LetterADearRose,Ilikeyourprogrammesverymuch.I’mnowwriti...
問題詳情：LetterADearRose,Ilikeyourprogrammesverymuch.I’mnowwritingtoaskyousomethingaboutAmericansocialcustoms(社交習慣).MyAmericanfriendswantmetojointhemintheirdinnerparty.Iamveryhappyandhavedecidedto...