20156月英语四六级阅读理解答案解析

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1、........word...完美整理精品文档四级第二套　SectionCPassageOne　Questions57to61arebasedonthefollowingpassage.Acrosstherichworld,well-educatedpeopleincreasinglyworklongerthantheless-skilled.Some65%ofAmericanmenaged62-74withaprofessionaldegreeareintheworkforce,comparedwith32%ofmenwithonlyahigh-schoolcertifi

2、cate.Thisgapispartofadeepeningdividebetweenthewell-educatedwell-offandtheunskilledpoor.Rapidtechnologicaladvancehasraisedtheincomesofthehighlyskilledwhilesqueezingthoseoftheunskilled.Theconsequences,forindividualsandsociety,areprofound.Theworldisfacinganastonishingriseintheofoldpeople,andt

3、heywilllivelongerthaneverbefore.Overthenext20yearstheglobalpopulationofthoseaged65ormorewillalmostdouble,from600millionto1.1billion.Theexperienceofthe20thcentury,whengreaterlongevity(长寿)translatedintomoreyearsinretirementratherthanmoreyearsatwork,haspersuadedmanyobserversthatthisshiftwilll

4、eadtoslowereconomicgrowth,whiletheswellingranksofpensionerswillcreategovernmentbudgetproblems.Butthenotionofasharpdivisionbetweentheworkingyoungandtheidleoldmissesanewtrend,thegrowinggapbetweentheskilledandtheunskilled.Employmentratesarefailingamongyoungerunskilledpeople,whereasolderskille

5、dfolkareworkinglonger.ThedivideismostextremeinAmerica,wherewell-educatedbaby-boomers(二战后生育高峰期出生的美国人)areputtingoffretirementwhilemanyless-skilledyoungerpeoplehaveabandonedpoliciesthatusedXtoretireearly.Risinglifeexpectancy(预期生命),combinedwiththereplace-Xpensionplanswithlessgenerousdefined-co

6、ntributionones,meansthateventhebetter-offmustworklongertohaveacomfortableretirement.Butthechangingnatureofworkalsoplaysabigrole.Payhasrisensharplyforthehighlyeducated,andthosepeoplecontinuetoreaprichrewardsintooldagebecausethesedaystheeducatedelderlyaremoreproductivethattheprecedinggenerat

7、ion.Technologicalchargemaywellreinforcethatshift;theskillsthatcomplementcomputers,frommanagementknowhowtocreativity,donotnecessarilydeclinewithage.57.Whatishappeningintheworkforceinrichcountries?　A.Youngerpeoplearereplacingtheelderly.B.Well-educatedpeopletendt