沪教版七年级英语下册期末复习：阅读理解 25篇专项练习题（含答案解析）

【新教材】沪教版（2024）七年级下册英语期末复习：阅读理解25

篇专项练习题

一、2025深圳中学七下期末

A篇

Canyouimagineasuddenblackout（断电Fewpeoplehaveexperiencedanythinglikethepowerblackout

thathappenedinMadridonApril28,2025.

Itstartedataround12:30intheafternoon,andpeoplefirstknewitwhenallthetrafficlightswentoutatthe

sametime.Allthestoreswerewithoutelectricity,makingitimpossibleforpeopletobuyanything.Toeveryone's

surprise,peopleactedcalmly（冷静地）.Althoughthetrafficlightswentout,theroadsstillworkedwell.Thatis

becausebothdriversandwalkersshowedgreatpolitenesstoeachotherandthepolicecamequicklytohelp

controlthetraffic.

Peoplehaddifferentopinionsabouttheblackout.Somehopedzhingswouldreturntonormalquickly,mainly

becausetheydidn'twanttolosetheirfoodinthefridges.Otherssaidtherewassomethinggoodaboutit.Because

schoolswereclosedandtherewasnoTVorInternet,childrenrancutsidetoplay.Parksandgardenswerefullof

familieshavingfuntogether.Thechildrenenjoyedoutdoorgamesagain—somethingtheydidn'tdoforalong

time.

Finally,thelightswerebackonat21:45andthestreetsrangwithcheers.Theblackoutteachesusavaluable

lesson:thebrightestlightisneverfromelectricity,butfromthewarmthofhumankindnessandcommunityspirit.

11.Howlongdidtheblackoutlast?

A.Around7hours.B.Around9hours.

C.Around12hours.D.Around15hours.

12.Howdidpeoplefirstknowthestartoftheblackout?

A.Thetrafficwasbusy.B.Thepolicecametohelp.

C.Thetrafficlightsstoppedworking.D.Theycouldn'tbuyanythinginstores.

13.Whydidsomepeoplehopethingswouldreturntonormalquickly?

A.Becausetheydidn'twantthsfoodinthefridgestogobad.

B.Becausetheschoolswereclosedandchildrencouldn'tgotoschool.

C.Becausetheycouldn'twatchTVorusetheInternetduringtheblackout.

D.Becausetheywantedtheirchildrenloplayoutsideandenjoyoutdoorgames.

14.Whatcanwelearnabouttheblackout?

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A.Manypeopleseemedafraidof（heblackout.

B.Childrengotboredbecausetheycouldn'tplayoutside.

C.Theblackouthelpedsomefamiliesspendmoretimetogether.

D.Theroadsstillworkedjustbecausethepolicecamequicklytohelp.

15.Inwhichpartofanewspapercanweprobablyfindthepassage?

A.Life.B.Sport.C.Health.D.Travel.

B篇

BlackBeauty'sowner,NicholasSkinner,wasamanwhoranahorsecarriage（马车）business.Oneday,

BlackBeautyhadtopullafamilyandtheirheavybags.AyounggirlinthefamilysawBlackBeauty'stiredness.

"Papa,"shesaid,"thishorseistootiredtocarryallthese."

Butherfatherdidn'tlistentoher.WhentheyreachedLudgateHill,BlackBeautysuddenlyfelltotheground,

withitseyesfullofsadness.

Thegirlcried,"Oh!Itisallourfault（错误）

Peoplerushedtohelpandgavehimwater.Akindmantookhimtoadoctor,whosaidBlackBeautyneeded

sixmonths'rest.SkinnerfeltunhappybutagreedtoletBlackBeautyrestfortwoweeksbeforeahorsesale.

Duringthosetwoweeksofrest,BlackBeauty'senergyslowlycameback.Hiseyeslitupatinybit.

