Unit 6 單元話題閱讀理解專項(xiàng)練習(xí)-2022-2023學(xué)年九年級(jí)英語全一冊(cè)單元重難點(diǎn)易錯(cuò)題精練（人教版）

Unit6Whenwasitinvented?

單元話題閱讀理解專項(xiàng)練習(xí)

（2022?河南?二模）SmartPlanet

SmartplanetbringstogetherthebestplantthatwillbecomfortableintheSouthernCaliforniagardens,using

muchlesswaterthantraditionalgardenplants.Youwillalsoenjoybeautifulflowersandfbliage（綠葉）.

SmartPlanes

Smartairplaneswillappearinthenearfuture.Airbus,oneoftheworld'sbiggestairplanemakers,isworking

onnewplanesthatuse5G.With5G,passengerswillbeabletouse5Gnet-workintheairtoconnecttotheInternet

andorderfoodanddrinks.Thenewplanesareexpectedtoberolledout（推出）in2021.

BrilliantControl

It'saanin-walllightingandcontrolsystemthatmakesiteasyforhomeowners,families,gueststocontrol

manykindsofdevicesaroundyourhome.Thepriceisalittlehighanditneedssomeelectricalknowledgetosetup.

Butitisdifficult.However,withit,youcancontrollights,temperature,andevenplaymusicorseewho'satyour

frontdoor.

5GClassroom

Withthehelpof5G,studentswhotakeonlinecoursescangetbettereffectofsoundandpictures.Itwilltake

lesstime.Especiallysomepeopleliveinpoorareaswheretherearenoschool.Studentswillbeabletoseeplaces

ofinterestwithoutleavingtheirclassroom.

根據(jù)材料內(nèi)容選擇最佳答案。

1.Whatwillpassengersonsmartplanesbeabletodo?

A.Orderfoodanddrinks.

B.Controllightsinplanes.

C.Controltemperaturesinplanes.

D.Getoffatanytimeandanywhere.

2.WhatcanweinferaboutBrilliantControlfromtheposter?

A.BrilliantControliseasytosetupandcheap.

B.BrilliantControliseasytosetupbutexpensive.

C.BrilliantControlisexpensiveanddifficulttosetup.

D.Youcan'tcontrolsomekindsofdevicesaroundyourhome.

3.WhichofthefollowingisNOTmentionedintheposter?

A.SmartMedicine.B.SmartTransport.

C.Smartplanet.D.SmartEducation.

4.What'sthepurposeoftheposter?

A.Explainwhy5Gisfasterthan4G.

B.Givesomeexamplesinthesmartindustry.

C.Encouragepeopletouse5Ginthenearfuture.

D.Askpeopletotakesmartplanesinthefuture.

5.Whereisthepassagemostprobablyfrom?

A.Aguidebook.B.Asciencereport.

C?Abusinessreport.D.AChinesemagazine.

（2022?河南?鎮(zhèn)平縣基礎(chǔ)教育教學(xué)研究室三模）Thefutureoffashionhasanewmeaningnow.Wealready

havesmartclothingthatallowsustoperformbetterandaffectthesurroundingenvironment.Herearethetoptrends

reshapingthefutureoffashion,rightnow.

Air-conditionedshirt

Tiredofbeingtoohotortoocold?Thisnewshirtwillkeepyoufeelingjustright.

Whenyou'rehot,theshirtgetslooser（寬松）,likeopeningthewindowstoletheat

媼out.Whenyou'recold,theshirttightenuptoholdwarmthin.

Newself-cleaningshirt

Neverdowashingagainwithsuperclothes!Tocleanthisshirt,juststandinthe

sun!Aspecialouterlayersoaksup（吸收）UVlightfromthesun.Thisheatsitup

enoughtocleantheshirt.Youstaycool,butdirtgoesaway!

Newself-reparingsuit

Areyousickofholesinyourclothes?Thisnewsuitrepairsitself!Ifthiscloth

getsahole,justrub（摩擦）theholequickly,theheatfromtherubbingwillmendthe

suit.Hole?Whathole?

