ElvisPresley,whowasoneofthemostpopularAmericansingersof...
问题详情：ElvisPresley,whowasoneofthemostpopularAmericansingersofthetwentiethcentury,madetheRock&Rollmusicpopulararoundtheworld.Hesoldmillionsofrecordsandmademanysuccessfulfilms,andhehelpedchangethe...