listEning 3 "linguistiCsClAss" {$mEDiAurl} ACCorDing to thE proFEssor, why wErE lAtin rulEs usED ForEnglish grAmmAr A、lAtin wAs A writtEn lAnguAgE with rulEs thAt DiD not ChAngE. B、thE romAns hAD ConquErEDEnglAnD AnD EnForCED using lAtin. C、English AnD lAtin hAD mAny voCABulAry worDs in Common. D、English wAs tAking thE plACE oF lAtin Among EDuCAtEDEuropEAns.