Although her initial success was ______ by the fact that she was the daughter of a famous actor, the critics later acclaimed her as a star in her own right.
 
【正确答案】 B
【答案解析】 句意：尽管她的首次成功因为她父亲也是一位著名演员而受到了阻碍，但之后评论家还是称她为一个靠自己实力成功的明星。impede阻碍，妨碍。enhance提高，提升。refute反驳，驳斥。supersede代替，取代。