---I apologized for to tell you when and where the meeting will be held in advance.A. my b

问题补充：

---I apologized for to tell you when and where the meeting will be held in advance.

A. my being not able

B. me not to be able

C. my not being able

D. me to be not able

答案：

A. my being not able

B. me not to be able

(答案→)C. my not being able

D. me to be not able

解析：考查非谓语动词的用法。短语：apologize for 因某事道歉，for 为介词后应用动名词，动名词的否定式应在前面加not，所以选C，句意：我因提前没能告诉你何时何地举行会议表示道歉。