Unit 13 单元话题阅读理解专项练习-2022-2023学年九年级英语全一册单元重难点易错题精练（人教版）

Unit13单元话题阅读理解专项练习

（2022•河南驻马店•三模）Weallneedtoquietdown!"Therisingnoisepollutionincitieswillbecomeatop

environmentalproblem,vtheUnitedNations（UN）saidinareportonFeb17th.Itasksgovernmentstotake

actionassoonaspossible.

Whatisnoisepollution?

AccordingtotheUN,unwantednoiseabout65decibels（dB分贝）isnoisepollution.Noisebecomesharmful

whenit'sover75dBandispainfulabove120dB.Peoplewholivenearairportsorhighwaysgetlotsofnoise

pollution.Whenneighborsplayrockloudlyintheirhomesorshoutaroundyou,that'salsonoisepollution.

Whyisnoisepollutionbad?

“Highlevelsofnoisedoharmtohumanhealth,theUNreportsays.AccordingtotheSciencemagazine,too

muchnoisecauseshealthproblemslikestressandtirednessfrompoorsleep.Moreseriousproblemsincludeheart

diseaseandhearingloss.InEurope,12,000peopledieeachyearfromeffectsofnoisepollution,accordingtoCGTN.

Howcanwefixtheproblem?

TheEuropeanCommissionsayscitiescanfightnoisepollution.Onegreatwayistobuildbarriers（围栏）

alongrailroadsandhighways.SomeEuropeancountrieshavealsobuiltroadsofrubber.It'sthesamerubberasyour

school'splayground.Itmakescarsquieter.HowcanyouandIhelp?Wecanstopshoutingaroundourhouses!

根据材料内容选择最佳答案。

1.WhatdoestheUNreportwantthecountriesaroundtheworldtodo?

A.Keepquietaboutpollution.B.Dealwithnoisepollution.

C.Stopcitiesfromgrowing.D.Protecttheenvironment.

2.WhatisnoisepollutionaccordingtotheUN?

A.Unwantedsoundsbelow65dB.

B.Soundsaroundyouthatareover120dB.

C.Neighbors9musicwithlittlenoise.

D.Thesoundofcarsontheroadofrubber.

3.Whyshouldwepayattentiontonoisepollutionaccordingtothepassage?

A.Becausenoisepollutionisharmfultohumanhealth.

B.BecausetheUnitedNationsasksustostopshouting.

C.Because12,000peoplediefromnoisepollutioneveryday.

D.Becausenoisepollutionisthemostseriouspollutionintheworld.

4.Whatdoestheunderlinedword“rubber"meaninChinese?

A.水泥B.塑料C.橡胶D.石子

5.What'sthebesttitleforthetext?

A.AUNReportAboutSound

B.NoticingthePollutionaroundUs

C.TakingActiontoPreventPollution

D.ThePollutionWeCanHear

（2022•全国•九年级课时练习）Youdon'thavetobeascientisttosolvebigenvironmentalproblems.One

Dutchdesignerisfindingcreativewaystomakeachange——andhe'sinvitingbikerstojoinhim.

DaanRoosgaarde,38,isadesignerfromHolland.Heusescreativeideastoimprovecitylife.ForhisSmog

（雾霾）FreeProject,hedesignedaspecialtowerthatcleansairinChineseparks.InHolland,hedesignedashining

bicyclepath.

NowDaanandhisteamareworkingwithengineersatChinesebike-sharingcompanytocreateanewproduct

forpublicuse.Ifsanair-cleaningmachineconnectedtoabicycleandispartoftheSmogFreeProject.Insmoggy

weather,themachinewouldbreatheintheairinfrontofthebikeandblowoutastreamofcleanairtowardthe

biker'sface.

It'snosecretthatairpollutionisabigproblemforChina.Inwinter,it'scommonforthickcloudsofhaze（霾）,

causedlargelybyfactoryproduction,burningofcoalandcaremissions（排放物）,tocoverareasofChina.

In2016,onlyone-fourthofChinesecitiesmetthecountry'sairqualitystandards,accordingtoasurveyof338

citiesnationwidefromtheMinistryofEnvironmentalProtection.

“Ofcourseonetowerandafewbikeswon'tsolveChina'sairpollutionproblem,“Daansaid,“Butsmog-free

bikesareanexcitingideathatwillhopefullyinspirecommunitiestocreategreenercities.”