PowerassistThesepantsdomorethanlooksharp-theyhelpthewearerstandorwalk!It

■workswithelectricity.Motionsensorscantellifyou'retryingtostand,orwalk.Then

asmallcomputeractivates（激活）thehelpingboardsintheknees,orlegsorback一

whereveralittleliftisneeded.

根據(jù)材料內(nèi)容選擇最佳答案。

6.Howcanair-conditionedshirtkeepyoufeelingjustright?A.Byopeningthewindow.

B.Byhelpingyoucleanthebody.

C.Bychangingthesizeitself.

D.Byhelpingyoustandorwalk.

7.WhencanNewself-cleaningshirtcleanitself?

A.Onsunnydays.B.Onrainydays.C.Onsnowydays.D.Onwindydays.

8.What'sthemeaningof“Whathole,,?

A.It'simpossibletomendsuchabighole.

B.It'sfunnytotellsuchajoke.

C.It'ssurprisingtoseesomanyholes.

D.It'sapieceofcaketorepairsuchahole.

9.Whatcanpowerassistpantsdo?

A.Produceelectricity.B.Provideextrapower.

C.Cleanitself.D.Protectyourknees.

10.What'sthepurposeofthereading?

A.Toencourageustobuymore.

B.Tohelpusrelaxindailylife.

C.Tointroducefuturefashion.

D.Toprovideusmorechoices.

（2022?河南?偃師市新前程美語學(xué)校模擬預(yù)測(cè)）Theinventionsarcmakingtheworldabetterplace.Here

we'dliketointroducesomemostexcitinginventionsforyou.

PortableWheelsTheREVOLVEAIRisa

KeepingKidsCalmAreyouoftenfeelingworried?

travel-friendlywheelchair.Thewheelsofthe

SproutePsPURRBLEcanhelpyou.Thistoyhasseven

wheelchaircanbefoldedup,soittakesupmuchless

sensors（傳感器）.Whenyouplaywiththetoy,Purrble's

spacethananormalwheelchair.Itcanalsobeputin

heart-beatwillspeedup!ThenyoucancomfortPurrble

theoverheadcompartment（架空隔間）onan

bytouchingit.Thisslowsitsheartbeatdown.Anditcan

airplane.Thousandsofpeopleareonawaitinglist

makeyoucalm,too!

togetone.

/onMay21,2021

/onDec.16,2021

ReadingtoKidsReadingisdifficultformillionsofHelpingYourHandCheckouttheThames&

people.ButwithcomputervisionandartificialKosmosMEGACYBORGHAND.It'sarobotic

intelligence（計(jì)算機(jī)視覺和人工智能）,OR-CAMhandthatcancopythemovementsofarealhand.

READcanreadanypieceoftextaloudforyou.TheMegaCyborghandismadeofplasticpiecesand

equipmentiseasyforpeopletouse.Youjustneedtopicktubes（管子）whicharefilledwithwater.Onceyou

apageofabookthatyouwanttoreadandpresstheputiton,itcarriesforcefromyourfingerstothe

button（按鈕）.ThenOrcamReadstartsreading!Itcanfingersoftherobotichand.

alsoreadbooksindifferentlanguages./onSep.19,2021

/onJan.12,2021

根據(jù)材料內(nèi)容選擇最佳答案。

11.HowcanyoucomfortPurrble?

A.Bytouchingit.B.Bygivingitfood.

C.Bytakingitoutforawalk.D.Bychangingitsclothes.

12.TheREVOLVEAIRisdifferentfromnormalwheelchairsbecause.

A.itcankeeppeoplecalm

B,itcanflyinthesky

C.itcanbefoldedupandcarriedtotheplane

D.ithasaspecialbutton

13.WhatisMegaCyborghandmadeof?

A.Cottonandsand.B.Plasticpiecesandtubes.

C.Metalpiecesandwood.D.Silkandplasticbottles.

14.Whichisthelatestinventioninthetext?

A.Purrble.B.OrcamRead.

C.MegaCyborghand.D.TheRevolveAir.

15.Whereisthetextmostprobablyfrom?

A.Afashionmagazine.

B.Amathtextbook.

C,Ascience&technologynewspaper.

D.Aguidebook.

（2022?河南?偃師市新前程美語學(xué)校模擬預(yù)測(cè)）OnDec.25,2021,anewageofspacesciencestartedwhen

NASAsetuptheJamesWebbSpaceTelescope（望遠(yuǎn)鏡）.Itwillchangeourunderstandingofspace.

AccordingtoNASA,Webbistheworld'slargestandmostpowerfultelescope.TheoldHubbleSpaceTelescope

mostlyseeswhatwesee-light,ButWebbseesinfrared（紅外線的）light,whichisinvisibletothehumaneye.Itcan

makenewdiscoveriesbyexaminingstarsinsidethosedustclouds.Itwillbeableto'iookat,9,thefirstlightafterthe

BigBang（宇宙大爆炸）whichcreatedouruniverse,aswellashowyoungstarsgrow.

Webb"sees"byusingmirrorstocollectinfraredlightfromtheuniverse.Thebiggerthemirroris,themore

detailsitcansee.Thetelescopeisastallasathree-storybuildingandasbigasatenniscourt,issobigthatithasto

folditsmirrorstofitinsidetherocket,Onceinorbit（軌道），theywillunfold,creatingonelargemirror;

Thetelescopeflew29daystoreachitsorbit,whichismorethanonemillionkilometersawayfromtheearth.

Aftersixmonths,itsentbackitsfirstpicture.

Thebuildingofthetelescopestartedin2004.About40millionhoursofwork,thousandsofscientistsfrom14

countries,10billiondollarsand1heavy-liftrocketmadeitallpossible.

Nowit'sreadytohelpusanswerkeyquestions,suchaswherewecamefromandwhetherwe'realoneinthe

universe.

根據(jù)材料內(nèi)容選擇最佳答案。

16.Whatdoestheword"visible^meaninParagraph2?

A.Thatcanbeseen.B.Thatcanbedependedon.

C.Thatisnotright.D.Thatisgoodenoughtobeeaten.

17.WhatcantheJamesWebbSpaceTelescopedoaccordingtothetext?

□Seeinfraredlight.UExploredustclouds.DExploreblackholes.□Findhowyoungstarsgrow.

A.□□□B.□□□C.□□□D.□□□

18.Whatdoestheunderlinedword"It"inParagraph3referto?

A.TheBigBang.B.Thelight.

C.Theuniverse.D.Thetelescope.

19.WhendidWebbstartsendingpicturestotheearthafterreachingitsorbit?

A.After29days.B.Afteramonth.

C.Afterfivemonths.D.Aftersixmonths.

20.Whichofthefollowingshowsthestructureofthewholetext?

（2022?全國?九年級(jí)課時(shí)練習(xí)）Youdon'thavetobeascientisttosolvebigenvironmentalproblems.One

Dutchdesignerisfindingcreativewaystomakeachange—andhe'sinvitingbikerstojoinhim.

DaanRoosgaarde,38,isadesignerfromHolland.Heusescreativeideastoimprovecitylife.ForhisSmog

（霧霾）FreeProject,hedesignedaspecialtowerthatcleansairinChineseparks.InHolland,hedesignedashining

bicyclepath.

NowDaanandhisteamareworkingwithengineersatChinesebike-sharingcompanytocreateanewproduct

forpublicuse.Ifsanair-cleaningmachineconnectedtoabicycleandispartoftheSmogFreeProject.Insmoggy

weather,themachinewouldbreatheintheairinfrontofthebikeandblowoutastreamofcleanairtowardthe

biker'sface.

It'snosecretthatairpollutionisabigproblemforChina.Inwinter,ifscommonforthickcloudsofhaze（霾）,

causedlargelybyfactoryproduction,burningofcoalandcaremissions（排放物）,tocoverareasofChina.

In2016,onlyone-fourthofChinesecitiesmetthecountry'sairqualitystandards,accordingtoasurveyof338

citiesnationwidefromtheMinistryofEnvironmentalProtection.

“Ofcourseonetowerandafewbikeswon'tsolveChina'sairpollutionproblem,9,Daansaid,“Butsmog-free

bikesareanexcitingideathatwillhopefullyinspirecommunitiestocreategreenercities.^^

21.Accordingtothewriter,.

A.airpollutionisnotabigprobleminChina

B.creativeideasmayhelpimprovecitylife

C.onlyscientistscansolvebigenvironmentalproblems

D.thesurveyof338citiesnationwidewasnotnecessary

22.Theair-cleaningmachineofferscleanairtothebikerby.

A.blowingoutdirtyairB.runningfastwiththebike

C.cleaningtheairaroundthebikerD.breathingindirtyairandcleaningit

23.Fromthepassage,weknowthat.

A.peoplewhohavecreativeideascangetfreebikes

B.onlysmog-freebikescangoontheshiningbicyclepath

C.DaanandhisfamilyspentalltheirtimeimprovingChina'sairquality

D.China'shazeinwinterhappensbecauseofmorethanthreecauses

24.Daanisinvitingbikerstojoinhiminorderto,

A.raisemoneyfbrthetower

B.testhisnewmachine

C.helpsolvetheairpollutionproblem

D.makemoreChinesefriends

（2022?全國?九年級(jí)單元測(cè)試）

Doyoudreamofridinginaflyingcar?Yourdreammightcometrue.

Companiesareracingtomakeflyingcarsarealtransportationchoice.Themachineswillflybythemselves.

Expertssaythatwillmakethemsaferthanregularcars.

TheFlyingTaxi

PeopleinDubaicouldsoonbeflyingtoworkinairtaxis.TheEhang184canflyfbr30minutes.Itrunson

batterypower（電池供電）.Itholdsoneperson.Air-taxiridersuseanappontheirphonestoaskfbraflight.

TheEhang184isoneofseveralnewflyingmachines.SuchmachinesareknownasVTOLs.Thatstandsfbr

“vertical（垂直的）takeoffandlanding”.VTOLsareliftedintotheairwiththehelpofelectricfans.VTOLsare

quieterandcleanerthanhelicopters（直升機(jī)）.

FastForward

IntheUnitedStates,theFederalAviationAdministration（FAA）isinchargeofairtransportation.TheFAA

mustdomanythingsbeforeitcanapprove（ftt準(zhǔn)）VTOLflights.Itmustwritesafetyrules.Italsoneedstocomeup

withtrafficrules.Itneedstomakesurelow-flyingmachinesdon'thaveaccidents.

TheFAAhasapprovedthetestingofaVTOLcalledtheTransition（"轉(zhuǎn)變”）.Itrunsongas.Ittravelsonthe

groundandintheair.Thewingsfoldupwhenthelow-flyingcarsareontheground.Theyspreadoutforflight.

CarlDietrichrunsthecompanythatmakestheTransition.HiscompanyhasalsodesignedaVTOLcalledthe

TF-X.HethinkseveryonewillbeabletoownaTF-Xoneday.Butitwilltakeatleast10yearstomakeit.

Fornow,theworldiswatchingtoseehowsoonDubai'sflyingtaxisgetofftheground.

25.WhatarctheadvantagesofVTOLscompared（對(duì)比）withhelicopters?

A.Quieterandcleaner.B.Quieterandfaster.

C.Cleanerandfaster.D.Cleanerandcheaper.

26.TheEhang184'senergycomesfrom.

A.thebatteryB.thesunC.themoonD.gas

27.WhichofthefollowingisNOTtrue?

A.TheVTOLsarequietandclean.B.TousetheVTOLsneedsanapp.

C.ThepeopleinDubaioftentakeairtaxis.D.CarlDietrich'scompanymakestheTransition.

28.WhatdoesFAAdo?

□Itisinchargeofairtransportation.

Itmakessafetyrules.

Itcomesupwithtrafficrules.

□ItdesignsaVTOLcalledtheTF-X.

