人教新目標(biāo)（Goforit）初中中考英語

閱讀理解科普環(huán)保類專題練習(xí)（四）附答案解析

（已排版可直接打?。?/p>

Globalwarming（全球變暖）isabigproblemanditmakestheEarthsick.So,whatcan

wedotoprotecttheEarth?HerearesomewaysofhelpingourbeautifulEarth.

First,weshoulduseenergywisely.Summeriscomingandtheweatherbecomeshot.

Manypeopleturnontheairconditioner（空調(diào)）tokeepcool.Butusingtheairconditionertoo

muchisnotgoodfortheenvironment.Turnofftheairconditionerwhileyouaresleepingat

nightorwhenyouareawayduringthedaytime.

Recycling（回收利用）canalsosavetheEarth.Glass,bottlesandnewspaperscanallbe

recycled.Thiswaymaymakelesspollution,andsavemoremoney.

Trytouselesswater.Turnofftheshowerwhileyouarewashingyourhair.Usethewater

towaterflowersafteryoufinishwashing.Askpeopletostopthrowingrubbishintoriversand

lakes.

PlantingtreesisalsoagoodwaytohelptheEarth.So,whydon'tweplantasmanytrees

aspossible?Treeshelpkeeptheaircleanandfreshbygivingoffoxygen（氧氣）.Theycan

keepeverythingaroundthemcoolinhotseasons.

Infact,therearemanythingswecandoinourdailylife.Ifeveryonecanunderstandthe

importanceofsavingtheEarthanddosomethingsmalltohelp,ourEarthwillbebetter.

（1）HowmanywaysdoesthewritergiveustoprotecttheEarth?

A.Three.B.Four.C.Five.D.Six.

（2）Accordingtothepassage,whatshouldwedowiththeairconditioner?

A.Stopusingitinhotweather.B.Turnitdownatanytime.

C.Onlyuseitatnight.D.Turnitoffwhenyougoout.

（3）WhatdoesParagraph5mainlytalkabout?

A.Howtoplanttreesinourdailylife.

B.Treescanmakeoxygenforpeople.

C.Wheretoplanttrees.

D.PlantingtreescanhelptosavetheEarth.

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(4)WhichofthefollowingisNOTtrueaccordingtothepassage?

A.Treescanhelptomaketheweathercoolinhotseasons.

B.Trytousethewateragainafterwedosomewashing.

C.Peopleshoulduseairconditionerswiselybecausethey'rebadforpeople'shealth.

D.RecyclingisgoodfbrtheEarthbecauseitcanmakelesspollution.

(5)Whafsthepassagemainlyabout?

A.Waysofsavingenergy.

B.SomeproblemsonEarth.

C.WaysofsavingtheEarth.

D.TheimportanceofsavingtheEarth.

2.閱讀理解

Airpollutionisoneofthemostseriousproblemsfbrpeoplenowadays.Butsomepeople

intheUSsaythattheyhavefoundawaytosolvetheproblem.Inmany

cities,hundredsofpeopleridebikesinsteadof(代替)takingabusordrivingacarto

workeveryday.InNewYork,somebikeridersevenmakeagroup.ItsnameisnBikefbra

BetterCity”Theysayifmorepeopleridebikestowork,therewillbefewercarsandlessair

pollution.Theywanttosolvetheproblemofairpollution.

Themembersinthegroupalwaystrytogethelpfbrthebikeriders.Theywanttobuild

roadsfbrbikesonlybecauseit'snotsafefbrbikeriderstousethesameroadswithcardrivers.

Membersof"BikefbraBetterCity11thinkthatiftherearebikeroads,morepeoplewillride

bikestowork.Theyareworkinghardfbrthisthought.

Buttherearen'tanybikeroadsnow.Inthecity,noteveryonethinksitisagoodideato

buildbikeroadsbecauseitcostsmuchmoneyandtime.Andcardriversdon'tliketheidea,

either.Becausemanypeoplelivetoofarawayfromtheirworkingplaces,theycan'tgoto

workbybike.

(1)Accordingtothepassage,whydomanypeopleridebikestoworkintheUS?

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A.Becauseitcostslessmoney.

B.Becausetheywanttosolvethetrafficproblem.

C.Becausetheywanttohavelessairpollution.

D.Becausetheywanttodosomeexercise.

（2）Themembersinthegroupthinkit'sforbikeriderstousethesameroadswithcar

drivers.

A.interestingB.dangerousC.importantD.difificult

（3）Whatdoestheunderlinedword"thought”mean?

A.Way.B.Idea.C.Hobby.D.Dream.

（4）Whatcanweknowfromthepassage?

A.BikeownersintheUKmakethegroup"BikeforaBetterCity”.

B.Cardriversagreetobuildbikeroads.

C.Roadsforbikesareverydangerous.

D.TherearenobikeroadsintheUSnow.

（5）What*sthebesttitleforthepassage?

A.WhydopeopleintheUSbegintoridebikes?

B.AnideaonsolvingairpollutionintheUS.

C.AirpollutionbecomesseriousintheUS.

D.AgreatgroupappearsintheUS.

3.閱讀理解

Peopledependonplants.Weuseplantsforfood,cloth,shelter（住處），andeventhe

airwebreathe（呼吸）.

Plantskeepourairandwaterclean.Greenplantsgiveusoxygen（氧氣）.Oxygenis

partoftheairwebreathe.

Plantsarealsopartofthewatercycle（水循環(huán)）.Mostofthewaterthataplanttakes

ingoesbackintotheair.

Plantsgiveusalotofthefoodontheearth.Fruits,vegetables,andgrains（谷物）

comefromplants.Withoutplants,wewouldnothavebread,rice,carrots,apples,oranges,or

bananas!Manypeoplearegrowingplantstoeatintheirowngardensathome.Havingyour

owngardenhelpstheearthaswell.

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Whenyougrowyourownfruitsandvegetables,youhelpcutdownonpollution

becausebigtrucksdon'tneedtotakeyourfoodtoshops.Youalsohelpreducetheamountof

rubbishbecauseyoudon'tneedtousebagsforpackingyourfood.Youcanjustpickitoutof

thegroundoroffaplantandputitintoabasket!

Treesareanimportantplantresource(資源).Treesprovidewoodtobuildhomesand

furniture.Treesareusedtomakelotsofthingsaroundyourhomeandatyourschool.And

treesprovidefruitsthataregoodfbryou.Withouttrees,theearthwouldbeaverydifferent

place.

(1)ispartoftheairwebreathe.

A.SunlightB.WaterC.FoodD.Oxygen

(2)Whathappenstomostofthewaterthataplanttakesin?

A.Itgoesbackintotheair.B.Itstaysintheplant.

C.Itgoesintotheground.D.Itstaysintheriver.

(3)Whatdoesthephrase"cutdownon"meaninParagraph5?

A.Cause.B.Accept.C.Reduce.D.Expect.

(4)Whatisthebesttitleofthepassage?

A.ADifferentPlaceB.TheUsesofPlants

C.FoodontheEarthD.GardensatHome

(5)Youwouldfindthepassagein_______.

A.aninterestingnovelB.abookaboutanimals

C.apopularplayD?abookaboutnature

4.閱讀理解

It'sacommonbeliefthatfishcan'trememberanythingfbrlongerthansevenseconds.

Itmayseemsadtothinkthateverymomentintheirliveswouldbelikeseeingtheworldfbr

thefirsttime.Butdon'tbesoquicktofeelsorryforthem.Anewstudyhasfoundthatfish

havemuchbettermemoriesthanweusedtothink.

Inthestudy,researchersfromMacEwanUniversityinCanadatrainedakindoffish

calledAfricancichlidstogotoacertainareaoftheirtanktogetfood.Theytookthefishout

andthenwaitedfbr12daysbeforeputtingthembackinthetankagain.Theyfoundthatafter

suchalongbreakthefishsillwenttothesameplacewheretheyfirstgotfood.

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Infact,scientistshadbeenthinkingforalongtimethatAfricancichlidsmighthavea

goodmemory.Buttherewasnoclearevidenceuntilthelatestfindings.

Justasagoodmemorycanmakeourliveseasier,italsoplaysanimportantpartwhen

afishistryingtosurviveinthewild."Iffishareabletorememberthatacertainareacontains

(容納)safefood,theywillbeabletogobacktothatareawithoutputtingtheirlivesin

danger/leadresearcherTrevorHamiltontoldLiveScience.

Sonexttimeyouarewatchingyourpctfishfromoutsidethetank,perhapsyou

shouldfeelclosetothem-theymayrememberwhoyouare.

(1)Weoftenfeelsorryfbrfishbecause.

A.theyhavebadmemoriesB.theycan'trememberanything

C.theyareoftenusedfbrresearchD.everymomentintheirlivesisnew

(2)Whydidtheresearcherscarryouttheresearch?

A.Toknowiffishcanfindfoodeasily.

B.Tofindoutiffishhavebettermemories.

C.Totellusfishcanlivefbrdayswithoutwater.

D.Toshowfishcanlivelongwithouteatingthings.

(3)Whatdoestheunderlinedword"tank"inParagraph2mean?

A.Akindoffishfood.B.Akindofhidingplace.

C.Acontainerfbrholdingwater.D.Acontainerfbrkeepingfish.

(4)WhichistrueaccordingtoTrevorHamilton?

A.Fishknowwheretogetfood.

B.It'seasyfbrfishtoliveinthewild.

C.Agoodmemorycanmakefishsaferinthewild.

D.Fishareoftenindangerwhentheylookfbrfood.

(5)Wheredoesthisarticleprobablycomefrom?

A.Astorybook.B.Asciencemagazine.

C.Anewsreport.D.Atravelbook.

5.閱讀理解

What'sgoingtohappeninthefuture?Willrobotscontrolourplanet?Willcomputers

becomesmarterthanus?Notlikely.Butherearesomethingsthatscientistssayaremost

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likelytohappenin10-30yearsfromnow,accordingtotheBBC.

Bionic(仿生的)Eyes

Theyarenolongersomething,onlyinasciencefictionmovie.Peoplewhoareblind

mayhaveachancetoseethingsclearly—bywearingbioniceyes.

Ablindeyecannolongersensesight,butabioniceyecanuseacamerato“see”the

environmentandsendinfbnnationtothemind.Nowthebioniceyeonlyallowspatientstosee

lightsandunclearshapes.Abioniceyewithveryclearpicturescouldbejustinafewyears

away.

DigitalMoney

Weusedtopaywithcashforeverythingwebought.NowwecanuseWechatPayor

Alipaytoshop,moneyisspentwithoutseeingit.Thatmeanswearealreadyusingdigital

money.Peopleonlyneedtotakeamobilephonewherevertheygo.Usingthesewaysismuch

easierthansearchingourpocketsforchange.Itisalsosaferthancarryingalotofcash.

ItisreportedthatpeopleinSwedencompletelystoppedusingcashlastyear,andthe

USmightbethenext.

Self-drivingCars

Unlikeahumandriver,aself-drivingcarwon'tbeinfluencedbyaphonecall,the

radioorsomethingoutsidethewindow.Sensors(探測(cè)器)andcamerasonthecarwouldallow

ittofollowtherulesoftheroadstrictlyandkeepasafespacefromothercars.Thiswould

greatlymakethenumberofroadaccidentssmaller.Youcaneventakeashortrestwhilethe

cardrivesitself.Inthefuture,driverlesscarswouldbewidelyaccepted.

(1)Whichofthefollowingpaymentsisnotmentionedinthispassage?

A.CashB.WechatPayC.AlipayD.Credit

card

(2)Bioniceyessendinformationtothe.

A.mindB.cameraC.computerD.heart

(3)Fromthereport,wecanlearnsomeinformationabout.

A.industryandfarmingB.trafficandjoumey

C.scienceandtechnologyD.cultureandart

(4)Thepassagetellsusthat.

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A.bioniceyesonlyappearinthesciencefictionfilms

B.theblindwearingbioniceyesmayseeclearlyinthefuture

C.selMrivingcarswillbeinfluencedbysomethingoutside

D.therewillbenoaccidentsatallifselMrivingcarsareused

(5)Wecaninfer(推斷)thatfromthepassage.

A.therewouldbeanumberofself-drivingcarsontheroad

B.robotswouldcontroltheworld

C.theblindcoulduseglassestoseethingsaround

D.wewouldliveahardlifewithdigitalmoney

6.閱讀理解

WhenSallywasachild,shewenttothecityparkwithhermomonasunnymorning.

Shefeltveryunhappy.Hermomsawthatandaskedwhy.Sallytoldhermotherthatshefeltso

sorrytoseesomuchrubbishontheground.

Hermomlookedaround.Therewerepiecesofpaper,boxes,glassbottlesandalotof

otherrubbisheverywhere.MWhatcanwedo?”askedSallysadly."Pmsureyouwillthinkof

something,"saidhermom.

AssoonasSallygothomewithhermom,shepaintedapictureoftheparkandwrote

asigninlargeblacklettersatthetopofthepicture.Thesignsaid,nPLEASEKEEPOUR

PARKCLEAN”.Later,shetookplentyofbagsandwentbacktotheparkwithhermom.

Sallyputupherpictureonabigrubbishbox.

Thechildrenattheparkranovertoseewhatwasgoingon.Sallyhandedeachof

themabag."Let'scleanupthisplace,"saidSally.Thentheybegantopickuptherubbish,

talkingandlaughing.Soon,allthebagswerefull.

ThenSally'smomledthemtoputtherubbishintodifferentkindsofrubbishboxes.

Whentheylookedatthecleanpark,theyallhadastrongfeelingofsatisfaction.

Fromthenon,Sallyhasbeenkeepingdoingthecleaningandsorting(分類)rubbish.

Moreandmorepeoplejoinedhertoplayapartinenvironmentprotection.

(1)WhywasSallyunhappy?

A.Becauseshecouldn'tfindhermom.

B.Becauseherfriendswerenotatthepark.

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C.Becausetherewastoomuchrubbish.

D.Becausetheparkwastoocrowded.

(2)Sallydrewthepictureto.

A.showoffherpaintingskills

B.encouragepeopletokeeptheparkclean

C.givehermomabigsurprise

D.showpeoplehowbeautifultheparkwas

(3)WhatdidthechildrendoattheparkwhentheysawSallyputupherpicture?

A.TheylaughedatSally.

B.Theyspentaterribleandtiringday.

C.TheyboughtsomebagsfromSally.

D.TheyjoinedSallyinpickinguptherubbish.

(4)HowdoyoulikeSally?

A.Warm-hearted.B.Brave.C.Hard-working.D.Lazy.

(5)What*sthebesttitleforthetext?

A.AbeautifulparkB.Sallyandhermom

C.Aclean-upstoryD.Howtocleanthepark

7.閱讀理解

Doyouknow5G?Itisthefifthgeneration(代)ofmobilenetworktechnology.These

newnetworksarecoming.

Chinajustissuedcommerciallicenses(發(fā)放商用牌?照)for5GonJune6,2019.This

meansthatChina'stelecomcompanieswillbeabletooffer5Gnetworksformobilephone

users.

Eachmobilenetworkgenerationisfasterandmorepowerfulthantheonebeforeit.

1Gletustalktoeachother.2Gletussendmessages.3Ggaveusdata(數(shù)據(jù))andtheInternet.

And4Gmadeallofthesethingsfaster.Whafsspecialabout5G?

5Ghasaveryshortdelaybetweensendingandreceivinginformation.Now,4Gtakes

about100to200milliseconds(毫秒)tosendandreceivedata.But5Gwillgetitdownto1

millisecondorless-thisisalmostreal-time.

ThisbigchangewillnotonlymakeourmobileInternetfaster,butalsodeeplychange

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ourlives.Readontofindouthow.

5G+entertainment(娛樂)

5Gnetworksareabout100timesfasterthan4G.Thismeansyoucandownloada

movieinsecondsusing5G.

Also,virtualreality(VR)gameswillbecomemorepopularwith5G.Theshortdelay

of5Gwillmakethegamesfeelevenmorereal.

5G+transport

5Cwillalsobringussaferself-drivingcars.Thesecarscansendsignals(信號(hào))to

eachother.Theyalsotalktotrafficlightsandroadsensors(傳!惑3星).5Gwillallowcarsto

react(反應(yīng))evenfasterthanhumandrivers.

5G+smarthomes

5GalsomakestheInternetofthingspossible.Internetofthingsisalargenetwork

thatconnectseverythingtotheInternet.Smarthomesarepartofit.

Forexample,yourtoastercanautomatically(自動(dòng)地)startmakingbreakfastafter

youralarmrings.Andifitssensorfeelstheairbecomingdry,asmartsprinkler(灑水器)

couldwateryourplantsbyitself.

(1)What'sthewriter'spurposeinwritingthethirdparagraph?

A.Toexplain5Gisthebestofall.

B.Tosharehisknowledgeabout5G.

C.Toencouragepeopletousethenewnetworktechnology.

D.Toshowthedevelopmentofmobilenetworktechnology.

(2)Whatdoestheunderlinedword"delay**inparagraph4meaninChinese?

A.卡頓B.延時(shí)C.暫停D.掉線

(3)Whichofthefollowingwaysisnotmentionedthat5Gwillchangepeople'slives?

A.HealthcareB.Entertainment.C.Transport.D.Smart

homes.

(4)Whatwillpeopledopossiblywith5Gaccordingtothepassage?

A.Downloadamovieinminutes.B.PuteverythingontotheInternet.

C.MakeselMrivingcarssafer.D.Makefoodmoreeasilyandfaster.

(5)Whafsthemainideaofthepassage?

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A.5Gwillchangeourlivesinmanyways.

B.Mobilenetworksarechangingforbetter.

C.5GwillmaketheInternetofthingspossible.

D.5Gnetworksformobilephoneusersarecoming.

8.閱讀理解

Tomanypeople,artisahumanexpressionofcreativity.Butinrecentyears,youmay

havereadnewsaboutartificialintelligence（AI）creatingitsownart,suchaspaintingor

writingpoems.SomepeopleworrythatAImightsomedayreplace（替代）artists.

Butthisworryseemstobeunnecessary,atleastfornow.Manyartiststodayare

turningAIintoausefultool.Insteadofreplacingartists,AIisbringingartistsmore

possibilities.

ApieceofmusiccreatedbyAIrecentlyattractedattention.AIwasusedtocreatethe

musicbasedontheprotein（蛋白質(zhì)）structureofCOVID-19.Themusiclastednearlytwo

hours.TheprojectwasledbyMarkusBuehler,anAmericanmusicianandMITprofessor（教

授）ofengineering.Heassigned（指定）auniquenote（獨(dú)特的音符）toeachaminoacid（氨基

酸）istheprotein.TheAIthentranslatedthesenotesintomusic.

Listenersfoundtheproject"mind-blowing"."Itallowsmetoseethevirusinanew

way,"saidonelistener.Thissurprisingcombination（結(jié)合）betweenscienceandartcouldnot

beachievedwithoutALAsTheVergewrote,HAIhelpsartistsplayaroundinunpredictable

ways,creatingthingsbeyond（超過）whattheyhaveeverthoughtwaspossiblebefore.n

Apartfh）mcreatingimaginativeworks,AIcanalsotakecareofrepetitive（重復(fù)乏味的）

tasksfbrartists.Forexample,inthecomicandcartoonindustries,therearenowAItoolsthat

canautomatically（自動(dòng)）colorinblack-and-whitelinedrawings.Althoughtheresultscanbe

unpredictableandrequirealittlecleanup,itcangiveartistsroomtoexperiment（實(shí)驗(yàn)）by

第10頁(yè)共36頁(yè)

cuttingdownthetimeittakestocoloreachpicture.

