2019版高考英语阅读理解一轮提升选练（25）含解析

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1、2019版高考英语阅读理解一轮提升选练（25）李仕才AToomuchTV-watchingcanharmchildren’sabilitytolearnandevenreducetheirchancesofgettingacollegedegree,newstudiessuggestinthelatestefforttoexaminetheeffectsoftelevisiononchildren.Oneofthestudieslookedatnearly400northernCaliforniathir

2、d-graders.ThosewithTVsintheirbedroomsscoredabouteightpointsloweronmathandlanguageartsteststhanchildrenwithoutbedroomTVs.Asecondstudy,lookingatnearly1,000grown-upsinNewZealand,foundlowereducationlevelsamong26-year-oldswhohadwatchedlotsofTVduringchildhood.B

3、uttheresultsdon’tprovethatTVisthecauseanddon’truleoutthatalreadypoorlymotivatedyoungsters(年轻人)maywatchlotsofTV.TheirstudymeasuredtheTVhabitsof26-year-oldsbetweenages5and15.ThosewithcollegedegreeshadwatchedanaverageoflessthantwohoursofTVperweeknightduringc

4、hildhood,comparedwithanaverageofmorethan2hoursforthosewhohadnoeducationbeyondhighschool.IntheCaliforniastudy,childrenwithTVsintheirroomsbutnocomputerathomescoredthelowest,whilethosewithnobedroomTVbutwhohadhomecomputersscoredthehighest.Whilethisstudydoesno

5、tprovethatbedroomTVsetscausedthelowerscores,itaddstoaccumulatingfindingsthatchildrenshouldn’thaveTVsintheirbedrooms.1.AccordingtotheCaliforniastudy,thelow-scoringgroupmight　　　. 　　　　　　　　　　A.havewatchedalotofTVB.notbeinterestedinmathC.beunabletogotocollegeD

6、.havehadcomputersintheirbedrooms答案:A解析:推理判断题。第二段中对加利福尼亚北部400名三年级学生的研究发现,卧室里有电视的学生要比卧室里没有电视的学生考试分数低8分左右。据此推断考试分数低的原因可能是看电视太多。故选A项。2.Whatistheresearchers’understandingoftheNewZealandstudyresults?A.Poorlymotivated26-year-oldswatchmoreTV.B.HabitsofTV-watching

7、reducelearninginterest.C.TV-watchingleadstolowereducationlevelsofthe15-year-olds.D.TheconnectionbetweenTVandeducationlevelsisdifficulttoexplain.答案:D解析:细节理解题。根据第三段最后一句话可知,对大约1000名新西兰成年人的研究结论是:教育水平低不一定是因为看电视过多,但也不能排除。据此推断观看电视和受教育的水平之间的联系很难解释。故选D项。3.Whatcanw

8、elearnfromthelasttwoparagraphs?A.Moretimeshouldbespentoncomputers.B.ChildrenshouldbeforbiddenfromwatchingTV.C.TVsetsshouldn’tbeallowedinchildren’sbedrooms.D.Furtherstudiesonhigh-achievingstudentsshouldbedone.答案:C解析: