2026届宁夏开元学校高三上英语期末学业水平测试模拟试题含解析

2026届宁夏开元学校高三上英语期末学业水平测试模拟试题注意事项：1．答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。2．回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号。回答非选择题时，将答案写在答题卡上，写在本试卷上无效。3．考试结束后，将本试卷和答题卡一并交回。第一部分（共20小题，每小题1.5分，满分30分）1．IorderedadrinkwhileI______formyfriendstocome.A．willwaitB．amwaitingC．wouldwaitD．waswaiting2．—Marylookshotanddry.—So________youifyouhadahighfever.A．could B．would C．may D．must3．－IwasafraidIwouldmisstheimportantlecture.－Oh,wasthatwhyyou_______askingmetospeedup?A．hadkept B．arekeepingC．wouldkeep D．kept4．Daniel’sfamily________theirholidayinHuangshanthistimenextweek.A．areenjoying B．aretoenjoy C．willenjoy D．willbeenjoying5．Kateaskedthegirlstososhecouldhearwhatherhusbandsaidonthephone.A．slowdown B．comedown C．settledown D．breakdown6．Itisgoingtoraintoday.Takeanumbrellawithyouto________youfromtherain.A．stop B．prevent C．keep D．protect7．TheJapanesesufferingfromtheworstnaturaldisasters.A．are;eversince B．are;ofalltimeC．is;eversince D．is;ofalltime8．Jasonwillneverforgetabouthis18thbirthday,sawhisbeingadmittedtoHarvard.A．when B．which C．that D．it9．ItwasluckythatlittleJackwasnotathomewhenthefirebrokeout；otherwise，hehislife．A．hadlost B．wouldlose C．wouldhavelost D．mightlose10．Theimportance______anationaldayandhowitiscelebratedareverydifferentfromcountrytocountry.A．connectedto B．givento C．meaningto D．attachedto11．ProfessorWang________inourschooltillnextSunday．A．willhavestayed B．hasstayed C．isstaying D．stayed12．－Theonlineshopkeeperhasmadeanapologyforhisrudebehavior.－OK.Ifyou’restillnotsatisfied,youcan_______compensation.A．claim B．affordC．sacrifice D．dismiss13．Videogamescanbeapoorinfluenceif________inthewronghands.A．toleave B．leaving C．leave D．left14．---Howabout______plantoopenabranch?---Ishouldsayitwas______failure.A．a;a B．a;/ C．the;/ D．the;a15．Privatecarswillberequiredtostayoffroadsoneoutoffiveweekdays____thetrafficpressure.A．toreduce B．reducing C．reduced D．reduce16．Cambridgegaveapositiveanswerinquiriesonwhetheritrecognizesgaokaoscores.A．infavorof B．inresponsetoC．insaluteto D．inconsequenceof17．WhenIwassmall,mymom________readmestoriesatnight.A．could B．shouldC．might D．would18．Wecompletedonethirdoftheproject,andtheloan_______inplace,wehadtodelaytheresttillthenextmonth.A．notarranged B．wasnotarrangedC．notarranging D．hadnotbeenarranged19．Theprojectisfarbehindschedule.It’simpossibleforyouto______itinaweek.A．catchupon B．liveuptoC．addupto D．holdonto20．Ifthesenewmeasuresdon’twork,we’llhaveto_______ouroldsystem.A．makeupforB．comeupwithC．breakawayfromD．fallbackon第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21．（6分）ForanincreasingnumberofstudentsatAmericanuniversities,Oldissuddenlyin.Thereasonisobvious:thegrayingofAmericameansjobs,coupledwiththeagingofthebaby-boomgeneration,alongerlifespanmeansthatthenation’selderlypopulationisboundtoexpandsignificantlyoverthenext50years.By2050,25percentofallAmericanswillbeolderthan65,upfrom14percentin1995.Thechangeposesprofoundquestionsforgovernmentandsociety,ofcourse.Butitalsocreatescareeropportunitiesinmedicineandhealthprofessionsandinlawandbusinessaswell.“Inadditiontothedoctors,we’regoingtoneedmoresociologists,biologists,urbanplannersandspecializedlawyers,”saysProfessorEdwardSchneideroftheUniversityofSouthernCalifornia’s(USC)SchoolofGerontology（老年学）.Lawyerscanspecializein“elderlaw”,whichcoverseverythingfromtrustsandestatestonursing-homeabuseandagediscrimination.Businessmenseehugeopportunitiesintheeldermarketbecausethebabyboomers,74millionstrong,arelikelytobethewealthiestgroupofretireesinhumanhistory.