AsPeterWardwroteforTheCultureTrip.nArtofeverykindhasalwaysbeen

influencedbytechnologicaldevelopments.nAIcanbecomeausefultooltobringchangeto

theartworldifit'swelcomedandnotunfairlyfeared.

(1)Accordingtothepassage,AIcan'tnow.

A.writepoemsB.paint

C.replaceartistsD.createmusic

(2)WhichofthefollowingisNOTtrueaccordingtothethirdandfourthparagraphs?

A.AIcreatedapieceofmusicaboutCOVID-19.

B.ManyofAl'sartcreationsarebeyondartists1imagination.

C.ScienceandartcanbecombinedwiththehelpofAL

D.MarkusBuehlerwasnotaprofessorofengineering,butamusician.

(3)Theunderlinedphrase"Apartfromninthefifthparagraphcanbereplacedby

it”

A.BesidesB.InsteadofC.Becauseof

D.Accordingto

(4)What'sthemainideaofthepassage?

A.Technologicaldevelopmentshavegreatlyinfluencedpeople'sdailylife.

B.AIhasbeenwidelyusedinscienceresearch.

C.AIisbringingmorehelptotheartworldasausefultool.

D.Al'screativityhascausedmoreandmareworries.

9.閱讀理解

PartofEarthfsbeautycomesfromitsoceans.Oceanscientistsstudythechemical

make-upoftheocean,weatherpatterns,thegeographyoftheoceanfloor,andmanyother

areas.Theirworkisexciting,althoughsometimesdangerous.Usingtechnologytodocertain

taskshelps.Forexample,roboticarmsareusedforverydangeroustasks.

Onebasicpartofoceanstudyisunderstandingwavesandhowtheywork.Windisthe

greatmakerofwaves.Thewavesweknowaremostlyproducedbywindsblowingoverthe

sea.Theyaredirectlyconnectedwiththewindspeedandthetimethatwindlasts.

Sometimesoceanlifecanbeseeninthewave.Livingthingsseemtobestaying

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withinthewave,movingslowlyinsideitasiftheywereweightless.Besidesthebeautyof

waves,scientistsareinterestedintheirtechnicalways.Thediagramofwavesshowshow

scientistsexaminewaves.Wavesaremeasured(測(cè)量)fromthetop(crest)tothebottom

(trough).Thisallowsscientiststofindouttheheightofawave.Theyalsomeasurewaves

fromcresttocresttodetermine(測(cè)定)thelengthofawave.

Duringseriousstorms,hugewavesmighcutaseashipapart.Shipsareatgreatriskof

windingupasbrokenpiecesafterbeinghitbytheforceofahugewave.Byunderstandingthe

ocean,scientistscanpreventthisbreakupofshipsbypredictingwhenthewaterwillbetoo

dangerousforpeopleandtheirships.Thestudyofwavesandtheoceanalsoallowsscientists

tomakesurehowcertainbeacheswerefbnned.Bystudyingtheoceans,agreatdealcanbe

learnedaboutthesurfaceweliveon.

(1)Whyareroboticarmsused?Because

A.certaintasksareverydangerousB.thetasksareexciting

C.theoceansarebeautifulD.therearemanystudyingareas

(2)Whatcanwelearnfromthesecondparagraph?

A.Wavescanmakewind.

B.Mostwavesareproducedbywinds.

C.Scientistsmakemostwaves.

D.Waveshavenothingtodowithwind.

(3)Whatisthemeaningof"thelengthofawave**accordingtoparagraph3?

A.Thebeautyofhugewaves.

B.Thetechicalwaytostudythesea.

C.Thedistancefromcresttocrestofawave.

D.Thedistancefromthetoptothebottomofawave.

(4)Whichofthefollowingstatementsarerightaccordingtothepassage?

(1)Scientistscandecidetheweatherpatterns.

(2)Wecanftfindlivingthingsinthewaves.