6.Accordingtothewriter,.

A.airpollutionisnotabigprobleminChina

B.creativeideasmayhelpimprovecitylife

C.onlyscientistscansolvebigenvironmentalproblems

D.thesurveyof338citiesnationwidewasnotnecessary

7.Theair-cleaningmachineofferscleanairtothebikerby.

A.blowingoutdirtyairB.runningfastwiththebike

C.cleaningtheairaroundthebikerD.breathingindirtyairandcleaningit

8.Fromthepassage,weknowthat.

A.peoplewhohavecreativeideascangetfreebikes

B.onlysmog-freebikescangoontheshiningbicyclepath

C.DaanandhisfamilyspentalltheirtimeimprovingChina'sairquality

D.China'shazeinwinterhappensbecauseofmorethanthreecauses

9.Daanisinvitingbikerstojoinhiminorderto.

A.raisemoneyforthetower

B.testhisnewmachine

C.helpsolvetheairpollutionproblem

D.makemoreChinesefriends

（2022,辽宁朝阳•三模）Inmostpartsoftheworld,manystudentshelptheirschoolsmakelesspollution.

Theyjoin"environmentclubs^^.Inanenvironmentclub,peopleworktogethertomakeourenvironmentclean.

Herearesomethingsstudentsoftendo.No-rubbishlunches.Howmuchdoyouthrowawayalterlunch?

Environmentclubsaskstudentstobringtheirlunchesinboxesthatcanbeusedagain.Everyweektheywillchoose

theclassesthatmaketheleastrubbishandreportthemtothewholeschool!No-carday.Onano-carday,nobody

comestoschoolinacar,notthestudentsandnottheteachers!Carsgivepollutiontoourair,soremember:Walk,

jump,bikeorrun.Useyourlegs!Ifslotsoffun!

Turnoffthewater!Doyouknowthatsometoiletscanwastetwentytofortymilliontonsofwaterahalthour?

Inayear,thatwillfillasmallriver!Inenvironmentclubs,studentsmendthosebrokentoilets.

Weloveourenvironment.Let'sworktogethertomakeitclean.

10.Environmentclubsaskstudents.

A.toruntoschooleverydayB.totakeexerciseeveryday

C.nottoforgettotakecarsD.nottothrowawaylunchboxes

11.Fromthepassageweknowthestudentsusuallyhavelunch.

A.atschoolB.inshopsC.inclubsD.athome

12.Onano-carday,willtakeacartoschool.

A.bothstudentsandteachersB.onlystudents

C.neitherstudentsnorteachersD.onlyteachers

13.Afterstudentsmendtoilets,theysave.

A.asmallriverB.muchtimeC.alotofwaterD.lotsofmoney

14.Thewriterwrotethepassagetoaskstudentsto.

A.cleanschoolsB.makelesspollutionC.joinclubsD.helpteachers

（2022•山东烟台•中考真题）ThemusicbandColdplayistakingactionstoprotecttheenvironment.This

includesusingtheirfans'energytohelpprovideelectricityfortheirperformances.Inthisway,theyuseelectricity

withoutaddingcarbongases（碳气体）totheair.ThebandhopestocuttheamountofCO2givenoutbyitsbusiness

activitiesby50percent.

TheColdplaystarshaveaddedspecialdancefloorsandenergy-storingbicyclestotheirlatestworldtour

performance.Thepurposeistogetfanstohelpproduceelectricitybydancingandriding.Eachdancefloorcan

supportmanypeople.Itcreateselectricitywhenpeoplemoveonit.Eachofthebikescancreateanaverageof200

watts（瓦特）ofelectricity.Inordertoencouragefanstodanceorridemoreduringtheperformance,theyevenhave

competitionstofindoutwhichgroupoffanscancreatethemostelectricity.

“Beinggreenisagoodbusinessmodel.Thafswhatwe'dliketoshow,^^saidColdplayleadsingerChrisMartin.

“Thechangeswillbringasenseofbelongingtothefans.Everythinginourshowisplannedtobringeveryoneinto

thesamegroup,singingtogether.Itmakesusfeelpartofacommunity.”

Coldplayhastakenotherstepstoprotecttheenvironment.Oneofitstourstages（舞台）usesrecycledsteel.

