甘肅省蘭州市五十五中2024屆高三下學(xué)期一模考試英語試題含解析

甘肅省蘭州市五十五中2024屆高三下學(xué)期一?？荚囉⒄Z試題注意事項(xiàng)：1．答卷前，考生務(wù)必將自己的姓名、準(zhǔn)考證號、考場號和座位號填寫在試題卷和答題卡上。用2B鉛筆將試卷類型（B）填涂在答題卡相應(yīng)位置上。將條形碼粘貼在答題卡右上角"條形碼粘貼處"。2．作答選擇題時(shí)，選出每小題答案后，用2B鉛筆把答題卡上對應(yīng)題目選項(xiàng)的答案信息點(diǎn)涂黑；如需改動，用橡皮擦干凈后，再選涂其他答案。答案不能答在試題卷上。3．非選擇題必須用黑色字跡的鋼筆或簽字筆作答，答案必須寫在答題卡各題目指定區(qū)域內(nèi)相應(yīng)位置上；如需改動，先劃掉原來的答案，然后再寫上新答案；不準(zhǔn)使用鉛筆和涂改液。不按以上要求作答無效。4．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．Distinguishedguestsandfriends,welcometoourschool,_____theceremonyofthe50thAnniversarythismorningareouralumni（校友）fromhomeandabroad.A．Attend B．Toattend C．Attending D．Havingattended2．—Whataboutaskingthesenewgraduatestotakeonthetask?—Imafraidnot．Whiletheyareenergeticandambitious,_____ofthemseemstobesuitableforthisdemandingjob．A．noone B．everyone C．none D．few3．Idon’tmindhercriticizingme,but___ishowshedoesitthatIobjectto.A．it B．thatC．this D．which4．—DidMaxgototheconcertwithhisfamilyyesterday?—Thereportscheduledtobehandedintomorrow,he_______it.A．couldn’thaveattended B．needn’thaveattendedC．wouldn’tattend D．shouldn’tattend5．Neverinmylife________suchabeautifulsunrise!A．haveIseenB．IhaveseenC．didIseeD．Isaw6．Thefarmerusedwoodtobuildahouse________tostoregrain.A.that B.inwhich C.which D.what7．Thegovernmentofficialsmettheworkersandengineersworkingonthestadium,most____weremigrantworkers．A．ofwhich B．ofwho C．ofwhom D．ofthem8．Intheearlymorningallofusstoodatthetopofthemountain___________eastofthecity,watching__________burningsunrising.A．/;a B．the;aC．the;the D．/;the9．theirfinalmedicalcheck,theastronautsboardedtheirspacecraft． A．Received B．Beingreceived C．Toreceive D．Havingreceived10．Sometimesproperanswersarenotfartoseek________foodsafetyproblems.A．in B．toC．on D．a(chǎn)fter11．Aquickreviewofsuccessesandfailuresattheendofyearwillhelp________youyearahead.A．sharpen B．switchC．stretch D．shape12．---Whenshallwestartthereconstructionofthehistoricbuilding? ---Notuntilourprogram______bytheauthority. A.willapprove B.willbeapprovedC.hasapproved D.hasbeenapproved13．Ifoundmycomputerfunctioningmuchbetter,________anewoperatingsystem.A．toinstall B．installingC．havinginstalled D．installed14．Whatthecountrydid_____theinternationaltraderegulations,forwhichitwaswidelycondemned.A．a(chǎn)pproved B．violated C．bothered D．interrupted15．Fredlet________thathewaspreparedtoleavecompanywhenthenewmanagertookoffice.A．secretB．slipC．promiseD．standard16．Morethanonedoctor_____involvedintherescuethattookplaceaftertheearthquake．A．wasB．isC．wereD．a(chǎn)re17．People________withanyonewhoisalwaystalkingabouthowwonderfulheis.A．fallin B．keepcompany C．catchup D．getfedup18．Accordingtothebankrulesreleasedrecently,youhavetopaya25%________oneachchequeyoucash.A．a(chǎn)dmission B．pensionC．a(chǎn)llowance D．commission19．Withoutourteam’sgreateffort,theartexhibitionlastweek______suchagreatsuccess.A．wouldn’tbe B．won’tbe C．wouldn’thavebeen D．won’thavebeen20．Janewenttoherteacherjustnow.She________aboutthesolutiontotheproblem.A．wonderedB．waswonderingC．