“Anystudentwhocombinesanexpertknowledgeingerontologywith,say,anMBAorlawdegreewillhavealicensetoprintmoney,”oneprofessorsays.MargariteSantosisa21-year-oldsenioratUSC．Shebegancollegeasabiologymajorbutfoundshewas“reallyboredwithbacteria.”Soshetookaclassingerontologyanddiscoveredthatshelikedit.Shesays,“Ididvolunteerworkinretirementhomesanditwasverysatisfying.”1、WiththeagingofAmerica,lawyerscanbenefit________.A．fromtheadoptionofthe“elderlaw”B．frompresentingtheirprofessionalservicestotheelderlyC．byenrichingtheirprofessionalknowledgeD．bywinningthetrustoftheelderlytopromotetheirowninterests.2、Whocanmakebigmoneyinthenewcenturyaccordingtothepassage?A．Retireeswhoarebusiness-minded.B．Thevolunteerworkersinretirementhomes.C．collegegraduateswithanMBAorlawdegree.D．Professionalswithagoodknowledgeofgerontology.3、Whycanbusinessmengainprofitintheemergingeldermarket?A．Retireesaremoregenerousinspendingmoney.B．Theycanemploymoregerontologists.C．Theelderlypossessanenormouspurchasingpower.D．Therearemoreelderlypeopleworkingthanbefore.22．（8分）Overtheyears,cheerleadinghastakentwoprimaryforms:game-timecheerleadingandcompetitivecheerleading.Game-timecheerleaders’maingoalistoentertainthecrowdandleadthemwithteamcheers,whichshouldnotbeconsideredasport.However,competitivecheerleadingismorethanaformofentertainment.Itisreallyacompetitivesport.Competitivecheerleadingincludeslotsofphysicalactivity.Themajorityoftheteamsrequireacertainleveloftumbling(翻腾)ability.It’saverycommonthingforgymnasts,soit’seasyforthemtogointocompetitivecheerleading.Usuallythesecheerleadersintegratelotsoftheirgymnasticsexperienceincludingtheirjumps,tumbling,andoverallenergy.Theyalsoperformliftsandthrows.Thisiswherethe“fliers”arethrownintheair,heldby“bases”indifferentpositionsthatrequirestrengthandworkingwithotherteammates.Competitivecheerleadingisalsoanactivitythatisgovernedbyrulesunderwhichawinnercanbedeclared.Itisawardedpointsfortechnique,creativityandsharpness.Usuallythemoredifficulttheactionis,thebetterthescoreis.That’swhycheerleadersaretryingtoexperiencegreatdifficultyintheirperformance.Besides,thereisalsoastrictruleoftime.Thewholeperformancehastobecompletedinlessthanthreeminutesandfifteenseconds,duringwhichthecheerleadersarerequiredtostaywithinacertainarea.Anyperformancebeyondthelimitoftimeisinvalid.Anotherreasonforthefactthatcompetitivecheerleadingisoneofthehardestsportsisthatithasmorereportedinjuries.Accordingtosomeresearch,competitivecheerleadingisthenumberonecauseofserioussportsinjuriestowomen.Emergencyroomvisitsforitarefivetimesthenumberthanforanyothersport,partiallybecausecheerleadersdon’tuseprotectiveequipment.Smilingcheerleadersarethrownintotheairandmovedownintothearmsoftheteammates,whichmayeasilycauseinjuries.Generally,theseinjuriesaffectallareasofthebody,includingwrists,shoulders,ankles,head,andneck.Therecanbenodoubtthatcompetitivecheerleadingisasportwithprofessionalskills.Hopefully,itwillappearintheOlympicssincecheerleadersarejustasathleticandphysicallyfitasthoseinvolvedinthemoreacceptedsports.Itshouldbenotedthatitisateamsportandeventhesmallestmistakemadebyoneteammatecanbringthescoreoftheentireteamdown.Sowithoutworkingtogethertoachievethegoal,firstplaceisoutofreach.1、Whatisthemainpurposeofcompetitivecheerleading?A．