英语四级阅读练习英语四级精选阅读练习本篇阅读材料“研究显示快乐的人比一般人长寿35%”选自《今日美国》（原文标题：Happy?Youmaylive35%longer,trackingstudysuggests20xx.10.31）。如果大家觉得比较简单，就当作泛读材料了解了解，认识几个新单词或新表达方式也不错。如果大家觉得这些材料理解上有难度，不妨当做挑战自己的拔高训练，希望大家都有进步。Behappy.Livelonger.No,it’snotthatsimple,butnewresearchsayshappylivesarelonger—by35%.Thestudy,publishedtodayinthejournalProceedingsoftheNationalAcademyofSciences,foundthatthosewhoreportedfeelinghappiesthada35%reducedriskofdyingcomparedwiththosewhoreportedfeelingleasthappy.Ratherthanrelyonrecollectionsabouttheirfeelingsofhappinessasinearlierstudies,thisBritishstudyof3,853participantsages52-79ratedtheirfeelingsatdifferenttimesononeparticularday.Fiveyearslater,researchersrecordedthenumberwhodiedandcontrolledforavarietyoffactors,includingage,gender,health,wealth,educationandmaritalstatus.relyon依靠；依赖Thisapproach"getsclosertomeasuringhowpeopleactuallyfeel"ratherthanrelyingonrecollectionsorgeneralquestionsaboutwell-being,saysepidemiologistAndrewSteptoe,apsychologyprofessoratUniversityCollegeinLondon,whoco-authoredthestudy.epidemiologistn.流行病学家Howhappyapersonisatanypointintime,hesays,isaproductof"somebackgrounddisposition;somepeopletendtobehappierthanothers,"butalso"whattheyaredoing,whotheyarewith,andotherfeaturesofthatpointintime.Bothareimportant.""It’sperfectlytruethatsomeone’shappinessoverasingledaywillbeaffectedbywhathappenstothemoverthatperiod,"Steptoesays."However,surveyexpertsandpsychologistshavecometotheviewthatinmanyways,thisisabetterapproachtounderstandinghowpeopleactuallyfeelthanaskingthemgeneralquestionsabouthowhappytheyare.Responsestogeneralquestionsareinfluencedstronglybypersonality,bywhatpeoplethinkthey’ought’tosayandbyrecollectionsthatmightnotbequiteaccurate,"Steptoesays.What’snotclear,hesays,iswhetherhappyfeelingsarethekeytolongevityorifit’ssomethingelsethatcausesextendedlife."Wecan’tdrawthekindoffinalconclusionthatthehappinessisleadingdirectlytobettersurvival,"hesays.longevityn.长寿；寿命drawaconclusion下结论Oth