2013年_6月大学英语四级考试真题.docx

2013年_6月大学英语四级考试真题

第一篇：2013年_6月大学英语四级考试真题2013年6月大学英语四级考试真题（标准卷）Questions57to61arebasedonthefollowingpassage.Junkfoodiseverywhere.We’reeatingwaytoomuchofit.Mostofusknowwhatwe’redoingandyetwedoitanyway.Sohere’sasuggestionofferedbytworesearchersattheRandCorporation:Whynottakealessonfromalcoholcontrolpoliciesandapplythemtowherefoodissoldandhowit’sdisplayed?“Manypolicymeasurestocontrolobesity（肥胖症）assumethatpeopleconsciouslyandrationallychoosewhatandhowmuchtheyeatandthereforefocusonprovidinginformationandmoreaccesstohealthierfoods,”notethetworesearchers.“Incontrast,”theresearcherscontinue,“manyregulationsthatdon’tassumepeoplemakerationalchoiceshavebeensuccessfullyappliedtocontrolalcohol,asubstance—likefood—ofwhichimmoderateconsumptionleadstoserioushealthproblems.”Theresearchreferencesstudiesofpeople’sbehaviorwithfoodandalcoholandresultsofalcoholrestrictions,andthenlistsfiveregulationsthattheresearchersthinkmightbepromisingifappliedtojunkfoods.Amongthem:Densityrestrictions:licensestosellalcoholaren’thandedoutunplannedtoallcomersbutareallotted（分配）basedonthenumberofplacesinanareathatalreadysellalcohol.Thesemakealcohollesseasytogetandreducethenumberofpsychologicalcuestodrink.Similarly,theresearcherssay,beingpresentedwithjunkfoodstimulatesourdesiretoeatit.Sowhynotlimitthedensityoffoodoutlets,particularlyonesthatsellfoodrichinemptycalories?Andwhynotlimitsaleoffoodinplacesthataren’tprimarilyfoodstores?Displayandsalesrestrictions:Californiahasaruleprohibitingalcoholdisplaysnearthecashregistersingasstations,andinmostplacesyoucan’tbuyalcoholatdrive-throughfacilities.Atsupermarkets,foodcompaniespaytohavetheirwaresinplaceswherethey’reeasilyseen.Onecouldremovejunkfoodtothebackofthestoreandbanthemfromtheshelvesatcheckoutlines.Theothermeasuresincluderestrictingportionsizes,taxingandprohibitingspecialpricedealsforjunkfoods,andplacingwarninglabelsontheproducts.57.Whatdoestheauthorsayaboutjunkfood?A)Peopleshouldbeeducatednottoeattoomuch.B)Itiswidelyconsumeddespiteitsillreputation.C)Itstem