HeMadeIt!OneSunday,Gavin,ateenager,wentskiingatSugarloa...
问题详情：HeMadeIt!OneSunday,Gavin,ateenager,wentskiingatSugarloafMountaininMaine.Intheearlyafternoon,whenhewasplanningtogohome,afiercesnowstormsweptintothearea.Unabletoseefar,heaccidentallyturnedoffthe...