hadwonderedD．wouldwonder第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）Michelininspectors，thesupersecretspiesoftherestaurantindustry，aretheanonymous（匿名的）keepersofthefamousMichelinstarrating.They'vebeenwritinganonymousreportsofrestaurantsforover100years."Wesayit'salittleliketheCIA，"saidinspector"M"withalaugh.Sheaskedthatheridentitynotberevealed."Mywholelifeisstayingundertheradar，stayingawayfromcameras，usingfakenames，tryingtostealinandoutofrestaurantsquietly."Alongwiththeirboss，Jean-LucNaret，thedirectoroftheMichelinGuide，about90inspectorsaroundtheworlddecidewhichrestaurantswillwinthecookingequivalent（等價(jià)物）ofanOscar，theNobelPrizeandMegaMillionsjackpot（頭獎）allatonce.TheMichelinGuidecovers23countries，andoutofthe45，000ratedrestaurants，lessthan100havethetoprating—onlynineAmericanrestaurantscarrythreestars.Ifthename"Michelin"bringsthetiresonyourcartomind，you'renottoofaroff.TheMichelinratingbeganinFrancein1900asamarketingtrick.TheMichelinbrothersthoughttheircustomerswouldbuymoretiresifgivenalistofhotelsandrestaurantstoexplore.Inspector"M"admittedbeinganinspectorleadstoalonelydininglife."Mostofthetimewedinealone，"shesaid."Itgivesustheabilitytoreallyfocusonthefoodandtheatmosphereandcapturetheentireexperience."Tocovertheirtracks，"M"saidsometimestwoinspectorswilldinetogetherandwritetwoseparatepapers.It'sbetterthansaying"tableforone"，right？"Whenyou'rereally，reallyintofoodandverycrazyaboutfood，everythingelsethat'sgoingonaroundyouisn'tsoimportant，"shesaid.1、Theunderlinedwords"undertheradar"inParagraph2mean"___________"A．livingindangerB．beingthefocusofthemediaC．tryingtobeunnoticedD．makingprogramsontheradio2、TheMichelinratingwasfirstcarriedoutinorderto_____________.A．openmorehotelsandrestaurantsB．bringmoreconveniencetodriversC．makepeoplefamiliarwith"Michelin"D．makeaprofitbysellingmoretires3、Sometimestwoinspectorsdinetogethersothattheycan___________.A．cuttheexpenseonthefoodB．protecttheiridentitiesC．savetroublebysharingapaperD．talkaboutthefoodoverthemeal4、Whatwouldbethebesttitleforthetext？A．"M"worksfortheCIAB．ThelegendofMichelinbrothersC．Michelininspectors:foodindustryspiesD．Michelin—agiantintireandrestaurantindustry22．（8分）Overthepastfewyears,smarthometechhasbecomemoreandmoreaccessibleandit’sincreasinglyeasytofindthatyou’veboughtaproductthatincludessmarthomefeatures.Sowhatdoesamodemsmarthomelooklike,andhowcanyoustartbuildingone?Youcouldgettostartmakingyourhomesmarterbythefollowinggadgets.Ecobee4*Measuringbothoccupancyandtemperature,itssensorssignalyourEcobeetoautomaticallyswitchtotherightmode.*Itonlytakesabout30minutes.thankstoaneasy-to-followinstallationguideandanin-appstep-by-stepwalkthrough.*Easilyadjusttemperatureusingyourvoicewithbuilt-inAlexaorfromwhereveryouareusingyourmobiledevices.AmazonSmartPlug*AmazonSmartPlugworkswithAlexatoaddvoicecontrol.*Schedulelights,fans,andappliancestoturnonandoffautomatically,orcontrolthemremotelywhenyou’reaway.*It’ssimpletosetupanduse.Plugin,openAlexaapp,andstartusingyourvoice.ThePhilipsHueWhiteSmartBulb*ItworkswithAmazonAlexatosupportdimmingthroughvoicecontrol.