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1、Unit15Learning李仕才阅读理解AAgingbringswrinkles,saggingbodiesandfrustratingforgetfulness.Butgettingolderisnotallbadformanypeople.Mountingevidencesuggestsagingmaybeakeytohappiness.Thereisconflictingresearchonthesubject,however,andexpertssayitmayallboildowntothis:Attitudeis
2、everything.Olderadultstendtobemoreoptimisticandhaveamorepositiveoutlookonlifethantheiryoungerandstressedopposites.Thebigquestioniswhyseniorsarehappier.Arecentstudysuggestsonereason:Olderadultsrememberthepastthroughhappymemories.Agingcanbringmorecheeraspeoplebecomemo
3、recomfortablewiththemselvesandtheirrolesinsociety.Theolderadultssaidtheywereenjoyingmoretimewiththeirfamily,spendingmoretimeonhobbiesandhavinggreaterfinancialsecurityanddidnothavetowork.Butothersaredoubtfulaboutthelinkbetweenhappinessandgrowingolder."Thenotionthatth
4、oseinoldagearehappiestismisleading,"saidRichardEasterlin,aprofessorofeconomicsattheUniversityofSouthernCalifornia."Itisbasedoncomparingpeopleofdifferentageswhoarethesameintermsofincome,health,familylife."Easterlinadded,"Whenyoutakeaccountofthefactthatolderpeoplehave
5、lowerincomethanyounger,arelesshealthy,andmorelikelytobelivingalone,thenyouwillfindithardtoacceptthattheyarehappier.Infact,scientistshavefoundthataspeopleage,theirhealthdeclinesandsocialnetworksdisappearastheirfriendsdie,whichcanmaketheelderlylesshappy.Evenifonedoesg
6、iveintoage'sdarkside,healthandhappinessdon'talwaysgohand-in-hand.It'sallaboutattitude.ResearchbytheUniversityofChicago’sYangsuggeststhatattitudeaboutlifeandhappiness,ispartlyshapedbytheerainwhichapersonwasborn.Itturnsoutthatindividualswhoadaptthebesttochangesalsohav
7、ethehighestexpectedlevelsofhappiness.Despitetheconflictingfindingsaboutagingandhappiness,thegoodnewsisthattheredoesn’tappeartobealimittohowmuchhappinessonecanachieveinone’slife.“Mostpeopledesirehappiness,”Easterlinsaid.“Tomyknowledge,noonehasidentifiedalimittoattain
8、ablehappiness.”1.Whatdoesthelastparagraphmainlytellus?A.Thekeyfactortoolderadults’happinessB.ThereisaconflictbetweenagingandhappinessC.Noo