Thebandalsohopestosetuptheworld'sfirsttourbattery（电池）system,madefrom40recycledelectriccar

batteries.Thehopeistopowerthewholeshowwithbatteries.

“It'sveryexpensivetotrythesethingsforthefirstsaidMartin,"butweareveryhappythatweare

changing.^^

Coldplayisjustonemusicgroupworkingtohelptheenvironment.Someotherfamousbandsarealsotaking

suchsteps.

15.WhatdoesColdplayusetheirfans'energytodo?

A.Tocreate200wattsofelectricity.B.Toprovidepowerfbrtheirshows.

C.Tocuttheirbusinessactivitiesby50%.D.Tomaketheirperformanceswonderful.

16.Whatdoestheunderlinedword“It”inthesecondparagraphreferto（指代）?

A.Thefloor.B.Theband.C.Thestage.D.Thebicycle.

17.HowdoesColdplayencouragefanstodanceandridemore?

A.Byhelpingthemtobuybicycles.B.Bylivinginthesamecommunity.

C.Bytravelingaroundtheworldwiththem.D.Byhavingelectricity-creatingcompetitions.

18.Whichwaysareintroducedtoprotecttheenvironmentinthepassage?

©Ridingenergy-storingbicycles.©Drivingortakingelectriccars.

©Recyclingelectriccarbatteries.©Buildingstageswithrecycledsteel.

A.①②③B.②③④C.①③④D.①②④

（2022•贵州遵义•二模）Asweallknow,TianGongSpaceStationhasbeentheprideofourcountry.What

manypeopledon'tknowisthattheastronautsfacemanyriskseveryday.Besidestheunknownrisks,thespacejunk

hasbecomeoneofthemainproblems.

Accordingtothelatestsurvey,therearehundredsofmillionsofpiecesofspacejunkfloatingaroundtheearth.

Andthesearejustthethingsthatwecanseefromthesurfaceoftheearthbytelescopes（望远镜）.Therearealso

millionsofsmallerpiecesofjunkthatwecan'tsee.

Objects,likebitsofoldspacerocketsorsatellites（卫星）,movearoundtheplanetsofastthatevenavery

smallpiececanbreakimportantsatellitesorbecomedangeroustoastronauts.Ifthetiniestpieceofjunkcrashed

（碰撞）intoaspaceship,itcouldbeharmfultothevehicle（轨道）.

Tomakethingsworse,whentwoobjectsinspacecrash,theybreakintomanysmallerpieces.Forexample,

whenaU.S.satellitehitanoldRussianrocketin2009,itbrokeintomorethan2,000pieces,increasingtheamount

ofspacejunk.

Toreduceadditionalspacejunk,countrieshaveagreedthatallnewspacetoolscanonlystayinspacefor25

yearsatmost.Eachtoolmustbebuilttofallsafelyintotheearth'satmosphere（大气层）afterthattime.Inthe

upperpartsoftheatmosphere,itwillburnup.

Manyscientistsalsosuggestdifferentwaystocleanupspacejunk.InEnglandscientistsaretestingametalnet

thatcanbefiredintospacejunk.Thenetcatchesthejunkandthenpullsitintotheearth'satmospheretoburnup.

TheGermansarebuildingrobotsthatcancollectpiecesofspacejunkandbringthembacktoEarthtobesafely

destroyed.

“Theproblemisbecomingmorechallengingbecausewe'resendingmoreobjectsintospacetohelppeopleuse

theirmobilephonesandcomputers,MsaysMarcoCastronuovo,anItalianspaceResearcher.

“Thetimetoactisnow.Thelongerweleavetheproblem,thebiggeritwillbecome,“hesays.

19.Whatdoestheunderlinedword“these“inParagraph2referto?

A.Newtelescopes.B.Oldsatellites.C.Spacejunk.D.OtherPlanets

20.Whyisspacejunkconsideredaproblem?

A.Becauseitmaycrashintootherspacetoolscausingdamageordeath.

B.Becauseitcouldforcenewspacetoolstotravelatslowerspeeds.

C.Becauseitbumsupafteritre-enterstheatmosphereafter25years.

D.Becauseitwillbeusedbyalienstoknowmuchinformationaboutus.

21.Countrieswantfuturespacetoolstobeabletofallbackintotheearth'satmospheresothat.