A.□□□B.□□□C.□□□D.nnn

29.Whatisthebesttitleofthepassage?

A.TheRichDubaiB.TheFlyingCarC.CarlDietrichD.SkyRiders

（2022?安徽?九年級(jí)課時(shí)練習(xí)）Inventionsmaketheworldbetter,smarterandalittlemorefun.

Thefoldingbikehelmet（頭盜）Peoplehatetowearahelmetbecauseit'sthickand

heavy.Morpherisabikehelmetmadefromplastics.Itisjustasstrongasthetraditional

ones,butflexible（靈活的）enoughtofoldalmosttotallyflat.Alsoitismucheasierto

carry.

ShoesthattiethemselvesAfterweseethemovieBacktotheFuture,almosteveryone

wantsapairofself^tyingshoes.Now,theshoedreamcomestrueinAmerica.Whenyou

pressabutton,theshoescantiethemselves.

1Thesmartalarmclock—HelloSenseAnalarmclock,calledHelloSense,can

improveyoursleep.Itcancontrolthetemperature,lightandevenairqualityinyour

bedroomtohelpyouhaveaperfectsleepenvironment.Anditcanrecordyoursleepcycles.

SweetpotatoesthatcouldsavelivesThelack（缺乏）ofvitaminAcancause

blindnessandmanyotherillnesses.Insub-SaharanAfrica,plantexpertsarehelpingthem

growakindofnewsweetpotatoes.Thesepotatoescanhelpthemfightagainstsome

illnesses.

30.Thefoldingbikehelmetis.

A.thickandheavyB.madefrommetal

C.notasstrongasatraditionaloneD.flexibleenoughtofoldalmostflat

31.Now,thedreamofshoescantiethemselvescomestruein.

A.ChinaB.JapanC.AmericaD.France

32.ThesmartalarmclockcanNOT.

A.improveoursleepB.controlourweight

C.recordoursleepcyclesD.controlthetemperatureinthebedroom

33.Ifachildhasapooreyesight,hemaybeinthelackof.

A.vitaminAB.vitaminBC.vitaminCD.vitaminD

34.Youcanfindthepassageina.

A.newspaperB.storybookC.guidebookD.cookerybook

（2022?四川廣元?二模）JustasmusicandTV,thevideogameindustryhasitsbig-nameplayers.Tetris（俄

羅斯方塊）issuchagamethatwillneverdisappear.

Tetrisisplayedinanemptyrectangle（矩形）onascreen.Shapesfallintotheemptyrectangle.Theseshapesare

calledTetriminos.Eachshapeismadeupoffourequalsquares.

Tetrisisoneofthebest-sellingvideogamesofalltime.ItwascreatedbyaRussiancomputerengineernamed

AlexeyPajitnovin1984.HewasinspiredbyhisfavoriteboardgamePentominosandhedesignedthegamejustfor

fun.Andthen,Tetrisbecameoneofthemostoftenplayedgames.Itwasalsothefirstvideogameplayedinspace.

Tetrismaynotonlybequitefiin.Ina2009study,kidsplayedTetrisdailyforabout30minutesoverthe

courseofthreemonths.DThegamehasalsobeenusedtohelptreatPTSDpatients.DThisledtogrowthinpartsof

kids'brains.Lilt'salsobeenshowntohaveanactiveinfluenceonthebrain.

ManypeopleenjoyplayingTetris,butsomehaveadifficulttimeputtingthegamedown.Theyspendsomuch

timeplayingTetristhattheyseeTetriminosfallingintheirdreams.Thisiscalledthe“TetrisEffect”.

35.Accordingtothepassage,whichofthefollowingcanbeaTetrimino?

36.Whatdoestheunderlinedword“designed”meaninParagraph3?

A.贏得B.設(shè)計(jì)C.建立D.放棄

37.WhichofthefollowingshowstheRICHTorderofthesentencesinParagraph4?

A.□□□□B.□□□□C.□□□□D.□□□□

38.WhatcanwelearnaboutTetris?

