
I regretted having been so rude to him,如果把having改为have会有什么意思
HAVING BEEN DONE和HAVE BEEN DONE有什么区别?
having been done为什么不能做谓语呢
to have been doing 和 having been doing 有什么区别,重点是have 和having
请问 had been separated 和having been separated的区别呢?
为什么have been能做谓语而having been不行呢?
英语非谓语动词中有having been done,那有没having done形式?
having been given和being given有什么区别?
having being done 和have been done 有什么区别
分词done和having been sone有何区别?