A.thespacetoolscanbereusedlaterB.thetoolswon'tbecomespacejunk

C.theinfluencesofspaceflightcanbestudiedD.thealienswon'tbecomeangry

22.HowdotheGermansplantodealwithspacejunk?

A.Bybuildingrobotstocollectit.B.Byburningitintheearth'satmosphere.

C.Bysendingitawayfromtheearth.D.Bydestroyingitintheouterspace.

23.Inwhichpartofthenewspaperwouldyouprobablyreadthisarticle?

A.Entertainment.B.LocalNews.C.Education.D.Environment.

（2022•辽宁鞍LL|•三模）ThereisariverinIndonesiawhereyoucanhardlyseethewaterbecauseofpollution.

IfstheCitarumRiver.Ifsasadthingformillionsofpeoplewhodependonthisriverforaliving.

Theriverbecamedirtymanyyearsagoandnowithasgotworseovertimebecauseofthewastefromhouses

andfactories.Infact,peoplehavepouredabout6milliontonsofhumanwasteintothisriver.Thegovernmenthas

donemanythingstoclearuptheCitarumRiver,butitseemsfruitless.

YusufSupriyadi,a54-year-oldricefanner,livesnexttothe“world'sdirtiestriver”.Hedependsonittoirrigate

（灌溉）asmallricelandinWestJavathatsupportshisfamilyofsix.

Thefarmer\riceyieldisnowdownbytwo-thirdsintherainyseasonasmoreandmorewastegoesintothe

river.Buthehasnochoice.^Pollutionmakesmegrowlessandlessrice.IfIkeepgoing,Plllosemoney,butifI

don't,rilhavenootherjob,Supriyadisaid.

LikeSupriyadi,around80%ofWestJava'spopulationareindangerbecauseofthepollutedriver.Theydepend

onitforirrigation,washingandevendrinking.Nowthegovernmenthasdecidedtotakeactionagain.

“Wearenotplayingaroundthistime,“saidDjokoHartoyo,aspokesman.44WehopetomaketheCitarum

River'swaterdrinkableby2025,justlikeitwas50or60yearsago."Itsoundsimpossible,butIdobelievethat

doingsomethingisalwaysbetterthandoingnothing.

24.WhatcanweknowabouttheCitarumRiverfromthefirsttwoparagraphs?

A.It'snotlongbeforetheriverturneddirty.

B.Thegovernmentdidlittletocleanuptheriver.

C.Thewasteintotheriverismainlyfromhouses.

D.TheCitarumRiverinIndonesiawasbadlypolluted.

25.HowmanypeoplearethereinSupriyadi^family?

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

26.Supriyadichoosestokeepgrowingricebecause.

A.hecan'tfindanotherjobB.it'sgoodfortheCitarumRiver

C.thegovernmentaskshimtodothatD.hecanmakeenoughmoneyfromit

27.Howdoesthewriterfeelaboutwhatthespokesmansaid?

A.It'snotclear.B.It'suseless.C.It9salittleboring.D.difficulttodo.

28.Thewriterwritesthistextto,

A.callonpeopletofightpollutionB.askpeopletohelpthegovernment

C.introduceadirtyriverinIndonesiaD.showtheimportanceofcleanwater

（2022・辽宁大连•模拟预测）AreThereTooManyofUs?

Oveipopulation—manypeoplesaythisisthebiggestdangertoEarth.Ilisclearthattheplanetisnotexpanding.

Thereisonlysomuchspace.Theamountoffood,waterandenergyonEarthisalsoquitelimited.Sotheplanetcan

hardlysupportmorepeople,canit?

Theanswertothisquestionmaybe"Yes”.DavidSatterthwaiteisanenvironmentalscientist.Hepointsout

thattheproblemisnotaboutthenumberofpeopleontheplanet.Instead,itisabouttheamountoftheirconsumption

（消耗）.“Theworldhasenoughforeveryone'sneed.butnotenoughforeveryone'sgreed（贪心）,“heexplains.

Now,theworld'spopulationisover7.5billion.AccordingtotheUnitedNations,itcouldreach9.7billionin

2050,andover11billionin2100.Mostofthegrowthispredicted（预言）tobeintoday'sunderdevelopedcountries.