A.Itisalwaysharmfultokids.B.Itistheonlybest-sellingvideogame.

C.Itisthefirstvideogameplayedinspace.D.Itisdifficultforeveryonetoputitdown.

39.Whatisthebesttitleforthispassage?

A.DreamsaboutTetrisB.WaystoPlayTetrisWell

C.TheAdvantagesofTetrisD.Tetris—APopularGame

參考答案：

1.A2.C3.A4.B5.B

【導(dǎo)語】本文是一篇說明文，介紹了智能產(chǎn)業(yè)中四種新開發(fā)智能產(chǎn)品的功能。

1.細(xì)節(jié)理解題。根據(jù)第二段“With5G,passengerswillbeabletouse5Gnet-workintheairtoconnecttothe

Internetandorderfoodanddrinks.“可知，用5G乘客將能用空氣中的5G網(wǎng)絡(luò)連到因特網(wǎng)上訂購食物和飲料，

故選A。

2.細(xì)節(jié)理解題。根據(jù)第二段“Thepriceisalittlehighanditneedssomeelectricalknowledgetosetup.Butitis

difficult.”價(jià)格有點(diǎn)高并且需要電學(xué)知識(shí)來建立，但是難的。可知又貴又難，故選C。

3.推理判斷題。根據(jù)"SmartPlanet"；"SmartPlanes"；"BrilliantControl"和"5GClassroom”可知，沒有提到

Smartmedicine,故選A。

4.主旨大意題。根據(jù)文章內(nèi)容，本文介紹了智能產(chǎn)業(yè)中新開發(fā)四種智能產(chǎn)品的功能，故選B。

5.推理判斷題。本文介紹了智能產(chǎn)業(yè)中新開發(fā)四種智能產(chǎn)品的功能，屬于科技方面的，應(yīng)該是來自于科學(xué)

報(bào)告，故選B。

6.C7.A8.D9.B10.C

【導(dǎo)語】本文主要介紹了未來的時(shí)尚。

6.細(xì)節(jié)理解題。根據(jù)"Whenyou'rehot,theshirtgetslooser（寬松）,likeopeningthewindowstoletheatout.

Whenyou，recold,theshirttightenuptoholdwarmthin.”（當(dāng)你很熱的時(shí)候，襯衫會(huì)變松，就像打開窗戶讓熱

量散發(fā)出去。當(dāng)你寒冷時(shí)，襯衫會(huì)收緊以保持溫暖。）可知空調(diào)襯衫通過改變大小本身來使你感覺正好，故

選C。

7.細(xì)節(jié)理解題。cleanthisshirt,juststandinthesun!Aspecialouterlayersoaksup（吸收）UVlight

fromthesun.”可知要在晴朗的|i子里，故選A。

8.詞義猜測(cè)題。根據(jù)"Areyousickofholesinyourclothes?Thisnewsuitrepairsitself!Ifthisclothgetsahole,

justrub（摩擦）theholequickly,theheatfromtherubbingwillmendthesuit”（你討厭衣服上的洞嗎？這套新

衣服可以自我修復(fù)！如果這塊布有一個(gè)洞，只需快速摩擦這個(gè)洞，摩擦產(chǎn)生的熱量就會(huì)把衣服補(bǔ)好。）可知

“Whathole?”是指修補(bǔ)這樣的洞是小菜一碟。故選D。

9.細(xì)節(jié)理解題。根據(jù)"Thenasmallcomputeractivates（激活）thehelpingboardsintheknees,orlegsorback—

whereveralittleliftisneeded."（然后，一臺(tái)小型計(jì)算機(jī)激活膝蓋、腿或背部的輔助板——任何需要一點(diǎn)幫

助的地方）可知助力褲能提供額外的動(dòng)力，故選B。

10.推理判斷題。根據(jù)叮hefutureoffashionhasanewmeaningnow.Wcalreadyhavesmartclothingthatallows

ustoperformbetterandaffectthesurroundingenvironment.Herearethetop10trendsreshapingthefutureof

