a reply from my American friend Bill I decided to send another email to him.A. Not having

问题补充：

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.

答案：

(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”