Theinfluenceofaddingseveralbillionpeopletothesecountriesmightnotbehuge.Traditionally,peopleinthese

countriesconsumelittle.Peopleinhigher-income（收入）countriesleaveamuchgreaterenvironmentalfootprinton

ourplanet.

However,theworldisalwayschanging.Peopleinlow-incomecountriesmaybreaktheirtraditions.Ifthey

weretoconsumeasmuchaspeopleinhigh-incomecountriesdo,theinfluenceofthepredictedpopulationgrowth

couldbemuchlarger.So,ifwewantEarthtobeabletosupportalargehumanpopulation,allofusshouldtryto

limitourconsumption.

Technologicalprogressinfarming,electricityproductionandmanyotherfieldsmayhelpEarthsupportmore

people.Inthelongrun,spacetechnologiesmayhelpsolvetheproblemofoverpopulation.Scientistshavealready

discoveredmanyEarth-likeplanets.Perhapsfiftyyearsfromnow,someofusmaybeabletoliveawayfromEarth.

29.Theunderlinedword“expanding“means""inthefirstparagraph.

A.becominglargerB.becomingsmallerC.becominghotterD.becomingcolder

30.AccordingtotheUnitedNations,howmanypeoplewillbeonEarthin2100?

A.About7.5billion.B.About9.7billion.

C.Morethan11billion.D.Morethan15billion.

31.Inthefuture,mostoftheincreasedpopulationwill.

A.consumeaslittleaspossibleB.appearinlow-incomecountries

C.leavelotsoffootprintsonEarthD.appearinhigh-incomecountries

32.Accordingtothearticle,50yearslater,somepeoplemaybeabletolive.

A.undertheseaB.onthemoonC.inspacestationD.onanotherplanet

33.Wecanlearnfromthearticlethat.

A.DavidthinksEarthcansupportmorepeople

B.technologicalprogressbreaksourenvironment

C.wehavetolimitconsumptiontosupportmorepeople

D.weshouldcontrolthepopulationofunderdevelopedcountries

（2022•重庆•三模）InDecember2021,peopleinShenzhenfoundthatwaterranmoreslowlyfromtheirtaps.

Thegovernmentsaidthecitywasfacingitsmostseriouswatershortageever.

SomeothercitiesinthesouthernpartofChina,likeChengduandGuangzhou,arealsobecoming"thirsty”,the

Paperreported.Comparedwithnorthernareas,southernareashavemorerainandareclosetomoreriversandlakes.

Sowhyaretheystillshortonwater?

InbigcitieslikeShenzhenandGuangzhou,populationsaregrowingfast.Asaresult,peopleandfactoriesneed

moreandmorewater.EachpersoninShenzhenhaslessthan200cubicmetersofwatereachyear.Ifs1/12ofthe

country'saverage.AccordingtotheUnitedNations,itisan"absolute（绝对）watershortage^^whenthenumberis

below500cubicmeters.

Climatechangeismakingthewaterproblemworse.Forexample,mostcitiesinGuangdongdependonthe

DongjiangRiverastheirmainsourceofwater.In2021,theriverwasreportedtobedryingup.Becauseofclimate

change,there'salsolesssnowinthemountainsofTibet.Thesnowhaslongbeenthesourceofwaterfbrmanyareas

inChina.Thosemountainsmightprovidelesswaterinthefuture.

Thereareotherreasonsfbrwatershortages.Forexample,waterpollutionmakesithardertogetcleandrinking

water.Factoriesandfarmsdon'tusewaterefficiently.Somecitieshaveenoughrainfall,butdon'thavebiglakesor

reservoirs（水库）tostorewater.Thewaterjustgoesintothesea.

34.Thewritercallthesecities“thirsty“because.

A.theyhavewastedtoomuchwaterB.theyusemorewaterthanothercities

C.theyhavefewlakesandriversD.theyareshortonwater

35.TheamountofwatereachpersonhasinShenzheneachyear.

A.meetstheUN'sstandardsB.ishigherthanthecountry'saverage

C.showsthatthecity'swaterproblemisseriousD.isthesameasotherpartsofChina

36.AccordingtoParagraph4,whatisthereasonfbrlesswaterinChina'srivers?

A.Peopleareusingupthewaterintheserivers.

B.Theriversflowthroughmanyareaswithlessrain.

