为什么用having writtenDon't be angry for not having written.别为我没写信而生气这句话里written是什么成分,是修饰having的吗?我不理解为什么这么用,written在这里是作后置定语吗?但我不知道为什么用have.

having lunch in ...为什么用having 英语翻译为什么用having called? 65为什么要用having how about having a cup of milk 为什么用having I went to school without having breakfast.having这句话中,为什么要用having It was such a great fun having attending your birthday party.其中的having attending为什么having要其中的having attending为什么having要用进行时? I admit having stolen his money.请问这里的having I admit having stolen his money.请问这里的having 为什么要用having stolen? 高中英语语法填空 为什么用having most people prefer having spent money to having earned it为什么用 having spent和 having earned 而不用 spending和earning What about having a glass of milk 为什么要用having Once having made a promise,you should keep it.have为什么要用having? What about having a glass of milk 为什么要用having 为什么用not having recieved 作句子开头而不用having not received? He is having a good time.为什么用having而不用hasing . Tom with his classmate is having an english lesson now 这里为什么用　is having? 分词是什么 分词是非谓语动词?为什么非谓语having+done having用ing形式 this is one of the best novels having ever been written by him.为什么用having having shower uses less water than having a bath.为什么用ing形式