答案第1頁，共5頁

fashion,rightnow."（時(shí)尚的未來現(xiàn)在有了新的含義。我們已經(jīng)有了智能服裝，可以讓我們表現(xiàn)更好，并影

響周圍環(huán)境。以下是重塑時(shí)尚未來的頂級(jí)趨勢(shì)。）可知本文主要介紹了未來的時(shí)尚，故選C。

11.A12.C13.B14.D15.C

【導(dǎo)語】本文主要介紹了四種讓世界變得更美好、更有趣的發(fā)明。

11.細(xì)節(jié)理解題。根據(jù)“ThenyoucancomfortPurrblebytouchingit.”可知可以通過觸摸它來安慰PurrblCo故

選Ao

12.細(xì)節(jié)理解題。根據(jù)“Thewheelsofthewheelchaircanbefoldedup,soittakesupmuchlessspacethananormal

wheelchair.Itcanalsobeputintheoverheadcompartmentonanairplane.''可知REVOLVEAIR與普通輪椅不一

樣，是因?yàn)樗梢哉郫B起來攜帶上飛機(jī)。故選C。

13.細(xì)節(jié)理解題。根據(jù)“MegaCyborghandismadeofplasticpiecesandtubeswhicharefilledwithwater.“可知，

MegaCyborg手由塑料件和管子制成。故選B。

14.細(xì)節(jié)理解題。根據(jù)“TheREVOLVEAIRisatravel-friendly/onDec.16,2021”可

知，REVOLVEAIR是最新的發(fā)明。故選D。

15.推理判斷題。主要講述了四種讓世界變得更美好、更有趣的發(fā)明，由此可知，本文來源于科學(xué)技術(shù)報(bào)

紙。故選C。

16.A17.A18.D19.D20.C

［導(dǎo)語］這篇短文主要介紹了迄今為止建造的體積最大也是最強(qiáng)大的太空科學(xué)望遠(yuǎn)鏡——韋伯。

16.詞義猜測(cè)題。根據(jù)第二段“TheoldHubbleSpaceTelescopemostlyseeswhatwesee-light,ButWebbsees

infrared（紅外線的）light,whichisinvisibletothehumaneye.”可知，但韋伯看到的是紅外線，人眼看不見的

光?？芍?visible是invisible的反義詞,“，意思是“可見的"。故選A。

17.細(xì)節(jié)理解題。根據(jù)第二段“BuiWebbseesinfraredlight,whichisinvisibletothehumaneye.Itcanmakenew

discoveriesbyexaminingstarsinsidethosedustclouds.Itwillbeableto4lookafthefirstlightaftertheBigBang

whichcreatedouruniverse,aswellashowyoungstarsgrow.”可知，但是韋伯看到紅外光，這是人眼看不見的。

它可以通過檢查那些塵埃云中的恒星來做出新的發(fā)現(xiàn)。它將能夠“看到“創(chuàng)造我們宇宙的大爆炸之后的第一

道光，以及年輕的恒星如何成長?？芍?，□□符合題意。故選A。

18.詞義猜測(cè)題。根據(jù)第三段“Thetelescopeisastallasathree-storybuildingandasbigasatenniscourt.Itis

sobigthatithastofolditsmirrorstofitinsidetherocket.“可知,望遠(yuǎn)鏡有三層樓那么高，有網(wǎng)球場(chǎng)那么大。

它大得把鏡子折疊起來才能裝進(jìn)火箭里?？芍琲t指的是望遠(yuǎn)鏡。故選D。

19.細(xì)節(jié)理解題。根據(jù)第四段“Aftersixmonths,itsentbackitsfirstpicture.”可知，韋伯到達(dá)地球軌道后六個(gè)

月開始向地球發(fā)送圖片。故選D。

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20.文章結(jié)構(gòu)題。根據(jù)第一段“OnDcc.25,2021,anewageofspacesciencestartedwhenNASAsetuptheJames

WebbSpaceTelescope.”（2021年12月25II,NASA建造了詹姆斯韋伯太空望遠(yuǎn)鏡，開啟了太空科學(xué)的新時(shí)