Tocompareskillsofparticipants.B．Tomaketheaudiencefeelamused.C．Toattractmorepeopletowatchevents.D．Tocheerupthecompetitorsonthecourt.2、Theunderlinedword“integrate”inParagraph2probablymeans“______”.A．examine B．combine C．identify D．replace3、Wecanlearnfromthepassagethatcompetitivecheerleading______.A．lacksnecessaryguidelinestofollowB．enjoysgreaterpopularitythanothersportsC．requiresmoredesignedactionsthangymnasticsD．hasarelativelyhighrateofdamagetothebody4、Whichofthefollowingshowsthestructureofthepassage?I:IntroductionP:PointSp:Sub-point(次要点)C:ConclusionA． B． C． D．23．（8分）We'veallheardthesaying:practicemakesprefect!Inotherwords,acquiringskillstakestimeandeffort.Buthowexactlydoesonegoaboutlearningacomplexsubjectsuchastennis,calculus,orevenhowtoplaytheviolin?Anage-oldansweris:practiceoneskillatatime.Abeginningpianistmightrehearsescales(音阶)beforechords(和弦).Ayoungtennisplayerpracticestheforehandbeforethebackhand.Learningresearcherscallthis“blocking”，andbecauseitiscommonandeasytoschedule,blockingisdominantinschools,trainingprograms,andothersettings.Howeveranotherstrategypromisesimprovedresults.Enter“interleaving”，alargelyunheard-oftechniquethatiscatchingtheattentionofcognitive(认知)psychologistsandneuroscientists.Blockinginvolvespracticingoneskillatatimebeforethenext(forexample,“skillA”before“skillB”andsoon,formingthepattern“AAABBBCCC”),whileininterleavingonemixespracticeonseveralrelatedskillstogether(formingforexamplethepattern“ABCABCABC”).Overthepastfourdecades,asmallbutgrowingbodyofresearchhasfoundthatinterleavingoftenoutperformsblockingforavarietyofsubjects,includingsportsandcategorylearning.Yettherehavebeenalmostnostudiesofthetechniqueinunplanned,realworldsettings-untilrecently.Newresearchinschoolsfindsthatinterleavingproducesdramaticandlong-lastingbenefitsforanessentialskill:math.Notonlydoesthisfindinghavethepotentialtotransformhowmathistaught,itmayalsochangehowpeoplelearnmoregenerally.Researchesarenowworkingtounderstandwhyinterleavingproducessuchimpressiveresults.Oneimportantexplanationisthatitimprovesthebrain'sabilitytotellapartbetweenconcepts.Withblocking,onceyouknowwhatsolutiontouse,ormovementtodo,thehardpartisover.Withinterleaving,eachpracticeattemptisdifferentfromthelast,sorote(死记硬背)responsesdon'twork.Instead,yourbrainmustcontinuouslyfocusonsearchingfordifferentsolutions.Thatprocesscanimproveyourabilitytolearncriticalfeaturesofskillsandconcepts,whichthenbetterenablesyoutoselectandproducethecorrectresponse.Asecondexplanationisthatinterleavingstrengthensmemoryassociations.Withblocking,asinglestrategy，temporarilyheldinshort-termmemory,issufficient.That'snotthecasewithinterleaving-thecorrectsolutionchangesfromonepracticeattempttothenext.Asaresult,yourbrainiscontinuallyengagedatregainingdifferentresponsesandbringingthemintoshort-termmemory.Repeatingthatprocesscanstrengthenneuralconnectionsbetweendifferenttasksandcorrectresponses,whichimproveslearning.Bothoftheseaccountsimplythatincreasedeffortduringtraining,eithertodiscriminatecorrectresponsesortostrengthenthem,isneededwheninterleavingisused.Thiscorrespondstoapotentialdrawbackofthetechnique,namelythatthelearningprocessoftenfeelsmoregradualanddifficultinthebeginning.However,thataddedeffortcanhavebetter,longer-lastingresults.1、Whatcanwelearnfromthenewstrategyof“interleaving”？