Whenthedayofthesalearrived,manybuyerscamebutwalkedawaywhentheysawBlackBeauty'soldscars（伤

痕）.Skinnerfeltbad,ashehopedtomakealotofmoneyfromBlackBeauty.

Suddenly,thekind-heartedmanwhorescuedBlackBeautyappeared,lookingworried.WhenBlackBeauty

sawtheman,heraisedhisfeetexcitedly.ThoughSkinneraskedforaveryhighprice,themanpaidandtook

BlackBeautyaway.

BlackBeauty'snewownertookgoodcareofhim,givinghimandcare.There,BlackBeautyforgotthe

pastsadnessandfoundthejoyoflifeagain.

16.Whathappenedatthebeginning?

A.BlackBeautyfelltotheground.B.Thegirfsfatheragreedwithher.

C.BlackBeautyhadtopullhisowner.D.ThegirlandBlackBeautybecamegoodfriends.

17.Whatdoestheunderlinedsentence“HiseveslitUDatinvbit."inparagraph6probablymean?

A.BlackBeautyneededmorerest.

B.BlackBeautyseemedalittlelivelier.

C,BlackBeauty'seyesshowednolight.

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D.BlackBeauty'seyesbecameabitsmaller.

18.WhichpictureshowsthechangeofBlackBeauty'sfeelings?

19.WhatwouldBlackBeauty'slifeprobablybelikeinthefuture?

A.Hewouldbegoodfriendswiththegirl.

B.Hewouldliveahappylifewithloveandcare.

C.Hewouldbesoldagainatamuchhigherprice.

D.Hewouldcontinuepullingpeopleandtheirheavybags.

20.Whatwouldbethebesttitleforthestory?

A.AHorseat（heSaleB.HorseCarriageBusiness

C.TheSadStoryofaHorseD.KindnessSavedaHorse'sLife

C篇

Themangrovewetlands（红树林湿地）ofShenzhen'sPutianandHongKong'sMaiPoareveryvaluable.

Everyyear,manywaterbirdsflyfromEastAsiatoAustralia.Thesewetlandsarcakeyplaceforthemtorest.

Theseyears,ShenzhenandHongKonghaveworkedtogethertoprotecttheseimportantwetlands.

Whyarethesemangrovewetlandssoimportant?Becausetheyarelikenature'sprotectors.Theymakea

naturalwall,protectingcoastsfrombigstorms（暴风雨）.Besides,thethickforestofmangrovetreesprovidesa

perfecthomefbrbirds.Theybuildneststhereandlookaftertheirbabies/'Evenduringstorms,babybirdsaresafe

in；hemangroves,saidSimonWongfromHongKongsnatureteam.What'smore,mangroveshelptakeinCO2

andcleanthewater.Asaresult,theyarehelpfulforbothnatureandhumans.

rIbprotectthewetlandstogether,ShenzhenandHongKonghaveuseddifferentwayssince2023.Oneof

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themistoprotectbirds'homeswiththehelpofmodernAItechnology.Thankstotheirefforts,thepopulationof

endangeredbirdsinthewetlandshasgrown.Forexample,therewereonlyabout300black-facedspoonbills（黑脸

琵鹭）around30yearsago.Nowtherearenearly7,000.

InNovember2024,thetwocitiesstartedanewpartoftheirteamwork.TheInternationalMangroveCenter

（IMC）inShenzhenopened.TheiMCdocsresearchonmangroveprotection,sharesusefulideasandgivesclasses

tothepublic.ItsopeninghelpsShenzhenandHongKongworkbettertoprotectthewetlands.1（alsoshowsthe

worldhowciliescanjoinhandsioprolecitheenvironment.

21.Whatdoestheunderlinedword"them"inparagraphImean?

A.Cities.B.Wetlands.C.Waterbirds.D.Mangroves.

22.Whatcanwelearnfromparagraph2?

A.Mangrovesarcunsafeforbabybirds.

B.Mangrovescanprotecttallbuildingsfromstorms.

C.MangrovescanproducealotofCO2anddirtywaler.

