介绍美元PPT(英文版)

dollarUSdollar(UNITEDSTATESDOLLAR),isabbreviatedasUS$.ItslssueristheUnitedStatesFederalReserveBankanditscurrencysymbolisUSD.Atpresent,thecirculationofdenominationsare1,2,5,10,20,50,100yuan.Thebankpreviouslyissued500,1000and10,000yuaninlargedenominationnotes,whicharenolongerused.Coinshave1,5,10,25,50pointsand1yuandenominations.1001$1=100￠Dollarcandivideinto3kindsbyissueddtey.Ithassmallheadversion,bigheadversionandcolorversion.1USdollars=6.7654yuan1RMB=0.1478USdollarsExchangerate:=6.76541GeorgeWashingtonTheGreatSealoftheUnitedStatesThomsaJeffersonThedeclarationofindependenceAbrahamLincoinLincolnMemorialAlexanderHamiltonUnitedStatesTreasuryBuildingSmallheadversionTheWhiteHouseAndrewJacksonUlyssesSimpsonGrantBenjaminFranklinUnitedStatesCapitolMemorialHallWillimMckinleyClevelandMadisonChaseWoodrowWilsonBigheadversion(1996)Colorversion(thelastest)Theheadportraitsofsomefamouspeoplesarethemainpictureinfrontofdollars.Theirmaincolorisblack.ThebackofdollarsaresomeAmericanfamousbuildings.Themaincolorisgreen.Butdifferentversionshavealittledifference.FamouspeoplebuildingUSdollarnotesaremadeofcottonfiber(纤维)andhemp(麻).Cottonfiberislongsothatthepaperisnoteasytobreak,absorpinkwell.Hempfiberissotoughthatthepaperiscrisp.Itcanprotectdollarsfromwater,oilandsomechemicals.hempcottonBeforetheCivilWar,theSpanishsilverwasoneofthemajorcurrenciesoftheUnitedStates.theUnitedStatesofficials,privatebanksarealsoprepertheSpanishsilver.MostofAmericanschangeddollarsintoSpanishsilver.Butnow,theyhavetheirowncoins.SpanishsilverAbrahamLincoinThomsaJeffersonGeorgeWashingtonFranklinD.Roosevelt1￠5￠10￠25￠Howtofigureoutfakenote?Youneedtoknowit,ifyoudon’twantbelikethis.Thefeatureoffakenote•First,therearesixkindsofcounterfeit(仿造的，假冒的)Englishcrownword,whichareAB,AC,AD,AJ,AKandAL.•Second,thelaceontherightsideofthesecondpetal(花瓣)issolid.•Third,theUSA100insidethesecuritylineisnotasclearasrealdoller.•Thelast,yourhandswillbestainedwithalittlepalegreeninkafteryoutouchit.Thankyou!Iwishallofyouwouldearn100000000dollarsoneday.