A．Studyingrelatedskillstogetherhasmanyimpressiveresults.B．Learningrelevantskillstogethercontributestopeoplemasteringskillsquickly.C．Focusingondifferentskillsatatimesavespeopletimeandeffortsinthebeginning.D．Mixingupskillsdistractspeople'sattention,thuslesseningefficiency.2、Whydoesinterleavingproduceimpressiveresults?A．Itcanbescheduledeasily.B．Itfocusesonroteresponses.C．Itistemporarilyheldinshort-termmemory.D．Itenablesyoutolearncriticalfeaturesofskillsandconcepts.3、Whatdoesthepassagemainlytalkabout?A．Blockinginvolvespracticingoneskillatatimebeforethenext.B．Correctsolutionoftenchangesfromonepracticeattempttothenext.C．Practisingoneskillatatimeplaysanimportantroleinlearningacomplexsubject.D．Studyingrelatedskillsorconceptstogetherisaneffectivewaytotrainyourbrain.24．（8分）“WhenIwasaboyof14,myfatherwassoignorant(无知的)thatIcouldhardlystandtohavetheoldmanaround.ButwhenIgottobe21,Iwasastonishedathowmuchtheoldmanhadlearnedin7years.“—MarkTwainMy23-year-olddaughterandIarethefemaleversionoftheabovequote.WhenIleftherfatherabout12yearsagoshechosetostaywithhim.Herfatherwasquiteangryatourbreakupandsowasmydaughter.Sheexactlyhadnothingtodowithmeforabout5years,nocontact,nopresentstome,noovernightstays.Itbrokemyheart.Nowsheworksnearmyhome.ShehasoftensleptonthesofainmyhomeandIsolovethis.LastweekIturnedmystudyintoabedroomforher.Todayanewbedandmattress(床垫)arrivedandIwenttoBelfasttobuyquilts,pillows,cushions,curtains,lampshadeetctomakethisintotheroommydaughtershouldhavehadinmyhome12yearsago.ShehasreallylovedbeingabletoinputintothisroomforherandIhavereallylovedcreatingalittlespecialpersonalspaceforherinmyhome.Intheend,lworkeditoutbutIcantellyouIreallylearnedsomuchbywayofpracticingpatienceinthosepainfulearlydays.Ihopemylittledaughterwhoisnowayoung23-year-oldwomanneverdistancesherselffrommeagain,nochildshouldbewithoutaMother’slove.1、WhatdoyouknowaboutMarkTwain?A．Hedidn’trealizehisfather’sgoodcharacters.B．Hedidn'tadmirehisfatherinhischildhood.C．Hecouldn'tlearnknowledgefromhisfather.D．Heregrettedleavinghisfatherasachild.2、Whydidtheauthorfurnituretheroomsoconsiderately?A．Tomakeupforlovetoherdaughter.B．Torecoverwhattheroomusedtobe.C．Toattractherdaughtertolivethere.D．Tomeetherdaughter’stastes.3、Whichcanreplacetheunderlinedphrase“distancesherselffrom"inParagraph6?A．livesclosetoB．strugglesagainstC．thinkshighlyofD．keepsadistancefrom25．（10分）Lastweek,VodafonestartedatestoftheUK’sfirstfull1Gservice,availableforusebybusinessesinSalford.ItispartofitsplantotrialthetechnologyinsevenUKcities.Butwhatcanweexpectfromthenextgenerationofmobiletechnology?Onethingwewillseeinthepreparationforthetestislotsoftrickswiththenewtech.Earlierthisyear,operatorspaidalmost£1.4billionforthe1Gwavelengths,andtocompensateforthatcash,theywillneedtocatchtheeyeofconsumers.InSeptember,VodafoneuseditsbitoftherangetodisplaytheUK’sfirsthologram(全息)call.TheManchesterCitycaptainStephHoughtonappearedasaholograminNewbury.Itisn’tallholograms,however:1Gwillofferfasterinternetaccess.withOfcom(英国通讯管理局)suggestingthatvideothattakesaminutetodownloadon4Gwillbeavailableinjustasecond.Thewiderapplicationistosupportconnectedequipmentonthe“internetofthings”-notjusttheinternet-enabledfridgethatcanreorderyourmilkforyou,