*Scheduleyourowncustomlightingscenes.Setthesmartbulbstoturnonandoffatapre-settime.Toinstall,simplyscrew(擰)thesmartbulbsintoyourdesiredlightlocation.*Controlsmart-bulb-equippedlampsandoverheadlightsviathePhilipsHueApp.AugustSmartLockPro*ItworkswithAlexaforvoicecontrol(Alexadevicesoldseparately).*Controlkeylessaccess.Itlocksautomaticallybehindyou,andunlocksasyouapproach.*Installinabout10minuteswithjustascrewdriver(螺絲刀).1、Whatdothefourgadgetshaveincommon?A．UsefulPhilipsHueApp. B．Beautifullightingscenes.C．Easyinstallationandsimpleset-up. D．Pleasanttemperature.2、Thispassageisintendedto________.A．introducethegadgetsofsmarthome B．provideadviceforhomedecorationC．comparethegadgetswithothers D．showthepopularityofthegadgets23．（8分）Overadecadeago,scientistsalreadyrecognizedthepotentialsmartclothswithsensors(傳感器)couldimprovewell-being.Nowadaystheindustryisstartingtotargetspecifichealthconditions.Oneexampleisdiabetes.Now,SirenCarehasdevelopedaninjury-detectingsockthatcouldhelppeoplewithdiabetespreventdisability.Earlydetectionisimportantinthisprocess.Sinceskinulcers(潰瘍)areaccompaniedbyariseintemperature,studiesshowthatdetectingfootskintemperatureathomecouldsignificantlyreduceskinulcers.Basedonthis,Sirenproducedasockthatcanmeasurefoottemperatureinrealtime.What’sspecialaboutSiren’sproductisthatthesensorsexistinthefabricofthesock.Theproductispoweredby“SirenSmart”,akindofelectronicyarn(紗線).TheyweavetheyarnintoasockusingordinaryweavingmachinesandconnectthefinalproducttoaPCBbattery,whoselifetimeistwomonthsifuseddaily.Thesocksareonlyonwhenthey’reworn;theygointosleepmodewhenoff.AlldatafromthesocksissenttotheSirenappusingBluetoothtechnology,sotheusercanknowtheconditionofhis/herfeetinrealtime.Theapplicationgivesfoothealthscoresand,whennecessary,warnstheusertoadjustactivityorseeahealthcareprofessional.RanMa,thecompany’sCEO,explainsthesockcantelltheuserwhentoseeadoctor.Thesocksaremachine-washable,anddon’tneedtobecharged.Everysixmonths,theusergetsanewboxwithsevenpairsofsockstoreplacetheusedones.SirenpresentedtheirproductthisyearinLasVegasandannouncedthatthey’replanningtostartshippingtheirsocksthissummer.Moreexcitingly,Sirenisalreadyplanningfutureapplicationsthatwillgobeyonddiabetescare.Anyway,assmartclothingbecomesaccessible,you’llbegintoseethishealthtechnologybecomemorecommon.1、Whatdoestheunderlinedword“this”inParagraph1referto?A．Theresultofthestudy.B．Theproblemwithskins.C．Thecauseofskinulcers.D．Theimportanceofearlydetection.2、WhatcanwelearnaboutSiren’ssmartsockfromthesecondparagraph?A．Itcanbecharged.B．Itissensitivetoskins.C．Itssensorscanbeseen.D．Itiscomfortabletowear.3、Whatshouldbethefunctionofthesmartsock?A．Itcuresitsuserofpossibleillness.B．Itinformsitsuserofhis/herfoothealth.C．Itassistsitsusertomakeaquickerrecovery.D．Ittestsitsuser’sphysicalstrengthinrealtime.4、Whatdoestheauthorthinkofthesmartclothingindustry?A．Ithasabrightfuture.B．Itisaprofitableindustry.C．