D.Mangrovesaregoodfornetonlynaturebutalsopeople.

23.Whydoesthewritertalkaboutblack-facedspoonbills'population?

A.TointroducemodernAItechnology.

B.Totellreaderswhatthebirdslooklike.

C.Toexplainwhyendangeredbirdsarcimportant.

D.Toshowthesuccessofprotectingbirds'homes.

24.Whatcanweinfer（推断）fromthelastparagraph?

A.StudentscandoresearchonmangroveprotectionintheIMC.

B.TheIMCguidescitiestoworkbettertogetherandprotectnature.

C.TheIMCmainlyhelpsthetwocitiestobuildmoremangroveforests.

D.Peopledon'tneedtoworryaboutwetlandproblemsbecauseoftheIMC.

25.Whatisthemainideaofthepassage?

A.Mangrovesprovidesafehomesforwaterbirds.

B.TheIMCinShenzhenhelpsprotectthewetlands.

C.Therearemoreblack-facedspoonbillsinShenzhen.

D.Thetwocitiesprotectthemangrovewetlandstogether.

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二、2025深实验七下期末

B篇

ShouldSchoolStartLater?

Since2018,theChineseeducationdepartmentshavealreadymadearulethatprimaryandmiddleschools

shouldstartlaterinthemorning.Studiesshowthatwhenschoolsstartbefore8:30AM,studentsoftengetless

thantherecommended8-10hoursofsleep.Nothavingenoughsleepcanleadtopoorconcentration(专注)，lower

grades,andevenhealthproblems.Weaskeaformstudentsandanexpertaboutschoolstartingtime.Here'swhat

theysaid:

Lina,13(Shanghai)

“Wakingupat6:30AMleavesmetired.Myfirstclassismath,butIcan'tfocus.Studiesshowteens1brains

workbestafter10AM.Laterstartswouldhelpusleambetter.^^

Jay,12(Shenzhen)

“Idisagree.Startingat7:30AMmeanswefinishby4PM.Thisgivesusenoughtimefbrmybasketball

practiceandrobotclub.Ifschoolstartedlater.I'dmissheseimportar.tactivities''

Ming,14(Beijing)

“Therealproblemishomework!Istayupuntil11PMfinishinghomework.Evenifschoolstartedlater.I*d

stillbetired.Weneedlesshomework,notlaterstarts.^^

Emma,11(Guangzhou)

“Myschoolmovedstarttimefrom7:40to8:20AMlastterm.NowIeatbreakfastproperlyandfeelmore

awake.Ourtestscoresimproved5%too!”

Dr.Chen(SleepExpert)

t4Tccnagcrs'biologicalclocks(生物钟)aredifferentfromadults'.Whenschoolstartsbefore8:30a.m.,it's

likemakingadultsworkat5a.in.Thiscausessleeploss,affectingmemoryandhealth.

16.Accordingtothestudies,whatproblemcanearlyschoolslarttimecause?

A.Betterconcentration.B.Lowergradesandhealthproblems.

C.MoretimeforbreakfastD.Highertestscores.

17.WhatcanweknowfromJay'sopinion?

A.Hepreferstosleeplate.B.Hevaluesafter-schoolactivities.

C.Hedoesn'tlikemathclass.D.Hewantsmorehomework.

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18.WhatdocsMingthinkistherealproblemaffectingsludcnts*sleep?

A.Earlyschoolstarts.B.Toomuchhomework.

C.Lackofbreakfast.D.Noafter-schoolactivities.

19.Whatistheauthor'smainpurposeinusingthecomparison（对比）“Whenschoolsstartbefore8:30a.m.,it*s

likemakingadultsworkat.3a.m.”？

A.Toshowearlyschooltimeisbadforstudents.

B.Tosayschooltimesaregoodnow.

C.Totellstudentstosleepinclass.

D.Toexplainbiologicalclockdifferences.

20.WhichstatementisNOTtrueaccordingtothepassage?

