After taking part in several rounds of petition, the athlete won first prize.
A. eventually
B. occasionally
C. frequently
D. usually
网友回答
(答案→)A. eventually
B. occasionally
C. frequently
D. usually
解析：A最后，终于B偶然，间或C频繁地，屡次地D经常，通常句意：参加几轮竞赛后，这个运动员最终得了第一名。