Every four years athletes from all over the world competethe Olympic Gamesthe honor of w

问题补充：

Every four years, athletes from all over the world competethe Olympic Gamesthe honor of winning.

A. in; against

B. in; for

C. against; in

D. for; for

答案：

A. in; against

(答案→)B. in; for

C. against; in

D. for; for

解析：考查介词辨析。句意：每四年，来自世界各地的运动员参与到奥运会中，为了获胜的荣誉而竞争。“在奥运会中”，用介词in，排除C、D；compete for sth为......而竞争，排除A，故选B。