Itisreadilyavailable.D．Ithaswidelyapplied.24．（8分）Devon,2,isusedtopayingherowncellphoneandcarexpenses.Butlatelyit'sbeenharder.Thefamilyshebaby-sitsforhasn’tbeencallingasmuchasusualandshecouldn'tfindajoboverthesummer.Devon'sdadsaidit'sasignofthetougheconomy.Hetoldherhe'sfeelingthepinchtooandthathehadtousehercollegefundtopaytheloan(貨款).Thiskindofmoneytroublesisn'tstrangetocommonfamiliesthesedays.Infact,it'shardtoavoidnewsabouttheeconomyonthescreenoftheTVorthecomputersrecently.Itcanseemabitworryandsomefamiliesarehitreallyhard.Formostpeople,thebigproblemisthatthingscostmoreatatimewhentheyhavelessmoneytospend.Buthigherpricesaren'ttheonlyproblem.Manypeoplearehavingatoughtimemakingpaymentsonsometypesofhomeloans.Therefore,somefamiliesarecuttingbackonwhattheyspend.Forexample,eatingoutless,stayinghomeinsteadofgoingonvacation,movingtoalessexpensivehouseandsoon.However,asdiscouragingasthingsmayseemnow,thegoodnewsisthattheeconomyalwaysgetsbackontrackafterawhile.Jobsmaybehardtofind,butthesloweconomycanopenupnewopportunities.ThecoupleDevonbabysatformightcutbackonevening'sout,buttheycouldbeinterestedinhiringherforafter-schoolcare.Perhapsit'stimetosellheroldtoysandbabygear(設(shè)備)inthebasement(地下室)orhelpothersselltheseitemsonlineifsheisgoodatit.Shecouldchargethemafeetoselltheiroldstuff(東西).1、Whatdoestheunderlinedphraseinthefirstparagraphreferto?A．Gettinghurt.B．Receivinglesscalls.C．Outofwork.D．Shortofmoney2、Accordingtothepassage,whatconstantlyappearsonthescreennowadays?A．Newsonthetougheconomy.B．Devon'sfamilytroubles.C．Advertisementsforbabysitters.D．Informationonyardsales.3、Whatdopeopledotoovercomethetougheconomy?A．Tostrikeforhighpay.B．Toopenanewstoretoselltoys.C．Tocutdowntheirexpense.D．Tomovetootherplacesforvocations.4、Thepassageismainlyabout________A．Devon’sownfamilymoneytroublesB．familytroublesmadebytougheconomyC．waysofsolvingthesloweconomyD．theincreasingpricesandexpenses25．（10分）Dutchbeachcomber(海灘拾荒者)WimKruiswijkhasaccumulatedacollectionof1,200messages-in-bottlesoverthecourseofnearly4decadesandhasrespondedtoalmostallofthem,68-year-oldKruiswijksaysthathisunusualhobbybeganin1983whenhefoundthreedriftbottles(漂流瓶)onhislocalbeach,eachcontaininglettersandreturnaddresses.Hewrotetoallthreeaddressesandwassurprisedtoreceiveresponsesfromeachone.Itwasthisexperiencethatarousedhisinterestinhuntingandcollectingmessagesinbottles,andhehasn’tstoppedlookingforthemsince.“IfindmymessagesinbottlesonthebeachofZandvoort,whereIlive,andontheDutchIslands,”KruiswijkrecentlytoldGreatBigStory.“Messagesinbottlesisslowmail.Ittakesyoudays,orweeks,ormonthstofindabottle.”Intheearlyyears,Kruiswijkwouldfindasmanyas50bottlesayear,butsince2000thathasslowedtoaround20-30finds,mainlyduetobeachcleaningefforts.HebelievesthattheriseoftheInternethasalsoplayedaroleinthediminishingnumberofmessagesinbottles,tellingDutchnewssitePZC,“IusedtogetaresponseathalfthebottlemessagesthatIanswered.Nowthat’sless;manypeoplewant‘instantsatisfaction’.”ThrowingamessageinabottleoutintotheseaisalongstandinghumantraditiondatingbacktothetimeoftheGreekphilosopherTheophrastus,about310BC，whousedthebottlestostudywatercurrents.Scientistsstillapplythemethodtothisday,asameanstohelpresearchersdevelopoceancirculationmaps,andtocrowdsourcescientificstudiesofoceancurrents.Inthepastbottleshavealsobeenusedtosenddistressmessagesfromsailorsintrouble.Theyalsohavebeenusedformemorialtributes,ortosendlovedones’ashesonafinaljourney.Oneofthemorecommonusesthoughisjusttosendinvitationsouttoprospectivepenpals,aquaintnotioninthesemoderntimes,but,asKruiswijksoclearlyshows,aneffectiveone.1、WhatdoesParagraph2mainlytellus?A．Kruiswijkfoundsecretshiddenindriftbottles.B．WhatmadeKruiswijkbecomeabeachcomber.C．HowKruiswijkformedthehobbyofcollectingdriftbottles.D．Kruiswijklikedtodosomeresearchonbottlesthrownintothesea.2、HowdidKruiswijkfeelthefirsttimehereceivedresponsefromdriftbottles?A．Satisfied.B．Asionished.C．Frightened.D．Disappointed.3、WhydoKruiswijkfindfewerdriftbottlesthanbefore?A．Peoplehatetoreceivemessagesfromstrangers.B．Manydriftbottleshavenotbeenwashedupontothebeaches.C．Driftbottlesappearingonthebeacharecleareduprapidly.D．FewerpeopleareinterestedinKruiswijk’smessageinbottles.4、What’sthepurposeofTheophrastususingthebottles?A．Toaskforrescue.B．Tolookforapenpal.C．Tostudyoceancurrents.D．Tosendamessagetohislovedperson.第三部分語言知識運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Ifirststartedwritinginthesummerof1998.BackthenIwasateacher.Afteryearsofdreaming,Idecideditwasfinallytimetowriteabook.For10yearsIwrote,1fourmiddle-gradenovelsandsixpicturesbooksalmostonlytoeditors.Thiswas2inthesnail-mailage.Rememberthe3youexperiencedasachildwaitingforbirthdaypresentstoarriveinthemail?Thatwasmeforthebetterpartofadecade.InSpring2009,atthelastminute,Idecidedtohandinamiddle-gradehistoricalnovel-in-versetoa4atalocalwritingconference.Iknewinmyheartthatitwasmy5work,butIwasn’tsurehowitwouldbe6alongsidepiecesmeantfortheadultmarket.Butthen----Iwon.Myprize7aone-on-oneinterviewwithaneditorwho,after8mymanuscript,asked,“Whydon’tyouhavea(n)9yet?”Notlongafterthat,I10withmyfirstagent.Thenin2013,afterpartingwithmyfirstagent,Iwasagainfacedwiththe11forrepresentation.ThistimeIsubmittedtothreeagenciesandgottwo12.Overthespanof20years,I’vegot18completedmanuscriptsandwas13almost350times.Ittookme14yearstoseemyfirstbook14theshelf.Youcouldlookatthesenumbersandgetpretty15.Icanlookatthesenumbersandfeelthesame.Iknowplentyofpeoplewitha16apprenticeship(學(xué)徒期).Ihavefriendswhohavebeenmore17.AllsortsofauthorsI18within2012havepublishedfarmorethanIhave.Buthere’sthe19thingI’velearnedinthelast20years:Myprocessismine.Myjourneyismine.Eachbookfindsitswayonitsown.Thewritinglifeisalong-termjourney.Thereisnorightway.Thereisno20fix.Thereisnoeasyroad.Thereisalotoffrustrationanddisappointment,butthereisjoyandsatisfaction,too.1、A．submittingB．lendingC．keepingD．presenting2、A．soonB．backC．a(chǎn)lreadyD．later3、A．a(chǎn)ppreciationB．entertainmentC．a(chǎn)nticipationD．embarrassment4、A．publisherB．newspaperC．receptionD．