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1、阅读理解A(2018·烟台诊断)Grandparentswhohelpoutoccasionallywithchildcareintheircommunitytendtolivelongerthanseniorswhodonotcareforotherpeople,accordingtoastudyfromBerlin,Germany.“Havingnocontactwithgrandchildrenatallcannegativelyimpactgrandparents’health.Thislinkcouldbedeeplyrootedinourevolutionaryp
2、astwhenhelpwithchildcarewasimportantforthesurvivalofthehumanspecies,”saidSonjaHilbrand,oneoftheresearchers.Thefindingsaredrawnfromdataonmorethan500peopleoverage70.Overall,afteraccountingforgrandparents’ageandgeneralstateofhealth,theriskofdyingovera20yearperiodwasonethirdlowerforgrandparents
3、whocaredfortheirgrandchildren,comparedwithgrandparentswhoprovidednochildcare.Caregivingwasassociatedwithalongerlifeevenwhenthecarereceiverwasn’trelative.Halfofallchildlessseniorswhoprovidedsupporttofriendsorneighborslivedforsevenyearsafterthestudybegan,whilenonhelperslivedforfouryearsonaver
4、age.“Caregivingmaygivecaregiversapurposeoflifebecausetheymayfeelusefulforothersandsociety.Caregivingmaybe【人教版】2019届高考英语一轮复习：配套练习全集（打包50份，Word版，含答案）thoughtalsoasanactivitythatkeepscaregiversphysicallyandmentallyactive,”saidProfessorBrunoArpino.Arpinonoted,however,thatcaregivingisnottheonlyac
5、tivitythatcanimprovehealthandthattoomanycaringresponsibilitiescantakeawayfromotherbeneficialactivitieslikeworking,beinginsocialclubs,orvolunteering.“Childrenshouldtake__into__accounttheirparents’needs,willingness,anddesiresandagreewiththemonthetimingandamountofchildcare,”hesuggested.“Itisve
6、ryimportantthateveryindividualdecidesforhimself/herself,what‘properamountsofhelp’means,”Hilbrandsaid,adding,“Aslongasyoudonotfeelstressedabouttheintensity(强度)ofhelpyouprovideyoumaybedoingsomethinggoodforothersaswellasforyourself.”【解题导语】 德国柏林一项研究发现,祖父母适当地帮忙照顾孙辈比不照顾孙辈的老年人寿命长.1．Whatisthecaregi
7、vingstudybasedon?A．Humanevolutionaryhistory.B．Demandofmodernsociety.C．Socialcontactbetweenrelatives.D．Dataonmanyelderlypeople.D 解析:推理判断题.根据文章第三段第一句可知,这一发现是从对500多个70岁以上的老人的数据分析得来的.故选D项.2．InArpino’sopinion,childcare________．A．issuretokeepoldpeopleawayfromi
