2026届北京市师大二附中英语高三第一学期期末教学质量检测试题含解析

2026届北京市师大二附中英语高三第一学期期末教学质量检测试题注意事项:1．答题前，考生先将自己的姓名、准考证号码填写清楚，将条形码准确粘贴在条形码区域内。2．答题时请按要求用笔。3．请按照题号顺序在答题卡各题目的答题区域内作答，超出答题区域书写的答案无效；在草稿纸、试卷上答题无效。4．作图可先使用铅笔画出，确定后必须用黑色字迹的签字笔描黑。5．保持卡面清洁，不要折暴、不要弄破、弄皱，不准使用涂改液、修正带、刮纸刀。第一部分（共20小题，每小题1.5分，满分30分）1．Janewenttoherteacherjustnow.She________aboutthesolutiontotheproblem.A．wonderedB．waswonderingC．hadwonderedD．wouldwonder2．______forthefreetickets,Iwouldnothavegonetoseefilmssooften.A．Ifitisnot B．HaditnotbeenC．Wereitnot D．Iftheywerenot3．Weshoulddowhatwecan______people’shardworkpaysoff.A．besure B．beingsureC．makingsure D．tomakesure4．(2013·天津，9)Noone________bemoregenerous；hehasaheartofgold.A．couldB．mustC．dareD．need5．—Whendidyougettoknowyourgirlfriend?—Itwasin2015________shewasworkingasavolunteerinAfrica.A．that B．whichC．when D．then6．—Iamsearchingoneonlineshoppingsiteafteranotherforacomputer.—So__________IbeforeIdecidedtobuyanewcamera.A．had B．have C．am D．would7．LastyearIappliedtoPrincetonUniversity．I____theywouldsayyes—buttheydid,andnowhereIam．A．neverthink B．amneverthinkingC．haveneverthought D．neverthought8．FortheChinesedream______atanearlierdate,wemustacceleratethepaceofreformandopeningup.A．beingrealized B．torealizeC．realizing D．toberealized9．Heisconfident,________________inmyopinion,ismostimportantinsociety.A．how B．whichC．that D．what10．---WhereismyChinesebook?IrememberIputithereyesterday.---You_________itinthewrongplace.A．mustput B．shouldhaveputC．mighthaveput D．mightput11．Notfarfromtheclubwasthereagarden,_____ownerseatedinitplayingbridgewithhischildreneveryafternoon.A．whose B．itsC．which D．that12．Allchildrenshouldgetaccesstoahigh-qualityeducation________theirrace,zipcodeorfamilyincome.A．dependingon B．regardlessofC．dueto D．apartfrom13．－You’vebeencoughingsobadlyrecently.Giveupsmoking,please.－_______.IthinkIamaddictedtoit.A．Itcan’tbehelped B．GoodideaC．Sofar,sogood D．Farfromit14．AfterIleft_______LinchuanNo.2MiddleSchool,Ibegancollegeclassesin_______September2010.A．a;the B．不填;the C．the;the D．不填；不填15．ZhangXuan,______universitystudentfromShanghai,learns______artinhersparetime.A．an;/ B．a;the C．a;/ D．an;the16．Alotoffoodaswellassometents_________toYushusincetheearthquakeoccurred.A．hasbeentransported B．havebeentransportedC．isbeingtransported D．aretransported17．—Howabouthisdesign?—Well,totellthetruth,itis______butsatisfactory.Soyou’llhavetotryyourbesttobetterit.A．something B．anythingC．everything D．nothing18．Sincethematchisover,wecan____bytravellingandstopthinkingaboutbasketball.A．diveinB．switchoffC．pulloutD．splitup19．IbrokemyrelationshipwithPeterbecausehealwaysfound_______withme.A．errorB．failureC．mistakeD．fault20．Theautofactory______newprofitrecordsthroughtechnicalinnovation—10%growthrateinthelasttwoyearsandhopefully15%thisyear.A．setB．hassetC．issettingD．