competition5、A．initialB．casualC．innovativeD．subjective6、A．criticizedB．processedC．receivedD．distributed7、A．followedB．concludedC．ensuredD．confirmed8、A．correctingB．polishingC．monitoringD．reviewing9、A．a(chǎn)gentB．clientC．instructorD．fan10、A．signedB．bargainedC．dealtD．reasoned11、A．excuseB．a(chǎn)ffectionC．huntD．request12、A．offersB．substitutionsC．professionsD．complaints13、A．registeredB．rejectedC．defeatedD．deserted14、A．underB．besideC．offD．on15、A．a(chǎn)musedB．inspiredC．touchedD．frustrated16、A．longerB．heavierC．shorterD．newer17、A．famousB．intelligentC．enthusiasticD．productive18、A．debatedB．mixedC．cooperatedD．disagreed19、A．keyB．handyC．funnyD．lively20、A．temporaryB．quickC．possibleD．flexible第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。27．（15分）Thetaskofbeingacceptedinauniversitybeginsearlyforsomestudents.Longbeforetheygraduate1．highschool,thesestudentstakespecialcoursestopreparefor2．(advance)study.Theymayalsotakeoneormore3．(examine)thattesthowwellpreparedtheyarefortheuniversity.Inthefinalyearofhighschool,theycompleteapplicationsandsendthemtotheuniversities4．interestthemmost.Somehighschoolstudentsmayberequiredtohave5．interviewwithpeoplefromtheuniversity.6．(neat)dressedandalittlebitfrightened,theyaredeterminedtoshowthattheyhaveagoodattitudeandtheabilitytosucceed.Ifthenewstudents7．(accept),manyuniversitieswillofferaninstructionprogramforthem8．(get)toknowtheproceduresforstudents’advising,universityrules,theuseofthelibraryandalltheothermajorservicesoftheuniversity.Beginninganewlifeinanewplacecanbevery9．(puzzle).Themoreknowledgestudentshaveabouttheschool,the10．(easy)itwillbeforthemtoadapttothenewenvironment.However,ittakestimetogetusedtocollegelife.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）短文改錯(cuò)假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下短文。短文中共有10處錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號（∧），并在此符號下面寫出該加的詞。刪除：把多余的詞用斜線（＼）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1每處錯(cuò)誤及其修改均僅限一詞；2只允許修改10處，多者（從第11處起）不計(jì)分。Itwaslatewhenwelefttherestaurant、WehavealreadycrossedalongbridgewhenIdiscoveredIhadleftmypurseattherestaurant、Itwasnothingwecoulddobuttoturnaround、Therewasnochancewecouldreturntotherestaurantbeforetheclosingtime、Thenwerememberedafriendofourswholivedsixblockfromarestaurant、Helistenedtoourstorycarefullybutthenhepromisedhewouldrunovertotherestaurant,thatmypursehadbeenleft、Finally,werecoveredthepurse、Ourfriendsoundeddelightedlytohavebeenapartofthislittleadventure、Besidefindingthelostpurse,Ialsohadasenseofgreathappiness、第二節(jié)書面表達(dá)（滿分25分）29．（25分）假定你叫李華，你的新西蘭朋友Terry即將大學(xué)畢業(yè)，他打算應(yīng)聘來中國教高中生英語口語?，F(xiàn)在他給你發(fā)來郵件，詢問有關(guān)事宜。請你回復(fù)郵件，給予相關(guān)建議。內(nèi)容包括：1.行前準(zhǔn)備；2.教學(xué)內(nèi)容；3.教學(xué)活動。注意：1.詞數(shù)100左右；2.可根據(jù)內(nèi)容要點(diǎn)適當(dāng)增加細(xì)節(jié)，使行文連貫。_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、C2、C3、A4、A5、A6、B7、C8、A9、D10、B11、D12、D13、C14、B15、B16、A17、D18、D19、C20、B第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21、1、C2、D3、B4、C22