A.Emma'sschoolsawbettertestscoresafterchangingstarttime.

B.Dr.Chensaysteenagershavethesamebiologicalclocksasadults.

C.Linahastroublefocusingcnmathclass.

D.Jayisamemberoftherobotclub.

C篇

InJuly1950,abigfloodhappenedintheHuaihcRiverarea.Itbroughtgreatsufferingtoover13million

peopleinHenanandAnhuiprovinces.WhenChairmanMaoheardaboutthebadnews,hequicklymadeabig

decision------tobuild（heFozilingDam（大坝）,theveryfirstdaminNewChina.Chinahasalonghistoryof

buildingwaterprojects,andwaterpowerhasbeenimportanttoChinafbrover2,000years.

Oneoftheoldestprojects,DujiangyaninSichuanProvince,builtin256BCBeforeChrist）,stillworkstoday.

Unlikedamsthatstoprivers,itusesnaturetocontrolfloodsandwaterthefarmland,turningSichuaninto

the"LandofAbundance（天府之国）Later,theGrandCanal（京杭大运河）,theworld'slongestman-made

waterway,linkednorthernandsouthernChina,makingtradeandfarmingfasterandeasier.

Inmoderntimes,Chinaisaworldleaderinwaterpower.TheThreeGorgesDam（三峡坝），theworld's

largestpowerstation,makescleanelectricityandstopfloods.Anotherhugeone,BaihetanDam,usesnew

technologytomakemoreenergywithlesspollution.Thesebigdamsdomanygoodthings------theystorewater

fromcausingfloods,produceelectricity,helpboatstravelandbringtourists,makinglifebetterformanypeople.

Lookingtothefuture,ChinawillbuildmoredamsinTibet'sYarlungTsangpoRiver（西藏雅鲁藏布江）area.

Olddamswillgetnewsmartimprovementstoo.Theseincludecomputer-controlledwatersystems,automatic

floodgatesandcleanerpowermachines.Thenewtechnologymakesdamsworkbetterwhilekeepingnaturesafe.

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Inshort,allthesedamsandcanalshelppeopleinmanyways.Chinawillkeepbuildingbetterwaterprojects

forthefuture.

21.Howdoesthewriterstartthearticle?

A.Bygivingnumbers.B.Byshowingfacts.

C.Bylistingexamples.D.Byraisingquestions.

22.WhenwasDujiangyanbuilt?

A.About1,900yearsago.B.About2,000yearsago.

C.About2,300yearsago.D.About2,500yearsago.

23.WhichisNOTauseofBaihetanDam:

A.Floodcontrol.B.Electricityproduction.

C.Makingseawaterdrinkable.D.Beattransportation.

24.Whatisthestructureofthisarticle?

25.Whatisthebesttitleofthisarticle?

A.China'sFloodProblemsB.China'swaterpowerDevelopmentinHistory

C.HowElectricityisMadebyChineseD.FamousChineseRivers

三、2025深高级七下期末

B篇

①In2023,Chinacreatedtheworld'slargestwindturbine（涡轮机）.Thecompanythatbuiltitiscalled

MingyangSmartEnergy.ThisamazingmachineiscalledtheMySE16-260.Ilisanoffshorewindturbine,which

meansilisplacedintheoceanwherethewindisstrong.

②TheMySE16-260isverylarge.Eachofitsblades（叶片）is123meterslong—that'slongerthanasoccer

field!Inoneyear,thiswindturbinecanproduceenoughelectricitytopowerabout36,000homes.

③Windturbinesworkbyusingthewindtoturnlargeblades.Thesebladesmakethemachinegoroundto

produceelectricity.Windenergyiscleananddocsnotpollutetheairlikecoaloroil,whichmakesitbetterforthe

environment.

©Offshorewindturbinesareimportantbecausetheycancatchstrongerwindatseaandsavelandspace.

