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1、阅读理解提升练(九)A(2018·浙江绍兴5月模拟)Dr.PaulKelley,asleepexpert,andhiscolleagues,includingwell-knownOxfordsleepresearcher,ProfessorRussellFoster,presentedaninterestingtheoryattheBritishScienceFestivalinBradford.Theysaidthatschooldaysshouldstartat10:00anduniversityat11:00tobettermatchthebiol
2、ogicalrhythmsofadolescentsandyoungadults.Dr.Kelleysaidmostpeoplewakeuptoalarmsbecausetheyhavetogotowork.Infactthebodyclockofmostpeoplebetweentheagesof10and20isnotwellsuitedtorisingearly.Thismeansinsistingonanearlystartcanleadtoalackofsleep,whichinturncanaffectlearningandhealth.Ad
3、olescentsinparticulararethemostaffected,whichis“ahugesocietyconcern”.Dr.KelleyandhiscolleaguesareleadingaprojectcalledTeensleep,whichiscurrentlylookingfor100schoolsfromaroundtheUKtotesttheidea.TheTeensleepexperiment,whichisfundedbytheWelleTrustandtheEducationEndowmentFund,willran
4、domlydivideits100schoolsintofourgroups.Onegroupofschoolswillshift(转换)theirschooldaysfor14-16-year-oldstoa10:00start.Anothergroupwilloffer“sleepeducation”totheirstudents.Thisinvolveshelpingstudentsandstaff“realizewisewaysofmakingtheirsleepgoodsleep”,suchasavoidingscreen-basedactiv
5、itiesintheevening.Thethirdgroupofschoolswillintroducebothalaterstartandsleepeducation,whilethefourthwillmakenosuchchanges.Theexperimentwillstartinthe2018-2019academicyear,andtheresearchersplantoreporttheirresultsin2020.Dr.Dijk,aprofessorofsleepandphysiologyattheUniversityofSurrey
6、,cautionedthatshiftingtheschooldaymightbeoflimitedusewithoutchangingotherhabitsthataffectoursleep,especiallynighttimelightexposure.Buthewillobservetheexperimentwithinterest.1.AccordingtoDr.Kelley,delayingschoolstartingtimecan . A.matchstudents’bodyclockB.changestudents’bodycloc
7、kC.leadtoalackofstudents’sleepD.improvestudents’sleepquality2.WhichofthefollowingstatementsabouttheTeensleepexperimentisTRUE?A.Theexperimentwilllastthreeyears.B.Onegroupwillhavesleepeducation.C.Twogroupswillstartschoolat10o’clock.D.TheexperimentwillbesponsoredbyDr.Kelley.3.Dr.Dij
8、k’sattitudetotheTeensleepexperimentcanbe
