【正确答案】 B

【答案解析】本句的意思是：父亲本希望他的儿子学自然科学的，但他的儿子日后成为了一名艺术家。had hoped， had thought，had expected后的宾语从句中用“would+动词原形”形式，表示一种过去未实现的愿望或想法。例如：I had expected that you would listened to VOA every morning．我本希望你能每天早晨听美国之音。I had expected that you would buy the disk．我本以为你会买那张光盘。