That'swhycountrieslikeChinaarebuildingmorewindfarmsin（heoceantogetmorecleanenergy.

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⑤TheMySE16-260showsthatChinaisaleaderinwindpowertechnology.Buildingsuchalargeturbineis

abigstepinfightingclimatechange.Itisnotonlytheworld'sbiggestwindturbinebutalsoasymbolofacleaner

andgreenerfutureforusall.

16.Whatdoestheword"otTshore"inparagraphImostlikelymean?

A.Onland.B.Intheair.C.Inthesea.D.Nearmountains.

17.Whatisspecialabouttheturbine'sbladesaccordingtoparagraph2and3?

A.Eachbladeis132metersinlength.

B.Eachbladeturnswaterintoelectricity.

C.Eachbladeislongerthanafootballfield.

D.Eachbladecanprovideelectricityfor36,000homes.

18.WhyarcoffshorewindturbinesliketheMySE16-260important?

A.Becausetheycansavespaceintheocean.

B.Becausetheybuildmorefarmsintheocean.

C.Becausetheycanmaketheseawindstronger.

D.Becausetheycangetstrongerwindandsavespaceonland.

19.Whichofthefollowingbestshowsthestructureofthepassage?

A.®/®®®/®C.①②③/④⑤D.①/②/③®®

20.Whatisthemainideaofthepassage?

A.Thebladesofthewindturbinesareuseful.

B.Windturbinesworkbyturninglargeblades.

C.Chinabuilttheworld'sbiggestoffshorewindturbine.

D.Windturbinesbroughtacleanerworldtomanycountries.

C篇

Althoughtheoceanscoverabout71%oftheEarth'ssurface,there'sstillalotwedon'tknowaboutthem.

Onlyabout20%oftheseafloorhasbeenmapped,andtheremaining80%isstillasecrettous.Somescientists

eventhinkthat91%ofseaanimalshaveyettobediscovered.

Sowhydoweknowsolittleaboutthedeepsea?Well,divingintothedeepseaisverydifficultandneeds

hightechnology.Thefirstsubmarine（潜水艇）wasbuiltin1620.anditcouldonlygo5metresdeep.Infact,fora

longtime,manyscientiststhoughtnothingcouldlivedeeperthan550metres.So,theydidn'ttrytoexplorethe

deepsea.

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However,thischangedin1862whenlifewasdiscoveredasfardownas945metresbelowsealevelwiththe

helpofadiggingmachine.Tenyearslater,peoplefoundabout4,700newseaspecies（物种）.Sincethen,high

technologyhasbeendevelopedtohelpexplorethedeepsea.Butwhyisdeep-seaexplorationstillsodifficult?

Well,itisfreezingatgreaterdepths,everythingiscompletelydark,andthepressure（压力）canbeover1,000

timesgreaterthanthatonthesurface.

Althoughwehavemanydifficulties,it'simportanttounderstandtheseas.TheyhelpcontroltheEarth's

temperaiureandproducehalfoftheoxygenin（heair.Theycanalsolellusaboutclimatechange.Ourfuture

dependsonlearningmoreaboutouroceans,anditispossibleforustoreallyunderstandwhatisongoingbelow

thesurface.

21.Whyaresomenumberslistedinparagraph1?

A.Tointroducehowimportanttheoceansarc.

B.Totalkaboutwhyseaanimalshaveyettobefound.

C.ToexplainthattheoceanscoveralargeareaoftheEarth.

D.Toshowthatweonlyhavealittleunderstandingoftheoceans.

22.Whydidn'tscientistsexplorethedeepseaforalongtime?

A.Becausethedeepseawastoodangerousforhumans.

B.Becauseearlysubmarinescoulddiveverydeepeasily.

C.Becausetheythoughtthetechnologywastooexpensive.

D.Becausetheybelievednolifecouldsurviveunder550metres.

23.Whichofthefollowingarethereasonswhydeep-seaexplorationisdifficult?

a.Thewaterisverycoldthere.b.Thedeepseaisverydark.

c.Thepressureisveryhightliere.d.Thewavesareverystrongthere.