hasbeensetting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）HalfanhourintoacookingcompetitionatGreenStreetAcademy,TyanaGivens,15,dippedaplasticspoonintoapotwithtomatoes,bellpeppers,onions,garlicandmushroomsoveraburnerinascienceclassroom.Sheandthetwootherstudents,KalimahBallandMayaSmith,weremakingmeatsauce.Thegirlshadspentthepastfiveweekslearninghowtogrowtheirownproduceusingfoodcomputers-tabletopgreenhousescontrolledbycomputerprograms-atGreenStreetAcademy,acharterschoolinBaltimore.Thecourse,whichweavedtogetherlessonsonprogramming,foodsystemsandagriculture,endedwithan“IronChef”-stylecookingcontest.WiththehelpofinstructorMelanieShimano,thegirlsfinishedtheircontestsuccessfullyusingthefoodtheyplantedintabletopgreenhouses.Thetabletopgreenhousescancontroltemperature,lightandwaterinsideusingthecomputercodethatthestudentswrotebythemselves.Shimano,a26-year-oldentrepreneur,piloted(试行)thecourseaspartofGreenStreetAcademy’sjuniorbiotechnologyclassinthespringandwillexpandtheprogramtootherschoolsinthefall.“Technologyisnotsomethingthatalotofteachershavealotofresourcesforallthetime,butit’ssomethingthat’snotdifficulttodowitharelativelylowamountoffunding,”Shimanosaid.“Baltimoreisacenterforstartupsandfood,sokindoffosteringthatcultureofbeingintotechnologyandintodesignandseeingallthepiecesfittogetherisreallycool.”WhilehercourseisuniquetoBaltimore,it’spartofabroaderprogrambornattheMassachusettsInstituteofTechnology’sMediaLabcalledtheOpenAgricultureInitiative,orOpenAg,whichaimstocreateinventive,sustainablefoodsystemsthroughopen-sourcetechnology.Inadditionto10full-timestaffandresearchers,OpenAgisprimarilyanonlinecommunityofabout1,400educators,growers,chefsandretailersin47countries,accordingtoHildrethEngland,OpenAg’sassistantdirector.“Theinterestlevelacrosstheboardgenerallycomesfromfolkswhoareconcernedaboutfoodsystemsandconcernedabouttheenvironment,andit’susuallyacombinationofthetwo,”Englandsaid.1、What’sspecialaboutthecoursetakenbyTyanaGivens?A．It’sacookingcourseB．ItinvolvesseveralsubjectsC．ItisintendedforacontestD．Itiscontrolledbytabletopgreenhouses.2、Whydidthestudentshavetowritecomputercodestogrowfood?A．TowinacookingcontestB．TofinishhomeworkC．TocreateagreenhouseD．Tocontrolthegrowingconditions3、What’sShimano’sopinionabouttechnologyeducation?A．ItcallsofteacherswithmanyresourcesB．ItcallsforalotofmoneyC．ItissupposedtocombineskillstogetherD．Itcanonlybecarriedoutinbigcities.4、WhatcanbelearnedabouttheOpenAgricultureInitiative?A．Itisparticipatedbyfull-time.M.I.TresearchersaswellaspeoplefromdifferentwalkoflifeB．ItwillhelpcreateabettereducationsystemC．ItonlycoverstheUSAD．Itfocusesonfoodandcateringindustry.22．（8分）Punks,Ravers,ModsandTeddyBoys.No,thesearen'tsomehotnewbands,butthenamesofanumberofBritishyouthsubcultures(亚文化)fromthelast70years.YouthClub,aUKnot-for-profitorganization,releasedabookearlierthisyearcelebratingmanydifferentsubculturesfromthroughoutBritainsrecenthistory."Acatalyst(催化剂)forcreativityontheworldwidestage,BritishyouthculturemovementsfromtheTeddyBoysofthe1950stothegrimeSceneofthe2000scontinuetoplayapioneeringroleinmusic,fashionandcreativityacrosstheglobe,"itwroteonitswebsite.Thesesubculturesweretraditionallyawayforyoungpeopletoshowtheirpersonalitiestoothers.WalkingaroundLondoninthe1970swouldhavemeantseeingdozensofyoung"punks"-peopledressedinrippeddenim(破洞牛仔裤),leatherjackets,bodypiercings(穿孔)andwithbrightly-dyedhair—onthestreets.Andinthe90s,“ravers”wereyoungpeoplewhothrewall-nightpartiesinabandonedbuildingsorcarparks.So,whatwasthereasonbehindthesesubcultures?"OnbothsidesoftheAtlantic,moreandmoreyoungdisappointedteenagerswerelookingforanescapefromtheboredomandconstraints(约束)ofsociety