C.MountainsinTibethavelesssnow.

D.Mostwatergoestotheseabeforepeoplecangetit.

37.WhichofthefollowingisNOTmentionedforthewatershortageinthelastparagraph?

A.Waterpollution.B.Wastingwater.C.Lackofstoringplace.D.Climatechange.

参考答案：

1.B2.B3.A4.C5.D

【导语】本文是一篇说明文。主要介绍了噪音污染及其危害，并告诉我们如何减少噪音污染。

1.细节理解题o根据第一段"Therisingnoisepollution...Itasksgovernmentstotakeactionassoonaspossible.”

可知，日益严重的噪音污染即将成为最大的环境问题，联合国呼吁各国政府尽快采取措施应对。故选Bo

2.细节理解题。根据第二段“AccordingtotheUN,unwantednoiseabout65decibels（dB分贝）isnoisepollution.

Noisebecomesharmfulwhenit'sover75dBandispainfulabove120dB.”可知，大约65分贝不受欢迎的声音

就是噪音，超过120分贝的噪音让人感觉痛苦。故选B。

3.细节理解题。根据第五段“Highlevelsofnoisedoharmtohumanhealth”可知，噪音对人的健康有害，所

以我们要注意噪音污染。故选A。

4.词句猜测题。根据最后一段"SomeEuropeancountrieshavealsobuiltroadsofrubber.It'sthesamerubberas

yourschool'splayground.Itmakescarsquieter.”可知，rubber是学校操场用的，能使汽车更安静，结合选项，

“橡胶”最合适。故选C。

5.标题归纳题。本文通篇围绕噪音污染展开介绍，噪音污染即能听见的污染。故填De

6.B7.D8.D9.C

【导语】本文主要讲述了一位荷兰的设计师发明了一个可以连接在自行车上的机器，来帮助吸收雾霾并释

放清洁空气。

6.细节理解题。根据“Heusescreativeideastoimprovecitylife.”可知，创造性的想法可能有助于改善城市生

活。故选B。

7.细节理解题。根据"Insmoggyweather,themachinewouldbreatheintheairinfrontofthebikeandblowout

astreamofcleanairtowardthebiker'sface."可知，空气净化机通过吸入自行车前方的空气，释放出干净的空

气，为骑自行车的人提供洁净的空气。故选D。

8.细节理解题。根据“Inwinter,it*scommonforthickcloudsofhaze（霾）,causedlargelybyfactoryproduction,

burningofcoalandcaremissions（排放物）,tocoverareasofChina.”可知，中国冬季的雾霾主要是由于工厂生

产、煤炭燃烧和汽车排放物这三个原因造成的，还有其他原因文中未提及。故选D。

9.推理判断题。根据"OneDutchdesignerisfindingcreativewaystomakeachange—andhe'sinvitingbikers

tojoinhim."及“Ofcourseonetowerandafewbikeswon'tsolveChina'sairpollutionproblem”可知,Daan邀请

骑自行车的人加入他，是为了帮助解决空气污染问题。故选C。

10.D11.A12.C13.C14.B

【导语】本文为记叙文，文章主要介绍了学生们加入环境俱乐部是为了让环境变得更干净，并就此提出了

答案第1页，共4页

几条建议。

10.细节理解题。根据第二段“No-rubbishlunches.Howmuchdoyouthrowawayalterlunch?Environmentclubs

askstudentstobringtheirlunchesinboxesthatcanbeusedagain.”没有垃圾的午餐。午餐后你扔了多少？环境

俱乐部要求学生将午餐装在可以再次使用的盒子里。由此可知，不要乱扔午餐盒，符合题意。故选D。

11.推理判断题。根据第二段“Herearesomethingsstudentsoftendo.No-rubbishlunches.Howmuchdoyou

throwawayalterlunch?Environmentclubsaskstudentstobringtheirlunchesinboxesthatcanbeusedagain.”以

下是学生们经常做的一些事情。没有垃圾的午餐。午餐后你扔了多少？环境俱乐部要求学生将午餐装在可

以再次使用的盒子里。由此可以推断出，学生在学校吃午餐。故选A。

12.细节理解题。根据第二段“Onano-carday,nobodycomestoschoolinacar,notthestudentsandnotthe

teachers!”在无车日，没有人开车来学校，既没有学生，也没有老师！故选C。

13.推理判断题。根据第三段“Doyouknowthatsometoiletscanwastetwentytofortymilliontonsofwatera

halthour?Inayear,thatwillfillasmallriver!Inenvironmentclubs,studentsmendthosebrokentoilets.“你知道