A.abcB.abdC.bedD.acd

24.Whatdoestheunderlinedword'They'*inthelastparagraphreferto?

A.Seaanimals.B.Theseas.C.Difficulties.D.Manyscientists.

25.Whatcouldbethebesttitleofthetext?

A.TheClimateoftheDeepSeaB.TheFutureof（heDeepSea

C.TheDeep-SeaExplorationD.TheUnknownLivesof（heDeepSea

四、2025宝安七下期末

B篇

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InChina,schoolsarcchangingwithnewtechnology.Bigscreens（屏幕）taketheplaceofoldblackboards,

andstudentsusetabletstolearninfunways.SmartAIprogramshelpstudentsinbothcitiesandvillageslearn

belter.

Ms.ZengisanEnglishteacherinGuiyang.SheusesAItoolsinherclass.Shcgiveshomeworkonhertablet,

andstudentsdoitontheirs.AIchecks（检蓟theworkfastandshowswhichstudentsneedhelp.AIalsolistensto

students'Englishspeakingandgivesadvice.

Mr.HuangworksalaschoolinGuizhou.HesaysAIhelpsvillageschoolsalol.Goodteachersarehardto

findthere.AImakescityandvillageschoolsmoreequal.

AIevenhelpswithsports!AtTsinghuaPrimarySchool,smarttoolswatchstudentsexerciseandcounttheir

moveswhentheywave（挥动）theirarms.

CollegesalsouseAl,liketheChineseAlhelperDccpScck.ProfessorWangsaysschoolsshouldtrynew

technology.Mr.Qian,auniversityworker,saysAIsavestimeonresearch."Itfindsinformationfast,likeasmart

helper,"heexplains.

China'seducationexpertsthinkAIhelpseducation.Nextyear,ChinawillwriteareportaboutAIinschools.

StarlinginSeptember.BeijingschoolswillteachAIfor8hourseachyearwhilestudentsinShenzhenschoolswill

alsohaveAIlessons.Thispreparesstudentsforfuturejobs.

31.WhattakestheplaceofoldblackboardsinChineseschools?

A.Bigscreens.B.AIprograms.C.Smarttablets.D.Newtextbooks.

32.Whatdoes（heunderlinedsenlence"AImakes…morec（iual"mean?

A.WithAI,cityandvillageschoolshavesimilarchances.

B.WithAI,cityandvillageschoolstakedifferentclasses.

C.WithAI,cityandvillageschoolsshowgreatdifferences.

D.WithAI,cityandvillageschoolsusethesamecomputers.

33.Whichparagraphbestdescribesthepicturebelow?

A.Paragraph1.B.Paragraph2.C.Paragraph3.D.Paragraph4.

34.WhousesAItodoresearchaccordingto（hispassage?

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A.Mr.Qian.B.Ms.Zeng.C.Mr.Huang.D.ProfessorWang.

35.Whatisthebesttitleforthepassage?

A.AIHelpsStudentsB.AIHelpsTeachers

C.AIHelpsEducationD.AIHelpsResearchers

五、2025福田七下期末

A篇

Haveyoueverseenalittlepenguinwearingasweater?Itsoundsimpossible,butitistrue!Actually,aterrible

accidentlongagoledtothis.

Inthelate1990s,abigoilspill（石油泄露）happenednearPhillipIsland,Australia.Thousandsofpenguins

werecoveredinthickoil.Thoughrescuerssavedthem,thepenguinsbecameweak.Thatisbecausepenguins

usuallyusetheirbeaks（喙）tocleantheirfeathers（羽毛）.Whenoilstickstothem,theytakeinsomeharmful

chemicals.Besides,oilmakestheirfeathersfailtokeepwarm.Coldpenguinscannotswimorhuntforfood,

whichmakesthemweak,cold,andevenlosetheirlives.

