contest,competition,test 有什么区别?

contest championship race competition 区别 contest和competition的区别? competition 和 contest 区别 是什么? competition,match,contest,race,有什么区别 match;competition,contest各自有什么区别? contest,competition,test 有什么区别? contest与competition什么区别,big,large,great什么区别 competition和contest有什么用法上的区别? competition 和contest作为比赛时 有什么区别? test,contest,competition,exam,examination,quiz的区别是什么 contest和competition的区别.比如这个句子：The ___ was very fierce.A.interview B.contest C.competition D.post该选哪个呢?我认为应在contest和competition中选,可它们有什么区别呢? match competition contest三者有什么区别说明再分别举几个个例子 competition与 contest的区别要简明扼要,通俗易懂,但要深刻, tournament,competition,contest,race都有比赛的意思,它们的区别 Usaco-contest我已经注册了一个usaco training的账号在ContestChoose a contestElite 2011 March CompetitionSOI March 2011 Lite Contest...Demo BRONZE Competition中选一个,然后Enter吗? contest意思 contest是什么意思 contest是什么意思