a reply from my American friend Bill, I decided to send another email to him.
A. Not having received
B. Not being received
C. Not receiving
D. Not to receive.
网友回答
(答案→)A. Not having received
B. Not being received
C. Not receiving
D. Not to receive.
解析：考查非谓语动词，名词I和动词receive是主谓关系，所以用现在分词做状语，因为动作已经发生，所以用现在完成时，所以选A，句子意思“没有受到美国朋友的回信，我决定在写一次邮件”