ACCorDing to thE proFEssor, whAt DoEs An EthnoCEntriC pErson tEnD to BEliEvE A、CulturE shoCk is A gooD lEsson For pEoplE From DiFFErEnt CulturEs. B、pEoplE shoulD prEpArE For thE DiFFErEnCEs BEtwEEn CulturEs. C、onE’s own CulturE is supErior to All othEr DiFFErEnt onEs. D、othEr EthniC groups hAvE thE sAmE Customs.