36.WhenIarrivedatthetopofthemountainsuccessfully,Ihadas...
問題詳情：36.WhenIarrivedatthetopofthemountainsuccessfully,Ihadasenseof________.(成就)37._________(observe)isanimportantscientificresearchingmethod.38.Hewantstofindano__________withafatsalaryandafriendl...