39. It never occurred to me _____ you could succeed in persuading him to change his mind．

39. It never occurred to me _____ you could succeed in persuading him to change his mind．
A. which B. what C. that D. if
【答案】C
【解析】
【分析】
【详解】考查固定句型。句意：我根本没有想到你能够成功的说服我改变主意。根据句意可知，此处是固定句型It occurred to sb that “某人突然想起......”，其中it是形式主语，that引导真正的主语从句。故选C。