2024届北京市朝阳区陈经伦中学英语高三上期末质量跟踪监视试题含解析

2024届北京市朝阳区陈经伦中学英语高三上期末质量跟踪监视试题注意事项: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．—Iamputtingonweightagain!MaybeIshouldstartdoingyoga.—You_______thatthewholemorning!A．aresayingB．havesaidC．havebeensayingD．weresaying2．Heisconfident,________________inmyopinion,ismostimportantinsociety.A．how B．whichC．that D．what3．Thiscarisimportanttoourfamily.Wewouldrepairitatourexpense_______itbreakdownwithinthefirstyear.A．could B．wouldC．might D．should4．Nodrivingafterdrinkingisarulethateverydriver____________obeyinourcountry.A．will B．shallC．may D．can5．—IspendtwoweeksinBeijinglastyear.—ThenyoumusthavevisitedtheGreatWallduringyourstay,________you?A．mustn’t B．didn’tC．haven’t D．hadn’t6．________sheisnotsohealthy_______sheusedtobe?A．Whyisitthat;whatB．Whyitisthat;thatC．Whyisitthat;asD．Whyitisthat;who7．Onlyafterhewasbroughttothepolicestationdidtheboy________hehadstolensomepursesfromotherpassengers.A．participate B．acknowledgeC．realize D．summarize8．Manyuniversitiesthroughouttheworldprovidescholarshipsforstudents________financialaid.A．infavourof B．inneedofC．infaceof D．inhonourof9．Everythingisamazing.Thankyouall.Wewithoutyourhelp.A．can’tmakeit B．mustn’thavemadeC．won’tmake D．couldn’thavemadeit10．It’struethattheoldroadislessdirectandabitlonger.Wewon’ttakethenewone,________,becausewedon’tfeelassafeonit.A．somehow B．though C．therefore D．otherwise11．—Wewouldappreciateitifyoucouldstayforlunch.—Sorry,I.Ihaveanotherappointment.A．won’t B．shan’t C．can’t D．mustn’t12．Smelltheflowersbeforeyougotosleep,andyoumayjust________sweetdreams.A．keepupwith B．putupwith C．endupwith D．catchupwith13．—Tony,youseeminhighspirits.—________Wewonthematch4-1.A．Guesswhat? B．Oh,comeon!C．Sowhat? D．Nowonder.14．ltwasinDecember,2018________ChairmanXiandPresidentTrumpmetinArgentina.A．when B．thatC．before D．since15．—HeissodelightedtomakefriendswithJohnson.—Oh,Isee.That’s_______theyhavemuchincommon.A．whereB．howC．whatD．because16．Jesswassadandherfriendhelpedher___thefirstawfulweeksafterherhusbandBilldied.A．breakthrough B．breakdownC．getthrough D．getridof17．________ahighpercentageofAustraliansmaybepeoplewhowatchsportsratherthandothem,asfarasmostofitspopulationisconcerned,itisindeedagreatsportingnation.A．While B．as C．If D．Whether18．Thedisaster-strickenvillagewasinaccessible___________byhelicopter,andthestormaddedtotherescuers’difficulty.A．insteadof B．otherthan C．ratherthan D．regardlessof19．________onlinepaymentissafe,peoplewillbemorelikelytolinktheirbankcardstoWeChat.A．EventhoughB．AsthoughC．EversinceD．Aslongas20．Weclimbeduptothetopofahill,___________wegotagoodviewofthewholeforestpark.A．which B．whereC．when D．that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）Inbusiness,there’saspeeddifference:It’sthedifferencebetweenhowimportantafirm’sleaderssayspeedistotheircompetitivestrategyandhowfastthecompanyactuallymoves.Thedifferenceisimportantregardlessofindustryandcompanysize.Companiesfearfuloflosingtheircompetitiveadvantagespendmuchtimeandmoneylookingforwaystopickupthespeed.Inourstudyof343businesses,thecompaniesthatchosetogo,go,gototrytogainanedgeendedupwithlowersalesandoperatingincomesthanthosethatpausedatkeymomentstomakesuretheywereontherighttrack.What’smore,thefirmsthat“sloweddowntospeedup”improvedtheirtopandbottomlines,averaging40%highersalesand52%higheroperatingincomesoverathree-yearperiod.Howdidtheydisobeythelawsofbusinessphysics,takingmoretimethancompetitorsyetperformingbetter?Theythoughtdifferentlyaboutwhat“slower”and“faster”mean.Firmssometimesfailtounderstandthedifferencebetweenoperationalspeed(movingquickly)andstrategicspeed(reducingthetimeittakestodelivervalue).Simplyincreasingthespeedofproduction,forexample,maybeonewaytotrytoreducethespeeddifference.Butthatoftenleadstoreducedvalueovertime,intheformoflower-qualityproductsandservices.Inourstudy,higher-companieswithstrategicspeedalwaysmadechangeswhennecessary.Theybecamemoreopentoideasanddiscussion.Theyencouragednewwaysofthinking.Andtheyallowedtimetolookbackandlearn.Bycontrast,performancesufferedatfirmsthatmovedfastallthetime,paidtoomuchattentiontoimprovingefficiency,stucktotestedmethods,didn’tdevelopteamspiritamongtheiremployees,andhadlittletimethinkingaboutchanges.Strategicspeedservesasakindofleadership.Teamsthatregularlytaketimetogetthingsright,ratherthanploughaheadfullbore,aremoresuccessfulinmeetingtheirbusinessgoals.Thatkindofstrategymustcomefromthetop.1、Whatdoestheunderlinedpart“gainanedge”inParagraph2mean?A．