文档介绍：Unit2MistakenIdentityTextAMistakenIdentityStarterBackgroundInformationTextUnderstandingLanguagePointsExercisesWritingStarter:MistakenIdentityHaveyoueverbeenmistakenforsomeoneelse?Ordoyouknowsomeonewhohasbeenmistakenforanotherperson?(1835-1910)MarkTwainwasthepennameofSamuelLanghorneClemens,’svariedworksincludenovels,travelnarratives,shortstories,sketches,,suchasTheAdventuresofTomSawyer,LifeontheMississippi,andAdventuresofHuckleberryFinn,-Eleven7-Eleven,’slargestoperator,franchiserandlicensorofconveniencestoreswithmorethan24,,pany,7-Elevenpioneeredtheconveniencestoreconceptduringitsearlyyearswhenitsicedocksbegansellingmilk,-,offeringcustomers24hourconvenience,sevendaysaweekisthecornerstoneof7-Eleven’,()Thoughthinkinghimselftobewellknown,MarkTwainfailedtogetthetrainticketsheneeded. MarkTwainaskedfortwotrainticketsthreetimesandwasansweredwithasharp“No!”(-5)MarkTwainwasinvitedbytheconductortogetontothetrain. (-8) MarkTwainreceivedgoodserviceonthetrain. (-12) MarkTwaingottoknowwhyhewasgivensuchnicetreatment. Fromwhattheportersaid,MarkTwainknewthathehadbeeninvitedontothe