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1、阅读理解主旨大意题专练（三）段落大意类A（2017・烟台诊断）Grandparentswhohelpoutoccasionallywithchildcareintheircommunitytendtolivelongerthanseniorswhodonotcareforotherpeople,accordingtoastudyfromBerlin,Germany.“Havingnocontactwithgrandchi1drenatal1cannegativelyimpactgrandparents'health.This1inkcou
2、ldbedeeplyrootedinourevolutionarypastwhenhelpwithchildcarewasimportantforthesurvivalofthehumanspecies,”saidSonjaHilbrand,oneoftheresearchers.Thefindingsaredrawnfromdataonmorethan500peopleoverage70.Overall,afteraccountingforgrandparents，ageandgeneralstateofhealth,theriskof
3、dyingovera20・yearperiodwasone-thirdlowerforgrandparentswhocaredfortheirgrandchi1dren,comparedwithgrandparentswhoprovidednochildcare.Caregivingwasassociatedwithalongerlifeevenwhenthecarereceiverwasn，tarelative.Halfofallchildlessseniorswhoprovidedsupporttofriendsorneighbors
4、1ivedforsevenyearsafterthestudybegan,whilenon-helpers1ivedforfouryearsonaverage.uCaregivingmaygivecaregiversapurposeoflifebecausetheymayfeelusefulforothersandsociety-Caregivingmaybethoughtalsoasanactivitythatkeepscaregiversphysicallyandmentallyactive,”saidProfessorBrunoAr
5、pino.Arpinonoted,however,thatcaregivingisnottheonlyactivitythatcanimprovehealthandthattoomanycaringresponsibilitiescantakeawayfromotherbeneficialactivitieslikeworking,beinginsocialclubs,orvolunteering・“Childrcnshouldtakeintoaccounttheirparents，needs,willingness,anddesires
6、andagreewiththemonthetimingandamountofchildcare,”hesuggested."Itisveryimportantthateveryindividualdecidesforhimself/herself,whatproperamountsofhelp'means,”Milbrandsaid,adding,“Aslongasyoudonotfeelstressedabouttheintensity（强度）ofhelpyouprovideyoumaybedoingsomethinggoodforot
7、hersaswellasforyourself・”体裁：议论文题材：社会文化主题：祖父母适当照顾孙辈对身体有益【语篇导读】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-Whatisthecaregivingstudybasedon?A.Humanevolutionaryhistory.B.Demandofmodernsociety.C.Socialcontactbetweenrelatives.D.Dataonmanyelderlypeople.解析：D推理判断题。根据文章第三段第一句Thefindings
8、aredrawnfromdataonmorethan500peopleoverage70.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・InArpino1sop