,"wrotelanYoungs,BBCentertainmentreporter."Unemployment,racialtensionsandsocialupheaval(剧变)addedfueltotheirfires."YouthsubcultureshaveallbutdisappearedintheWest.Someexpertsbelievethereasonforthisistheinstantandlow-pricedavailabilityofmusicandclothingintheinternetage."Fashionandmusic,they’remuchcheaperandthey’remuchfastertoday,"RuthAdams,aculturelectureratKingsCollegeLondontoldTheGuardian."WhenIwasateenager,youhadtosticktoonetypeofmusicorfashion,becauseitcostmoremoney.Now,it'sallabitmoreblurry(模糊不清的),”shesaid,believingthatit'shardertofigureoutsomeone'spersonalityormusictastesnowadaysjustbylookingatthem.Despitethis,Adamsbelievesthattoday’syoungpeoplearestillfindingtheirownwaytoexpressthemselves,butinamoremodernway."It'scertainlyhappeningonline,"shesaid."It'saloteasiertousepersonas(伪装)onlinejustbyshowcasingcertaintypesofmysteriousknowledge."1、Accordingtothetext,Britishyouthsubcultures____.A．couldbetracedbacktothe1970sB．werestartedbyYouthClubtopromotecreativityC．wereawayforyouthtoexpresstheiridentitiesD．hadagreaterimpactonfashionthanmusic2、Whatcontributedtothepopularityoftheseyouthsubcultures?a.Youngpeople'sdesireforfreedomandfun.b.Youngpeople'slongingforfameandwealth.c.Thesocialpressureyoungpeoplesuffered.d.Theeasyaccesstomusicandclothing.A．abB．acC．bdD．cd3、WhichofthefollowingwouldRuthAdamsprobablyagreewith?A．Musicandfashiontrendsdeveloptoofastforyoungpeopletofollowtoday.B．Youngpeopletodayarelesswillingtoexpressthemselvesasherpeersdid.C．Youngpeopletodayarelessinterestedinmusicandfashionthanherpeersusedtobe.D．Theinternetmakesithardertofigureoutthepersonalitiesofyoungpeopletoday.4、What'stheauthor'sattitudetowardsubcultures?A．ObjectiveB．NegativeC．DoubtfulD．Supportive23．（8分）Oneformofsocialprejudice（偏见）againstolderpeopleisthebeliefthattheycannotunderstandorusemoderntechnology.Activitieslikeplayingcomputergames，goingontheNetanddownloadingMP3sareonlyfortheyoungsters.Isn'titunfairthatolderpeopleenjoyingacomputergameshouldbefrownedupon（反对）bytheirchildrenandgrandchildren？Nowadaysolderpeoplehavemorecontrolovertheirlivesandtheyplayafullpartinsociety.Moreover,betterhealthcarehasleftmorepeopleintheirsixtiesandseventiesfeelingfitandactiveafterretirement.Mentalactivity,aswellasphysicalexercise,cancontributetobetterhealth.Playingcomputergamesisaveryeffectivewayofexercisingthebrain.Whenpersonalcomputerswerefirstintroduced,mostolderpeopledidn'tbelievetheywouldeverfamiliarizethemselveswiththem.Nowcomputershavebeenaroundforafewgenerationsandretiredpeoplehavegraduallybecomemorerelaxedaboutusingthemforfun.Gamersover65preferplayingpuzzlegamesandcardgames.KateStevens，aged72，says，"Ifinditveryrelaxing.It'snotverydemanding，butyoustillneedtoconcentrate."Anotherdevelopmentthathasfavored"greygames"isachangeinthetypeofvideogamesavailableonthemarket.There'sagreatervarietyofgamestochoosefrom，includingmoreintellectualandcomplexstrategy（策略）andsimulation（模拟）games.InternetChessandTrainSimulatorareamongthemostpopularofthese.TrainSimulatorisbasedonreal-worldrailactivities.Playerscanchoosefromavarietyofchallengers，suchaskeepingtoastricttimetableandusinghelperenginesduringawinterstorm.Somepeoplearguethat"greygamers"simplydon'thavetheskillsrequiredforcomputergames,andthatteenagersarebetter.Thiscouldn'tbefurtherfromthetruth.Mostcomputergamesrequirethekindofanalyticalthinkingthatimproveswithpractice,whichmeansthatthe"greygamers"maywellbefarbetterthangamershalfacenturyyoungerthanthem.Ingameswherespeedisthemainconsideration,olderpeoplewouldbeatadisadvantagebecausetheymayhaveslowerreactiontime.Ontheotherhand,"greygamers"haveapreferenceforslower-paced,mindchallenginggames.1、Thesecondparagraphisintendedto_______.A．