③Bystudyingtheocean,scientistscanpreventthebreakupofships.

④Thestudyofwaveshelpsscientistsknowhowcertainbeacheswereformed.

A.①③B.②④C.③④D.②③

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(5)Whereisthepassageprobablyfrom?

A.Adiaryentry.B.Afairytale.

C.Atravelguide.D.Asciencemagazine.

10.閱讀理解

Ithinkthereareseveralreasonsthatsuggestdevelopingrobotsisawasteofmoney.

InSanDiegorecently$325,000wasspentoninventingaroboticsquirreltodosome

scientificexperiments.Theresearchprovedthatsquirrelsareabletoscareawaysnakesby

wagging(搖動(dòng))theirtails.Doyouneedaroboticsquirreltoworkthisout?

WhataboutAIBO,aroboticpet,developedinJapan?InJapaneseaiboumeans

“buddy”.Thesepetshavebeendevelopedathugecostmainlytoprovideentertainment.

The/vebeenusedinmoviesandmusicvideos.Universitieshaveusedthemforeducational

purposes.However,in2006thecompanystoppedproducingtheseroboticpetsinorderto

savemoney.Wasitworthalotofmoney?

Thenthere'sNAO,arobotwhichhasbeendevelopedbyaFrenchcompany.Itsmain

purposeistomakelifeeasierforhumans.Itspeaks19languagesandhasitsownpersonality.

Itcantellchildrenastory,helpintheclassroomorthehome,oractasacompaniontothose

peoplewhoneedsomeonetobewith.Afullydevelopedonecosts$16,000.Isthatvaluefor

money?Whocanafforditanyway?

Theremaybegoodreasonswhyitisworthdevelopingrobots,butsofarIhaven,t

thoughtofany.

(1)Whatdoestheunderlinedword"companion”inParagraph4meaninChinese?

A.公司B.機(jī)構(gòu)C.對(duì)手D.伙伴

(2)Whatisthetruefactabouttherobotsmentioned?

A.Theroboticsquirrelisneededbyeveryscientisttodosomeresearch.

B.AIBOwasn'tmadeanymorebecauseitonlyprovidedentertainment.

C.AfullydevelopedNAOmaytellkidsstoriesindifferentlanguages.

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D.Allthethreetypesofrobotsusedtobeproducedataverylowcost.

(3)Whatdoesthewriterthinkofdevelopingrobots?

A.Itcanhelpbringpeoplealotoffun.

B.Ithasadvantagesinmanyways.

C.Itmaybeusefulbutcoststoomuch.

D.Itisworthagreatdealofmoney.

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人教新目標(biāo)（Goforit）初中中考英語

閱讀理解科普環(huán)保類專題練習(xí)（四）答案解析

（已排版可直接打?。?/p>

Globalwarming（全球變暖）isabigproblemanditmakestheEarthsick.So,whatcan

wedotoprotecttheEarth?HerearesomewaysofhelpingourbeautifulEarth.

First,weshoulduseenergywisely.Summeriscomingandtheweatherbecomeshot.

Manypeopleturnontheairconditioner（空調(diào)）tokeepcool.Butusingtheairconditionertoo

muchisnotgoodfortheenvironment.Turnofftheairconditionerwhileyouaresleepingat

nightorwhenyouareawayduringthedaytime.

Recycling（回收利用）canalsosavetheEarth.Glass,bottlesandnewspaperscanallbe

recycled.Thiswaymaymakelesspollution,andsavemoremoney.

Trytouselesswater.Turnofftheshowerwhileyouarewashingyourhair.Usethewater

towaterflowersafteryoufinishwashing.Askpeopletostopthrowingrubbishintoriversand

lakes.

PlantingtreesisalsoagoodwaytohelptheEarth.So,whydon'tweplantasmanytrees

aspossible?Treeshelpkeeptheaircleanandfreshbygivingoffoxygen（氧氣）.Theycan

keepeverythingaroundthemcoolinhotseasons.

Infact,therearemanythingswecandoinourdailylife.Ifeveryonec