代。）；第二段“AccordingtoNASA,Webbistheworld'slargestandmostpowerfultelescope.”（據(jù)美國宇航局稱，

韋伯望遠(yuǎn)鏡是世界上最大、最強(qiáng)大的望遠(yuǎn)鏡。廣第三段"Webb'sees'byusingmirrorstocollectinfraredlight

fromtheuniverse.”（韋伯通過使用鏡子收集來自宇宙的紅外光來“看到）；第四段“Thetelescopeflew29days

toreachitsorbit,whichismorethanonemillionkilometersawayfromtheearth.Aftersixmonths,itsentbackits

firstpicture「（望遠(yuǎn)鏡飛行了29天才到達(dá)距離地球超過100萬公里的軌道。六個(gè)月后，它發(fā)回了第一張照

片。）；第五段“Thebuildingofthetelescopestartedin2004.”（望遠(yuǎn)鏡的建造始于2004年。）；第六段“Nowit's

readytohelpusanswerkeyquestions,suchaswherewecamefromandwhetherwe'realoneintheuniverse.''（現(xiàn)

在它已經(jīng)準(zhǔn)備好幫助我們回答關(guān)鍵問題，例如我們來自哪里以及我們?cè)谟钪嬷惺欠窆陋?dú)。）可知，第一段講

述了NASA建造了詹姆斯韋伯太空望遠(yuǎn)鏡；第二、三、四、五段分別講述了韋伯望遠(yuǎn)鏡的功能、通過鏡子

收集紅外光，望遠(yuǎn)鏡到達(dá)軌道后六個(gè)月后返回照片以及望遠(yuǎn)鏡的建造，第六段講述了望遠(yuǎn)鏡現(xiàn)在已經(jīng)準(zhǔn)備

好回答問題。本文的結(jié)構(gòu)應(yīng)如C項(xiàng)所示。故選C。

21.B22.D23.D24.C

【導(dǎo)語】本文主要講述了一位荷蘭的設(shè)計(jì)師發(fā)明了一個(gè)可以連接在自行車上的機(jī)器，來幫助吸收霧霾并釋

放清潔空氣。

21.細(xì)節(jié)理解題。根據(jù)“Heusescreativeideastoimprovecitylife.”可知，創(chuàng)造性的想法可能有助于?改善城市

生活。故選瓦

22.細(xì)節(jié)理解題。根據(jù)“Insmoggyweather,themachinewouldbreatheintheairinfrontofthebikeandblowout

astreamofcleanairtowardthebiker'sfaceJuJ知，空氣凈化機(jī)通過吸入自行車前方的空氣，釋放出干凈的空

氣，為騎自行車的人提供潔凈的空氣。故選D。

23.細(xì)節(jié)理解題。根據(jù)“Inwinter,it'scoinmonforthickcloudsofhaze（霾）,causedlargelybyfactoryproduction,

burningofcoalandcaremissions（排放物）,tocoverareasofChina.”可知，中國冬季的霧霾主要是由于工廠生

產(chǎn)、煤炭燃燒和汽車排放物這三個(gè)原因造成的，還有其他原因文中未提及。故選D。

24.推理判斷題。根據(jù)"OneDutchdesignerisfindingcreativewaystomakeachange—andhe'sinvitingbikers

tojoinhim."及“Ofcourseonetowerandafewbikeswon'tsolveChina'sairpollutionproblem”可知，Daan邀請(qǐng)

騎自行車的人加入他，是為了幫助解決空氣污染問題。故選C。

25.A26.A27.C28.A29.B

【導(dǎo)語】本文主要介紹的是能在空中飛行的汽車。

25.細(xì)節(jié)理解題。根據(jù)“VTOLsarequieterandcleanerthanhelicopters（直升機(jī)）可知，VTOLs比直升機(jī)更安

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靜和更干凈。故選A。

26.細(xì)節(jié)理解題。根據(jù)"Itrunsonbatterypower（電池供電）.”可知,Ehang184的能源來自電池。故