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1、Ifyouboughtsomecandymonthsagobutneverateit,阅读理解答案 Ifyouboughtsomecandymonthsagobutneverateit,howcanyoutellwhetherit’sstilleatable?Theeasiestwayistocheckthe“expirationdate(EXP)”printedonthecover.Ifthatdatehasalreadypassed,you’relikelytothrowthecandyaway.Butisthatreallynecessary? Accordingtoanewrep
2、ortfromtheNRDC,tonsoffoodiswastedeachyear,largelybecausepeopledon’tfullyunderstandwhatexpirationdates,or“use-bydates”,actuallymean,sotheythinkthefoodisnotsafetoeat. Fooddatingwasintroducedin1975becausecustomerswantedmoreinformationaboutthethingsthattheywereeating.Whentheyfirstshowedup,use-bydateso
3、nlyshowedfreshnessbecauseproducerswantedtheirproductstobetastedintheirbestconditions. However,mostcustomersmistakenlybelievedthatuse-bydatesshowedhowsafethefoodwas.Butthetruthisthatthesedatesaren’trelatedtothedangeroffoodpoisoning.Eggs,forexample,canstillbeeatenthreetofiveweeksafterbeingbought,eve
4、nthoughtheuse-bydateismuchearlier.Whentheiruse-bydatespass,cookiesmaylosetheircrunch(松脆的口感),buttheyarenotharmful. “It’sanunclearsubject,thedifferencebetweenfoodqualityandfoodsafety,”saidJenaRobertsfromaUSfoodtestingcompany.“Eventheworkmatesinthefoodfactoryarenotsureaboutit.Thisiswhytheuse-bydatesm
5、ustbeprintedonthecoversofproducts.“Wehopeitcanhelpcustomersunderstandtheinformationsothattheywon’twastealotoffood.” Butthiswon’tbeamistakethatiseasytocorrect,becausepeoplehavebelieveditforsolong.Anotherproblemisthatthequalitylevelsofdifferentfoodschangedifferently.Somearestilleatablelongaftertheir
6、use-bydatewhileothersarenot. Asaresult,foodfactoryofficialsarenowthinkingofchangingtheuse-bydatetoadatewhichcanshowwhenfoodismostlikelytobethrownaway. 36.Everyyear,whyistonsoffoodthrownaway? A.Becauseitisnolongerdelicious.B.Becauseitisnolongerfresh. C.Becausetheuse-bydatesarewronglyprinted.D.Be
7、causepeoplethinkit’snotsafetoeat. 37.Whichofthefollowingpicturescanshowthemeaningof“expirationdate(EXP)”? 38.Whatdidtheuse-bydatesshowatfirstaccordingtothepassage? A.Foodfreshness.B.Foodquality.C.Foodsaf