showthebestwaytoexercisethebrainB．stresstheimportanceofgoodhealthC．explainwhygreygamersexistD．teachhowtoplayvideogames2、Whatwasolderpeople'sattitudetowardspersonalcomputersatfirst?A．Doubtful. B．Concerned.C．Enthusiastic. D．Supportive.3、ThemethodtheauthorusestodevelopParagraph4is________.A．offeringanalyses B．givingexamplesC．makingcomparisons D．providingdetails4、TheunderlinedpartinParagraph5probablymeans_______.A．mindchallenginggamesarenotsuitableforolderpeopleB．teenagersshouldimprovetheirskillswithpracticeC．playingcomputergamesrequiresanalyticalthinkingD．olderpeoplemayperformwellinsomecomputergames24．（8分）LearningNewVocabularyduringDeepSleepSleepingtimeissometimesconsideredunproductivetime.Thisraisesthequestionwhetherthetimespentasleepcouldbeusedmoreproductively,e.g.forlearninganewlanguage?Up-to-nowsleepresearchfocusedonthestabilizationandstrengtheningofmemoriesthathadbeenformedduringwakefulness.However,learningduringsleephasrarelybeenexamined.Thereisenoughevidenceforwake-learnedinformationundergoingarevisionbyreplayinthesleepingbrain.Thereplayduringsleepstrengthensthestillweakmemoryandleavesthenewlyacquiredinformationinthepre-existingstoreofknowledge.Ifre-playduringsleepimprovesthestorageofwake-learnedinformation,thenfirst-play,i.e.theinitialprocessingofnewinformation,shouldalsobepossibleduringsleep.TheresearchgroupofKatharinaHenkeexaminedwhetherasleepingpersonisabletoformnewsemantic（语义的）associationsbetweenplayedforeignwordsandtranslationwordsduringthebraincells’activestates,theso-called“Up-states.”Itturnedouttobethatwhattheythoughtwasreasonable.Whenwereachdeepsleepstages,ourbraincellsprogressivelycoordinatetheiractivity.Duringdeepsleep,thebraincellsarecommonlyactiveforabriefperiodoftimebeforetheyjointlyenterintoastateofbriefinactivity.Theactivestateiscalled“Up-state”andtheinactivestate“Down-state”.Thetwostatesalternate（交替）abouteveryhalf-second.Newevidenceforsleep-learningchallengescurrenttheoriesofsleepandtheoriesofmemory.Theconceptofsleepthatweareseparatedfromthephysicalenvironmentisnolongerreasonable."It’sfalsethatcomplexlearningbeimpossibleduringdeepsleep,"saysSimonRuch,co-first-author."Inhowfarandwithwhatconsequencesdeepsleepcanbeappliedfortheacquisitionofnewinformationwillbeatopicofresearchinupcomingyears,"saysKatharinaHenke.TheresearchgroupofKatharinaHenkeispartoftheInterfacultyResearchCooperation(IRC).Thirteenresearchgroupsinmedicine,biologyandpsychologyarepartoftheIRC．Theaimoftheseresearchgroupsistogainabetterunderstandingofthemechanisms（原理）involvedinsleepandconsciousness.1、Whichofthefollowingshaven’tsleepresearchersachievedsofar?A．Peoplecanlearnvocabularyduringdeepsleep.B．Memoriescanbestableandstrongduringsleep.C．Wake-learnedinformationcanappearinthesleepingbrain.D．