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1、第 页共9页2018-2019学年英语外研版九下M3阅读理解专题练习及答案Part1(选自2019中考模拟题中的阅读理解)。阅读下列短文,从每小题所给的选项中选出最佳选项。Acomputercangetveryhotwhenitworksonalotofprograms.Itcancostalottocoolthecomputer.Sosomescientistswanttoknowwhatwouldhappeniftheheatfromthecomputercouldbeused.LargeInternetcompaniessuchasGoogleandMicrosofthavethousa
2、ndsofcomputers.Asthesecomputersdealwithinformation,theyproducelotsofheat,sotheyneedhugecoolingsystems.Thesesystemssendtheheatintotheair.AcompanyinHollandthinkspayingtomakethecomputersworkandthenpayingagaintocoolthemareawasteofenergy.Sothecompanydevelopedaspecialdevicethee-Radiator.BoazLeupe,headofth
3、ecompany,saysthate-Radiatorworksasaheatingsystemandsavesmoney.Heexplainsthattheenergyisusedtwiceoncetoheatthehomeandoncetocoolthecomputerandthattheusersdonthavetopaytocooltheircomputers.FivehomeownersinHollandaretestingtheheatingsystemintheirhomes.“Wepayforthecomputerusing,so,inthatway,homeownersget
4、heatingforfree.”Boazsays.JanVisserisoneofthehomeowners.“Ifyouusethecomputermore,thee-Radiatorproducersmoreheat,”hesays,“Itcannotprovideenoughheatifyoudontuseyourcomputeroften.”Butheisreadytotryit.Itsagreathelpforhisfamily.Thecompanysayse-Radiatorsproduceheattemperaturesofupto55C.Itsaysthesystemcould
5、saveitsusersabout$440ayear.Beforethee-Radiatorappears,usuallytheheatofacomputer.issentintotheairB.helpsthefivehomeownersC.isusedtwiceD.makesthecomputerworkbetterThee-radiatorismainlyused.tohelpMicrosoftB.toprovideheatC.toheatthecomputerD.todrivethecomputerHowmuchcouldthesystemsaveitsusersamonth?Abou
6、t20dollars.B.About440dollars.C.About36yuan.D.About36dollars.Thebesttitleofthepassagemaybe“”.A.AnEnvironmentProblemC.ANewWaytoHeatHomes参考答案14、ABDCB.TheFutureComputersD.TheEnergytoBeWasted选自2016中考模拟题中的阅读理解)。阅读下列短文,从每小题所给的选项中选出最佳选项。Scienceandtechnologychangeourlife.Therearemanypopularinventionsaroundus
7、andsomeofthemareasfollows:ThetabletMicrosoftslatestproductputsthepowerofalaptopintoa12-inchtabletandcanrunmanyappslikeWord,ExcelandPowerPoint.Itismoresuitableforpeoplelikedoctorsandbusinessmenandmaytaketheplaceofthelaptop.ApplesWatchMostsmartwatcheshavejustcopiedtheuseofacellphone.Comparedwiththem,A
8、pplesWatchreallyputthecomputeronthearm.BesidestellingtimeApplesWatchcansendmessages,givedirections,trackfitnessanddoonlineshopping.TheSelfieStick2014wastheyearselfiesstickbecameaculture.AtleastaquarterofAmericanshaveI1”1sharedaselfieontheInternet.Severalcompanieshavedesignedtheselfiestick,whichmakes
9、usersputtheircellphonesbeyondarmsreach,forthepeopletobetterenjoythemselves.3D-printerItsoundsimpossiblethatamachinecanbuildanyobject.But3D-printersmakeitcometrue.Inthepastyears,childrenhave3D-printedcandiesforgames,scientistshave3D-printedheartsforresearch.Itisreallyatechnologythattoucheseverythingw