有的厕所半小时能浪费20到4000万吨水吗？一年之内，一条小河就能填满！在环保俱乐部，学生们修补

那些破烂的厕所。由此可以推断，学生修好厕所后，可以节约许多水。故选C。

14.主旨大意题。根据最后一段“Weloveourenvironment.Let'sworktogethertomakeitclean."我们热爱我们

的环境。让我们共同努力，让环境变得更干净。由此可知，作者写这篇文章的目的是，要求学生减少污染，

让环境变得干净。故选B。

15.B16.A17.D18.C

【导语】本文主要介绍了酷玩乐队采用了哪些措施来保护环境的。

15.细节理解题。根据“ThemusicbandColdplayistakingactionstoprotecttheenvironment.Thisincludesusing

theirfans'energytohelpprovideelectricityfbrtheirperformances.“可知，利用粉丝的能量为他们的表演提供

电力。故选B。

16.词句猜测题。根据“Eachdancefloorcansupportmanypeople.Itcreateselectricitywhenpeoplemoveonit.”

可知，每个舞池可以容纳很多人。当人们在上面移动时，它就会发电，所以划线单词it指代的是“Eachdance

floor”。故选A。

17.细节理解题。根据"Inordertoencouragefanstodanceorridemoreduringtheperformance,theyevenhave

competitionstofindoutwhichgroupoffanscancreatethemostelectricity.”可知，为了鼓励粉丝们在表演期间

多跳舞或骑自行车，他们甚至举行比赛，看哪一组粉丝能产生最大的电力。故选D。

18.细节理解题。根据文中"TheColdplaystarshaveaddedspecialdancefloorsandenergy-storingbicycles

to....Oneofitstourstages（舞ff）usesrecycledsteel....Thebandalsohopestosetuptheworld'sfirsttourbattery

答案第2页，共4页

（电池）system,madefrom40recycledelectriccarbatteries."可知，文中提到了骑储能自行车，回收电动汽车

电池和用再生钢材建造舞台。故选C。

19.C20.A21.B22.A23.D

【导语】本文是一篇说明文，介绍了太空中有许多垃圾，这给航天器和宇航员带来了严重的安全隐患，为

此各国正在想办法采取措施清理太空垃圾。

19.词义猜测题。根据therearehundredsofmillionsofpiecesofspacejunkfloatingaroundtheearth.”可知

these指的是在太空中漂浮的垃圾。故选C。

20.推理判断题。根据”...evenaverysmallpiececanbreakimportantsatellitesorbecomedangeroustoastronauts.

Ifthetiniestpieceofjunkcrashed（碰撞）intoaspaceship,itcouldbeharmfultothevehicle（轨道）.”可知，很

小的•块碎片都可能对卫星或宇航员产生危害，如果最小的•片垃圾撞上宇宙飞船，它将会毁坏宇宙飞船。

故选Ao

21.推理判断题。根据"EachtoolmustbebuilttofhHsafelyintotheearth'satmosphere（大气层）afterthattime.

Intheupperpartsoftheatmosphere,itwillburnup.”可知，航空工具可以返回到地球的大气层，这样就燃烧没

了，也就不会变成太空垃圾了。故选B。

22.细节理解题。根据“TheGennansarebuildingrobotsthatcancollectpiecesofspacejunkandbringthemback

toEarthtobesafelydestroyed.”可知，德国人建造了机器人来回收太空垃圾。故选A。

23.推理判断题。通读全文可知本文主要介绍了太空中有许多垃圾，这给航天器和宇航员带来了严重的安

全隐患，为此各国正在想办法采取措施清理太空垃圾，与“环境”有关，故选D。

24.D25.D26.A27.D28.C

（导语］本文介绍了印度尼西亚的一条污染严重的河流以及它对周边人们的影响。

24.细节理解题。根据“ThereisariverinIndonesiawhereyoucanhardlyseethewaterbecauseofpollution.”和

“Theriverbecamedirtymanyyearsagoandnowithasgotworseovertime”可知,前两段讲述