12月大學英語六級閱讀真題

1、2015年12月大學英語六級閱讀真題月大學英語六級閱讀真題&答案答案AsitissleepissoundervaluedthatgettingbyonfewerhourshasbecomeabadgeoPlusweliveinaculturethat36tothelate–nighterfrom24hourgrocerystetoshoppingsitethatneverclose.It’snosurprisethenthatmetha

2、nhalfofAmericanadultsgetthe7to9hoursofshuteyeeverynightas37bysleepexperts.Whethernotwecancatchuponsleep–ontheweekendsayisahotly38amongsleepresearchers.Thelatestevidencesuggeststhatwhileitisn’t39itmightwhenLiutheUCLAsleep

3、researcherprofessofmedicinebrought40sleeprestpeopleintothelabfaweekendofsleepduringwhichtheylaggedabout10hourspernight.showed41intheabilityofinsulin(胰島素)toprocessbloodsugar.Thatsuggestsupsleepmayundosomebutnotallofthedam

4、agethatsleep42causeswhichisencouraginggivenhowmanyadultsdon’tgetthehourstheyneedeachnight.StillLiuisn’t43toendthehabitofsleepinglessmakingupfitlater.Sleepingpillswhilehelpfulfsomearenot44aneffectiveremedyeither.“Asleepin

5、gpillwill45oneareaofthebrainbutthere’snevergoingtobeaperfectsleepingpillbecauseyoucouldn’treallyreplicate（復制）thedifferentchemicalsmovinginoutofdifferentpartsthebraintogothroughthedifferentstagesofsleep”saysDr.NancyCollop

6、directoftheEmUniversitySleepCenter.A)alternativelyI)negotiatedB)catersJ)pierceC)chronicallyK)presumptionD)debatedL)readyCromptonchangestrategistftheenvironmentalganizationWldWideFundfNature.D)Partofthefaultlieswithourinn

7、ercaveman.Evolutionhasprogrammedhumanstopaymostattentiontoissuesthatwillhaveanimmediateimpact.“Wewrymostaboutnowbecauseifwedon’tsurvivefthenextminutewe’renotgoingtobearoundintenyears’time”saysProfessElkeWeberoftheCentref

8、ResearchonEnvironmentalDecisionsatColumbiaUniversityinNewYk.IftheThameswerelappingaroundBigBenLondonerswouldfaceuptotheproblemofemissionsprettyquickly.Butinpracticeourbraindiscountstherisks—benefits—associatedwithissuest

9、hatliesomewayahead.E)MatthewRushwthoftheDepartmentofExperimentalPsychologyattheUniversityofOxfdseesthisinhislabeveryday.“Oneofthewaysinwhichallagentsseemtomakedecisionsisthattheyassignalowerweightingtooutcomesthataregoin

10、gtobefurtherawayinthefuture”hesays.“Thisisaverysensiblewayfananimaltomakedecisionsinthewildwouldhavebeenveryhelpfulfhumansfthoussofyears.”F)Notanylonger.Bythetimewewakeuptothethreatposedbyclimatechangeitcouldwellbetoolat

11、e.ifwe’renotgoingtomakenationaldecisionsaboutthefutureothersmayhavetohelpustodoso.G)FewpoliticallibrariesarewithoutacopyofNudge:ImprovingDecisionsAboutHealthWealthHappinessbyRidThalerCassSunstein.Theyarguethatgovernments

12、shouldpersuadeusintomakingbetterdecisions—suchassavingmeinourpensionplans—bychangingthedefaultoptions.ProfessWeberbelievesthatenvironmentalpolicycanmakeuseofsimilartactics.Iffexamplebuildingcodesincludedgreenconstruction