Re-playduringsleepimprovesthestorageofwake-learnedinformation.2、WhatcanbeinferredfromParagraph3?A．“Up-state”and“Down-state”appearinturnduringdeepsleep.B．“Up-states”isanothernameforthebraincells’activestates.C．Semanticassociationsareimportantforlanguagelearning.D．Thebraincells’activestatesarecentralforsleep-learning.3、Whatwillresearchersdowithinseveralyearsaccordingtothepassage?A．Makestudyinthefollowingfieldssuchasmedicineandbiology.B．Separateusfromthephysicalenvironment.C．Applydeepsleepforinformationlearning.D．Discovertheconceptofsleep.4、Whatisthemainpurposeofthepassage?A．Tointroduceanewwayofvocabularylearning.B．Togainabetterunderstandingofthemechanisms.C．Tochallengecurrenttheoriesofsleepandtheoriesofmemory.D．Toexplainthepossibilityofvocabularylearningduringdeepsleep.25．（10分）ThismessageistoinformallthechildrenthatSanta’spostofficeinHimmelpfort,Germany,isopentoreceiveyourholidaywishes.ThatmeansyoucanmailyourletterstoSantaabout6weekssoonerthanthatlastyear.Santaknowsyou’vebeengoodandwantstomakesureheandhishelpersreceiveyourwishlistearlier.EightpostofficesareorganizedacrossGermanytoansweralltheletterschildrensend.Thisyeartheyplantoreceiveover250,000letters.Thoughthelettersflyfromover80differentcountries,Santaandhishelperscanunderstandandmakesuretoansweralltheletters.In1984,twochildrenfromBerlinsenttheirwishliststoHimmelpfortafterspendingtheirvacationthere.TheirletterswereansweredbypostalemployeesandlaterHimmelpfortincreaseditshelperstomeettheneedsofincreasedmailtraffic.Yearafteryear,Santaandhiscrewuseaneco-friendlypoweredvehicletocollectthethousandsofletterstheyreceivefromyoungboysandgirls.ThegreatnewsforthisyearisthatifyoucometothebeautifultownofHimmelpfort,youcandropoffyourletterandvisitSantainperson,fromTuesdaystoThursdaysuntilChristmasEve.Santadoesnotcurrentlyhaveane-mail,TwitteroraFacebookaccount.Hebelievesinold-fashionedcommunication.Sogetoutyourpaperandwriteyourwishlist.Justmakesureyourletterisclearsoyoucanreceiveanofficialresponse.SendyourletterstoSantaChristmasPostOfficeHimmelpfortGermany2981、ThisyearSantaandhishelpers.A．areeagertoreceivemorewishesB．keeptravelingaround80countriesC．areabletoreceivekids’lettersearlierD．answermostofthelettersforkids2、Fromthe3rdparagraph,weknowthat.A．childrenfromBerlinlikespendingholidaysinHimmelpfortB．postofficessendkidsallthepresentstheyaskforC．SantausesapoweredvehiclebecauseoftheheavymailtrafficD．childrencanvisitSantainthefleshbeforeChristmasEvethisyear3、Santadoesn’thavesocialcommunicationsonlineprobablybecausehe.A．isnotsureabouttheonlinesecurityB．truststraditionalwaysofcommunicationC．prefersofficialandformallettersD．thinkswrittenlettersareclearerthane-mails4、Thistextisintendedfor.A．touristscomingtoHimmelpfortB．teenagerspreferringwritinglettersC．parentspreparingforChristmasD．