英语题,关于非谓语动词（ ）a reply ,he decided to write again.A.not receiving B.not having received C.having not received D.not received选B为什么?非谓语动词中过去分词说没有语态,这个B 是不是过去分词的语态呢?可不可以理解为过去分词的完成式?要不怎样解释这个选项呢?
问题描述：
英语题,关于非谓语动词
（ ）a reply ,he decided to write again.
A.not receiving B.not having received C.having not received D.not received
选B
为什么?非谓语动词中过去分词说没有语态,这个B 是不是过去分词的语态呢?可不可以理解为过去分词的完成式?要不怎样解释这个选项呢?
答