ACCorDing to linguists, thErE ArE two typEs oF CulturE: thE morE ConCrEtE AnD oBsErvABlE______ AnD thE morE ABstrACt AnD hiDDEn A、mAtEriAl CulturE, spirituAl CulturEB、nAtionAl CulturE, loCAl CulturE C、spirituAl CulturE, mAtEriAl CulturE D、loCAl CulturE, nAtionAl CulturE