10、ecan.()1.PeoplecanusePowerPointonA.theSelfieStickB.theTabletsC.3D-printer()2.ApplesWatchcandothethingsexceptA.showthewayB.sendmessagesC.printdifferentobjects()3.mayprefer3D-Printer.Scientistswhodoheartresearch.Womenwhoareusedtoshoppingonline.Businessmenwholikesharingtheirexperiences.()4.WhichisTRUEa
11、ccordingtotheintroduction?3D-Printerisakindoftoyforkids.ApplesWatchisthesameasacellphone.Atleasttwenty-fivepercentofAmericansareusingSelfieSticks.()5.Theintroductionisabout.thefutureworldB.ancientinventionsC.high-technologyproducts.参考答案15、BCACCPart2(选自2016中考模拟)阅读理解。阅读下列短文,根据短文内容选择最佳答案。InChina,safety
12、educationisbecomingmoreandmoreimportantnow.ThelastMondayinMarchisforstudentstolearnitatschool.Ithelpsstudentslearnmoreaboutwhattheyshoulddotokeepthemselvessafe.Whataretheaccidentsatschool?Takealook.Stampedes(踩踏),earthquakesandfiresarethemainaccidentsatschool.Astampedealwayshappensincrowdedplaces.Whe
13、nstudentsaroundyoubegintopush,juststandthereandtrytoholdontosomething.Ifyoufalldowninthecrowd,movetoonesideandprotectyourheadwithyourhandsaround.Whenearthquakeshappen,youcangetunderadeskquicklyandholdon.Itllprotectyoufromfallingthings.Ifyouareoutdoors,findaplaceawayfrombuildings,trees,andpowerlines.
14、Whentheresafire,leavetheclassroomquickly.Itsbettertoputsomethingwetoveryourmouthandnose.Inthisway,youwontbreatheinsmoke.Manypeopledieinafirenotbecauseofthefirebutsmoke.Itmakesthemcoughandtheycantbreathe.Thatsverydangerous!Sowhenyouwanttogetout,youshouldmakeyourselfclosetothefloor.Thenyoucanbreatheso
15、mefreshair.()1.Stampedes(踩踏),earthquakesandfiresarethemainaccidents.atschoolB.athomeC.onthefarmD.intheopenair()2.Astampedealwayshappensinplaces.busyB.dirtyC.crowdedD.clean()3.Whichofthefollowingsentenceisright?Whentheresafire,dontleavetheclassroomquickly.Manypeopledieinafirenotbecauseofthefirebutsmo
16、ke.Whenyouwanttogetoutofit,youshouldntmakeyourselfclosetothefloor.Itsbettertoputsomethingdryoveryourmouthandnose.()4.Whatsthebesttitleforthearticle?A.HealtheducationB.MannerseducationC.HabitseducationD.Safetyeducation参考答案14、ACBD(选自2016中考模拟)阅读理解。阅读下列短文,根据短文内容选择最佳答案。Manyyearsago,therelivedaveryrichman
17、whowantedtodosomethinggoodforthepeopleofhistown.Butfirsthewantedtofindoutiftheydeserved值得)hishelp.Soheputaverylargestoneinthemiddleofthemainroadintothetown.Thenhestoodbehindatree,waitingandwatching.Soonanoldmancamealongwithhiscow.Whoputthisstoneinthecentreoftheroad?askedtheoldthan,buthedidnttrytomov
18、ethestoneaway.Hepassedaroundthestonewithsomedifficultiesandcontinuedonhisway.Anothermancamealonganddidthesamething,thenanothercame,andanother.Allofthemcomplainedaboutthestoneinthecentreoftheroad,butnobodytriedtomoveit.Lateintheafternoon,ayoungmancamealong.Hesawthestoneandsaid,Itwillbedarkatnight.Som
19、epeoplewillcomealonglaterinthedarkandwillfalloverthestoneandgethurt.”Theyoungmanthenbegantomovethestone.Hepushedandpulledandtriedeverythinghecouldtomoveitoutoftheroad.Buttohissurprise,underthestonehefoundabagfullofmoneyandthismessage:Thismoneyisforthepersonwhomovesthisstonefromtheroad.Thepersondeser