Tosolvethisproblem,thePenguinFoundationstartedacaringprogram.Theycalledonpeoplelomakewool

sweaters.Thesesweatersdothreeihings:keeppenguinswarm,slopthemfromeatingoil,andallowrescuerslo

cleanthemsafely.

Inaddition,thesweatersmustfollowstrictrules:

•Use100%wool（othermaterialsharmpenguins）;

•Makesize30cmx40cm;

•Nodecorationsorotherthings.

Thepenguinsweaterprograir.hasbeenrunningfbrover20years.Duringthislime,kind-heartedpeople

worldwidehavesentover200,000sweaters!Withtheirhelp,96%ofrescuedpenguinshavesuccessfullyreturned

tothewild.Today,theprogramkeepspreparingsweatersevenwhennonewoilspillshappen.

11.Whatmadethepenguinswearsweaters?

A.Thecoldweather.B.Anaccident.C.ATVprogramme.D.Theirinterest.

12.Whatproblemdidthepenguinsfaceaccordingtoparagraph2?

A.Theycouldnotusetheirbeaks.B.Theydidn'tgetanyhelp.

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C.Theyfacedthedangerofdeath.D.Theyforgothowtoswim.

13.Howdothesweatershelpthepenguins?

©keepthemwarm②stopthemeatingoil

③makethemlovely©helpsafelycleanthem

A.①②③B.②③@C.①②④D.@@④

14.Whichsweaterfollowstherules?

15.Whatcanweinferfromthelastparagraph?

A.Oilspillsusedtohappeneveryyear.

B.Theprogramstoppedmakingsweaters.

C.Morethan200,000peoplegaveahand.

D.Theprogramispopularandworkswell

B篇

ShanXinghuaisapioneerinthedevelopmentofChina'srailwayticket-buyingsystem（系统）.Thankstoher,

wecanbuytrainticketsonlineinsecondsnow.Peoplecallherthe"superbrain"ofChina'srailwaytechnology.

ShangrewupinasmallvillageinJiangxi.Shestudiedhardandbecamethefirstcollegestudentfromher

village.In1996,ShanwenttoEastChinaJiaotongUniversityforhermaster'sdegree.There,shejoinedaspecial

teamdevelopingChina'sfirsttrainticketcomputersystem.Shanwastheyoungestmember,butsheshowedher

talentquicklythroughhardworkandnewideas.

In2011,12306,China'sfirstonlineticketsystem,waslaunched.However,duringtheSpringFestivaltravel

rushof2012,itexperiencedbigproblems.MillionsofpeopletriedtDbuyticketsatthesametime,andthesystem

almostbrokedown.Shanledherteamtoworkdayandnightfbr50daystofixtheproblems.t4Itwaslikefixinga

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planewhileitwasflying!”shelatersaid.

Today,12306isoneoftheworld'sbestticketsystems.Ithasmorethan700millionusersandsellsover3

billionticketseveryyear.Throughitscontinuousupgrades,itprovidesbettertravelexperiences.Passengers（乘客）

cangetontrainsbyscanning（扫描）theirfaces,orderfoodforthetrips,andevenbuyfarmers,prcductsonline.

Allthesechangesmaketravelmucheasier.

16.WhyisShancalledthe“superbrain”ofChina'srailwaytechnology?

A.Sheinvented（hefirsthigh-speedrailway.

B.Shechangedthewaytobuytraintickets.

C.Shebuysalotoftrainticketseveryyear.

D.Shehelpstoimproveinternettechnology.

17.WhatisthecorrectorderofShan'slifejourney?

a.Shewenttouniversity.b.Shehelpedtodevelop12306.

c.Shejoinedaspecialteam.d.Shegrewupinasmallvillage.

A.c—*b—+a—>d.B.d—+a—*c—*b.C.c—>d—+b—>a.D.d—»b—»c—>a.

18.WhichwordBESTdescribesShanaccordingtoparagraph3?

A.Cur