listEning 9 "philosophyClAss" {$mEDiAurl} ACCorDing to thE proFEssor, whAt wAs thE EFFECt oF using lAtin As A univErsAl lAnguAgE oF sCholArship A、it FACilitAtED CommuniCAtion Among intEllECtuAls in mAny CountriEs. B、it mADE romE thE CApitAl oF thE worlD During thE rEnAissAnCE. C、it CAusED ClAss DistinCtions to BE AppArEnt throughoutEuropE. D、it CrEAtED An EnvironmEnt in whiCh nEw iDEAs wErE supprEssED、