20、veshelp.”()1.Whoputthestoneinthecentreoftheroad?A.Anoldman.B.Arichman.C.Ayoungman.D.Anotherman.()2.Whydidtheyoungmanmovethestoneoutoftheroad?A.Becausehewasstrongenoughtomoveit.Becauseheknewtherewasabagofmoneyunderit.Becausehedidntwantotherpeopletofallandgethurt.D.Becausetherichmanwantedhimtodoso.()3
21、.Allofthepeoplecomingalongtheroaddidnothingaboutthestoneexcept.A.peopleofthetownB.theyoungmanC.therichmanD.theoldmanwithhiscow()4.Whatcanwelearnfromthepassage?Ifwedowell,wewillhavewell.Ifwemovestones,wewillhavealotofmoney.Theyoungmanwaslucky.Otherpeoplewereunlucky.参考答案14、BCBAPart3(2016中考模拟题中的阅读理解)。阅
22、读下列短文,从每小题所给的A、B、C、D四个选项中选出最佳选项。Somedays,dontyouthink,Wouldntitbeniceifthelaundrywouldjustdoitself?”Self-cleaningclothesmaysoundcrazy.ButAustralianresearchershavefoundawaytomakesomethinglikethispossible!AteamatRMITUniversityinMelbourne,Australia,foundawaytoputspecialnanostructures纳(米结构)intoclothing,
23、whichcanthencleantheclothes.Whensunlighthitsthenanostructures,theybreakdownthedirtandstains(污渍)thatdontbelongonyourclothes.Thenanostructuresdontbreakdowntheactualclothingbecausecottonandtheotherclothingmaterialsaretoostrongtobebrokendown.AccordingtoCNN,theresearcherscovertheclothinginasolutionmadeof
24、silverandcopper(铜)nanostructures.Allittakesis40minutesofsunlightandyourclotheswilllookasgoodasnew.Soifyouspillonyourselfduringlunch,youcanstepoutsideforawalk,anditwillbecleanbythetimeyougoinside.Itnotonlymakesyourlifeeasier,butitcanalsobegoodfortheenvironment.AccordingtotheUSDepartmentofEnergy,theav
25、erageloadoflaundryusesabout25gallons(about94liters)ofwater.Waterisaveryimportantresource,sousinglessofittowashclothesisbetterfortheenvironment.ButoneofthescientistsatRMITUniversityknowsmoreneedstobedone.“Theresmoreworktodobeforewecanstartthrowingoutourwashingmachines”,saidDrRajeshRamanathan,“butthis
26、isastrongfoundation(基础).”Sowhatsthenextstep?Ramanathanwantstoeitherstartsellingthesolutionbyitselforconvincing(说服)clothingmakerstotreattheclothingwiththesolutionwhileclothesarebeingmade.Accordingtothefirstthreeparagraphs,.thenanostructurescanbreakdowndirtandstainsonclothestheself-cleaningclotheseasi
27、lywearouttheclotheswillbecoveredwithsilverandcopperafterself-cleaningpeoplecanusetheself-cleaningclothesonrainydaysWhatdoestheunderlinedword“solution”inParagraph3mean?A.方案B.模型C.溶液D.水盆WhatdoParagraphs4-5talkabout?A.Howtheself-cleaningclothesaremade.Howtheself-cleaningclotheswork.Whatadvantagestheself
28、-cleaningclotheshave.Whathelpstheself-cleaningclotheswork.Fromthepassage,welearnthat.A.itstimetothrowoutourwashingmachinesB.clothingmakerslikethesolutionC.thesolutionsellswellD.thesolutionisnotonsaleyet参考答案14、ACCD(2016中考模拟题中的阅读理解)。阅读下列短文,从每小题所给的A、B、C、D四个选项中选出最佳选项。ATimesSupermarketOtTicesecretariesandaccountantsneeded.Experiencepreferredblitnotnecessary.Goodpay.Freeiutich.Trainingprovided.OlHcesecretariesuniversityeducat
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