butthenetworkthatwillenabledriverlesscarsanddeliverydrones(无人机)tocommunicatewitheachother.ProfWilliamWebbhaswarnedthatthetechnologycouldbeacaseoftheemperor’snewclothes.Muchofthespeedincrease,heclaims,couldhavebeenachievedbyputtingmoremoneyinthe4Gnetwork,ratherthananewtechnology.OtherdifferentvoiceshavesuggestedthatafocusonrollingoutwiderruralbroadbandaccessandaddressingcurrentnetworkcoveragewouldbemorebeneficialtotheUKasawhole.Obviously,1Gwillalsobringacosttoconsumers.Itrequiresahandsetforboth1Gand4G,andthefirst1G-enabledsmartphonesareexpectedinthecomingyear.Withtheslowpaceofnetworkrolloutsofar,itislikelythatconsumerswillendupupgradingtoanew1Gphonewellbefore1Gbecomeswidelyavailableinthenextcoupleofyears.1、WhydoesProfWilliamWebbsay“thetechnologycouldbeacaseoftheemperor’snewclothes”?A．Heisinfavoroftheapplicationofthenewtechnology.B．1Gwillbringacosttoconsumersintheirdailylife.C．1Ghelpspeoplecommunicatebetterwitheachother.D．Heprefersmoremoneytobespenton4Gnetworks.2、Theunderlinedword“addressing”inthefourthparagraphhastheclosestmeaningto.A．makingaspeechto B．tryingtosolveC．managingtodecrease D．respondingto3、Thelastparagraphindicatesthat.A．it’lltakeseveralyearstomake1GaccessibletothepublicintheUKB．1GserviceshowshugedevelopmentpotentialandabroadmarketC．customersareeagertouse1Gsmartphonesinsteadof4GonesD．it’sprobablethat1GnetworkrolloutisspeedingupinBritain4、Whatdoweknowaboutthetext?A．Vodafoneissuccessfulinspreadingthe1Gservice.B．StephHoughtonappearedasahologramby4G.C．Theapplicationof1Gwillmakelifemucheasier.D．1GphonesareavailableinruralareasoftheUK.第三部分语言知识运用（共两节）第一节（每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项．26．（30分）第二节：完形填空(共20小题；每小题1.5分，满分30分)阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。Iamateamleaderinaninsurancecompany.Wearegoingthroughalotofchangesrightnow,whichis36muchstressforallofus.AfewweeksagoIwashavingadayso37thatIevendoubtedifIhadtheabilitytodothischallengingwork,andwasaboutreadytochangetoalessstressfuljob38.Somethinghappenedthatdaytochangemywayof39andIamsoappreciativeofthisyounglady.Iwanttoletherknowthatthesmallact40.Onthetopofmycubicle(工作隔间)Ihaveasmallcollectionoflighthouses(灯塔)toletpeopleknowwhereIamsitting41myteammembershavetofindmeforemergencies.ThatdayIcameintotheofficeandwasabouttogettheday42whenCrystalcameover.laskedifsheneededanything.Shesaid,"I43yousomething."Ilookedatherwitha44lookandsaid,"Well,thankyou,butwhy45youbuymeanything?"Ihadneverspoketothisyounglady_46.Shesaid,"EverydayIstandupandlookacrossthe47andseeyourlighthouses.ThenIfeelIamnotaloneandIencouragemyselfthattherearealways48thingsinlife.Isawthisonthewaytoworkandthought49wouldlikeit.Iwishitwouldhavethesame50asyourLighthousesdo."InherhandshehadasmallglobewithaLighthouseandashiponit.Igaveherahugand51her.Idon'tthinksheknowshowmuchthatsmallactof52changedmyday:1remained53therestoftheday.Foranyonethatreadsthis,Ihopeyouremember,nomatterwhatthe54is,youcouldchangesomeone'sday,55evenhisviewsonlife.1、A．preventingB．reducingC．causingD．suffering2、A．funnyB．niceC．badD．dull3、A．everywhereB．elsewhereC．anywhereD．nowhere4、A．workingB．behavingC．speakingD．thinking5、A．brokemyheartB．touchedmyheartC．lostmyheartD．toremyheart6、A．incaseB．sothatC．asifD．eventhough7、A．endedB．startedC．changedD．avoided8、A．borrowedB．lentC．soldD．bought9、A．delightedB．puzzledC．thankfulD．worried10、A．