第18题: [单项选择]John's success in his career will be a great ______ to his aged parents. A. satisfaction B. attraction C. solution D. concentration 参考答案:A 答案解析:[译文] 约翰在事业上的成功将是他年老的父母巨大的满足。 [解析] 考查对词汇的掌握,根据逻辑判断,只有A)项satisfaction(满意)符合题意。B)项attraction(吸引)、C