childrenplanningtowritetoSanta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）IfoundoutonetimethatdoingafavorforsomeonecouldgetyouIntoalotof1.Iwashavingafinaltestatthetime.2thetest,thegirlsittingnexttome3something,butIdidn'tunderstand.SoI4overherwayandfoundoutthatshewastryingtoaskme5Ihadanextrapen.I6tohaveone,soItookitoutandputitonherdesk.Later,afterthetestpapershadbeen7,theteacheraskedmetostayintheroomwhenalltheotherstudents8.Assoonaswewerealone,shebegantotalktomeaboutwhatitmeantto9up.Shetalkedabouthowimportantitwastobe10formyownacts.Foralongtime,shetalkedabout11andemphasized(强调)thefactthatwhenpeopledosomethingdishonest,theyarereallycheating12.ShemademepromisethatIwouldthink13aboutallthethingsshehadsaid,andthenIcouldleave.Iwalkedoutoftheroom14whyshehadtalkedtomeaboutallthosethings.Lateron,IfoundoutthatshethoughtIhad15inthenest.WhenIleanedovertotalktothegirl,itlookedasifIwas16answersfromhertestpaper.Itriedto17aboutthepen,butitseemedvery18toherthatIhadn’ttalkedofanythingaboutitthedayshetalkedtome.19ItriedtoexplainthatIwasjustdoingthegirla20,IamsureshecontinuedtobelievethatIhadcheatedonthetest.1、A．pleasureB．troubleC．adviceD．money2、A．AfterB．BeforeC．OverD．During3、A．shoutedB．statedC．whisperedD．questioned4、A．leanedB．bentC．ranD．walked5、A．howB．whyC．whetherD．where6、A．provedB．happenedC．placedD．occurred7、A．turnedinB．turnedbackC．turnedoutD．Turnedup8、A．brokeupB．handedoutC．stayedinD．leftout9、A．shutB．growC．setD．put10、A．awareB．harmfulC．responsibleD．anxious11、A．honestyB．futureC．moneyD．promise12、A．ourselvesB．oneselfC．himselfD．themselves13、A．carelesslyB．hardlyC．fullyD．seriously14、A．knowingB．forgettingC．mindingD．wondering15、A．failedB．cheatedC．playedD．chatted16、A．copyingB．askingC．offeringD．ignoring17、A．discussB．sayC．explainD．mention18、A．goodB．strangeC．easyD．ordinary19、A．AsifB．WhileC．OnceD．Evenif20、A．handB．favorC．presentD．assistance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）Directions：Afterreadingthepassagebelow,fillintheblankstomakethepassagecoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.Smartphoneswereoncethebestthingtohappentothetechindustry.Inthe11yearssincetheiPhonemadeitsdebut,smartphones1．（include）justabouteveryothergadget.Anditissurprisingthatit2．altereverybusiness.But3．smartphoneshaveachieveddominance,revolutionisagainintheair.AtGoogle’sandApple’srecentdeveloperconference,executivestookthestagetoshowhowmuchmoreirresistibletheyweremakingourphones.Theneachcompanyunveiledthesoftware4．（help）youuseyourphonealotless.There’sreasonforthisseeminglycontradictoryengineeringeffort,andit’s5．Icall“PeakScreen”.Formuchofthelastdecade,atechnologyindustry6．（rule）bysmartphoneshaspursuedasingulargoalofcompletely7．（conquer）oureyes.Techhasnowcapturedprettymuchallvisualcapacity.Americansspendthreetofourhoursadaylookingattheirphones,andthat’stheminimumestimaton.Sotechgiantsaretobuildthebeginningofsomethingnew:a8．（visual）techworld,adigitallandscape9．reliesonvoiceassistants,headphones,watchesandotherwearablestotakesomepressureoffoureyes.Wemaysimplyendupaddingnewdevicestoourscreen-addledlives,10．itcouldchangeeverythingagain.AsIargued,inmanywaysscreenshavebecometodominantinourlives.Thesoonerwefindsomethingelse,thebetter.第四部分写作（共两节）第一节短文改错（满分10分）28．（10分）假定关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。每处错误仅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(Ʌ)，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。Recentlyasurveyhascarriedoutonthebreakfasteatinghabitsofhighschoolstudentsinourschool、Herearetheresultofthesurvey、65%ofthestudentshaveabreakfastinthediningroomwhile30%havesnacksinstead,with5%eatnofoodforbreakfast、Ahealthydietshouldcontaingrain,protein,nutsandfruit、Besides,80%ofthestudentsprefe