mightB．dareC．couldD．would11、A．beforeB．thenC．sinceD．after12、A．dormB．officeC．shipD．tower13、A．brightB．challengingC．badD．stressful14、A．colleaguesB．leadersC．youD．I15、A．opinionB．causeC．expectationD．effect16、A．praisedB．thankedC．scoldedD．refund17、A．justiceB．courageC．kindnessD．tolerance18、A．carefulB．encouragedC．tiredD．alone19、A．presentB．workC．gestureD．intention20、A．soB．forC．orD．nor第二节（每小题1.5分，满分15分）阅读下面材料，在空白处填入1个适当的单词或括号内单词的正确形式。27．（15分）Tabletennisisnowafast,high-techsportandhas1．mostplayersofallsportsintheworld.2．isbelievedthatupper-classVictoriansinEnglandinventedtabletennisinthe1880s,usingwhatevertheycouldfindas3．(equip).Alineofbookswouldoftenbethenet,andsometimesacigaretteboxcoverwouldbearacket（球拍）.In1926,atameeting4．(hold)inBerlin,theInternationalTableTennisFederationwasformed.ThefirstWorldChampionshipswerehostedinLondoninthesameyear,butthesporthadtowaitalongtimebeforeitwasgivenachance5．(make)itsfirstappearanceatthe1988SeoulOlympicGames.Thesporthasgreatlyprogressedsinceitwasfirstinvented.Nowadays,playersuse6．(special)developedracketsandalightweight,hollow（空心的）ball.Thankstothehigh-techrackets,theycannowenjoythemagicalfeelingof7．(hit)theballatover150kilometresperhour!Overtheyears,tabletennis8．(develop)intoaworldwidesport.Thereareperhaps40millioncompetitivetabletennis9．(player)andcountlessordinarypeople10．playlessseriously.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1、每处错误及其修改均仅限一词；2、只允许修改10处，多者（从第11处起）不计分。Oneday,littleTonywenttoashoppingcenterwithhisparent、Itwasverycrowded、Tonysawatoyonashopwindow、Helikeditsoverymuchthathequicklywalkedintotheshop、Afterlooksatthetoyforsometime,heturnedaroundandfoundwherehisparentsweremissing、Tonywasscaredandbeguntocry、Awomansawhimcryingandtellinghimtowaitoutsideashop、Fiveminuteslater,Tonysawparents、Momsaid,“Hownicetoseeyouagain!DadandIwereterribleworried、”Tonypromisedherthatthiswouldneverhappenagain、第二节书面表达（满分25分）29．（25分）假如你是李华,你的美国网友Jack想参加一档娱乐节目中国新歌声（Sing！China），请你根据所给要点提示给他写一封回信,告知相关事宜。要点提示：1.简单介绍中国新歌声：普通人展示才艺的舞台，深受观众喜爱；吸引了世界各地的歌唱爱好者。2.参赛选手展示才艺：演唱、创作歌曲等；3.报名：网上提前报名；4.建议：学一些简单的汉语。注意：1.字数100字左右；2.可适当增加细节，以使行文连贯;3.书写整洁。参考词汇：参赛选手participantDearJack,Yours,LiHua

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、D2、B3、D4、D5、C6、D7、B8、B9、C10、D11、C12、A13、D14、D15、A16、B17、D18、A19、A20、D第二部分阅读理解（满分40分）阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳选项。21、1、B2、D3、C22、1、A2、B3、D4、C23、1、A2、D3、D24、BestSchoolBackpacksStudentsofallagesneedtohaveareliablebackpackandwhichisyourfavouriteone?1.AmazonBasicsClassicBackpackTheAmazonBasicslineofproductsaimstodeliverexceptionalvaluebygettingridofeverythingthatisunnecessarywhilemaintainingthecorefunctionalitythatcustomersdesire.TheClassicBackpackmaynotlooklikemuch,butthatisabigpartofitsoverallappeal.It'scheapandcheerful,lightweightyetlong-lastingwithvelcro（尼龙刺粘搭链）sidepocketsandaroomycenter.Withanaverageratingof4.5starsbasedonover250customerreviews,thisisawell-madebackpackataterrificprice.Price:From$18.002.TheNorthFaceRefractorDuffelPackWanttoheadofftoschoolwithaslightlydifferentbackpackthatisn'twayoutthere?ThedefinitelyboxyRefractorDuffelPackfromTheNorthFaceoffershandlesonboththetopandtheside,plustheusualshoulderstraps,formultiplewaystocarry.Theclamshelldesignalsoincludesaquick-accesspocketonthefrontandanincludedtabletsleeve.l00%ofreviewersonTheNorthFaceonlinestorerecomme