题目内容：
根据下面内容，回答题 Today,supermarketsarefoundinalmosteverylargecityintheworld.Butthefirstsupermarketwasopenedonlyfiftyyearsago.ItwasopenedinNewYorkbyamannamedMichaelCullen.
ASupermarketisdifferentfromothertypesofstoresinseveralways.Insupermarkets,goodsareplacedonopenshelves.Thecustomerschoosewhattheywantandtakethemtothecheck-outcounter(付款台).Thismeansthatfeweremployeesarerequiredthaninotherstores.Thewayproductsaredisplayed(陈列)isanotherdifferencebetweensupermarketsandmanyothertypesofstores.Forexample,insupermarkets,thereisusuallyadisplayofsmallinexpensiveitemsjustinfrontofthecheck-outcounter:candies,chocolates,magazines,cheapbooksandsoon.Whyaretheythere?
Mostcustomerswhogotosupermarketsbuyfromashoppinglist.Theyknowexactlywhattheyneedtobuy.Theyshopaccordingtoaplan.Bythetimetheyreachthecheck-outcounter,thecustomersarefeelingpleasedandrelaxedbecausethetaskofshoppingisfinished.Inthishappymood,thecustomersseeanattractivedisplayofinexpensivegoodsthatwerenotontheirshoppinglists.Nowtheyfeellikebuyingsomethingjustfortheirownpleasureandenjoyment.Manycustomersbuyfromthesedisplaysofproductsnearthecheck-outcounter,andthisisexactlywhattheownerofthesupermarkethopestheywilldo.
Anotherimportantfactinhelpingacustomerchoosewhattobuyiswhereaproductisplacedonashelf.Aproductthatisplacedateyelevelonashelfsellsmuchbetterthanonewhichisplacedonalowerorhighershelf.Aproductwhichiseasytoseesellsbest.
Manufacturespayahigherpricetohavetheirproductsplacedateyelevelontheshelves.
Thecomfortandconvenienceofshoppingcentersisanotherfactorwhichmakesthempopularwithcustomers.Largeparkingspacesareprovided,andmanysupermarketsstayopenuntilverylateatnight.
Accordingtothepassage,whichstatementisNOTtrue? A．Thefirstsupermarketwasopenedonlyhalfacenturyago.
B．Asupermarketisdifferentfromotherkindsofstoresintwoways.
C．ThefirstsupermarketwasopenedinNewYork.
D．Todaysupermarketsarefoundalmostineverybigcity.
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