Getanadvantage.B．Increasethespeed.C．Reachthelimit.D．Setagoal.2、Theunderlinedpart“thelawsofbusinessphysics”inParagraph3means________.A．spendingmoretimeandperformingworseB．spendingmoretimeandperformingbetterC．spendinglesstimeandperformingworseD．spendinglesstimeandperformingbetter3、Whatcanwelearnfromthetext?A．Howfastafirmmovesdependsonhowbigitis.B．Howcompetitiveafirmisdependsonwhatitproduces.C．Firmsguidedbystrategicspeedtaketimetomakenecessarychanges.D．Firmsguidedbyoperationalspeedtaketimetodevelopnecessaryteamspirit.4、Accordingtotheauthor,whatisthekeytodecidingstrategicspeed?A．Pausingatkeymoments.B．Thesizeofcompany.C．Theboss.D．Thequalityoftheproducts.5、Whichcouldbethebesttitleforthetext?A．Improvequality?Servebetter.B．Delivervalue?Ploughahead.C．Reducetime?Movefaster.D．Needspeed?Slowdown.22．（8分）Onacollegecampingtrip,curiosityaboutwavesandsandcausedRobThielertostudyshorelinesaroundtheworld.ThirtyyearslaterandnowaU.S.GeologicalSurveyresearchgeologist,Thieler,iscombiningscienceandsmartphonetechnologytohelpstudyabird,whichisdyingout,theAtlanticCoastpipingplover.ThepipingploverisashorebirdthatlivesalongtheAtlanticCoast,theGreatLakesandtheGreatPlains.Risingsealevelassociatedwithclimatechange,aswellasincreaseddevelopmentoftheirbeachhabitats（栖息地）,threatensthespecies.Tohelptrackchangesinpipingploverhabitats,ThielerdevelopedafreeappcallediPloverin2012.Thisisamarkedchangefromthetypicalwayscientistscollectdata.SincereleasingiPlover,scientistshavegathereddataacross1,500kmofbreedingrange.ThatequalsaboutathirdofthedistanceacrosstheU.S.,whichisalargeareatocoverforonlytwothousandbreedingpairsofpipingploversontheeastcoast.Insteadofhavingtotravelandspenddaysateachsite,anumberofcooperatorsinthefieldusetheapptocollectandsenddata,allowingscientiststogatherdatamoreefficiently.Italsoallowsthemtocollectdataatthesametimeduringeachbreedingseason,providingabetterpictureofchangesthathappenoverlongerperiodsoftime.Andfast,centralizedaccessmeansscientistscanlookatdataquicklytogetareal-timeideaofwhereandhowpipingploversareusingtheirhabitats.WhileiPloverisusedbytrainedfieldstaff,otherappsliketheU.S.GeologicalSurvey’sweb-based“iCoast—DidtheCoastChange?”invitecitizenscientiststoidentifycoastalchangesbycomparingaerial（从飞机上的）photographstakenbeforeandafterstorms.Alltheinformationscientistsandcitizenscientistsalikecollecthelpsfederalandstateagenciescreatepolicyplansforaddressingclimatechangeimpacts（影响）worldwide.1、Whatcanweknowaboutthepipingplover?A．Itsbehaviourischanging.B．Itshabitatisgrowingbigger.C．Itslivingenvironmentisbecomingworse.D．ItsbreedingrangeislimitedtotheAtlanticCoast.2、WhydidThielerdevelopiPlover？A．TostudyshorelinesacrossAmerica.B．Toadvanceinformationtechnology.C．Tostudyglobalclimatechange.D．Tomonitorchangesofpipingploverhabitats.3、Whichofthefollowingbenefitstheshorebird?A．Thecampingequipment. B．Researchonsmartphones.C．Thechangeablecoast. D．Progressintechnology.4、Whatwouldbethebesttitleofthetext?A．ProtectingEndangeredShorebirds B．RobThieler,aCreativeScientistC．iPlover,aToolforTrainingFieldStaff D．DifferencesBetweeniPloverandiCoast23．（8分）BritishWriterJohnDonneoncesaid：“Nomanisanisland；everybookisaworld.”Asanenthusiasticreader，Ican’tagreewiththelatterpartofthesentencemore．Everysummer．IendeavortofindsomepeacefulplaceswhereIcanattacksomeclassicswithoutbeingdisturbed．ThomasHardywantstolivefarfromthemaddingcrowd．Iamnofriendtochaos，either．IreadGeorgeOrwell’s1984inaNewEnglandbeachsidecottagewithnolocksonthedoors，notelephonesortelevisionsintherooms．1984isagoodbookthatneedsdeepreflection．AttemptingSoundandFurylyingonthebedofapoorly-occupiedmotel，however，waslessfruitful：Imadeitthroughoneandaquartervolumes，butthenmyeyelidsweresoheavythatIcouldn’tkeepthemopen．ButthissummerIfindmyselfataloss．I’mnotquiteinterestedinJ．D．Salinger，say，orFrankenstein．There’salwaysWarandPeace．whichI’vecoveredsomedistanceseveraltimes，onlytogetboggeddowninthe“War”part，setitasideforawhile，andrealizethatIhavetostartoverfromthebeginningagain，havingforgotteneveryone’snameandsocialrank．Howappealingtosimplyfallbackonafavorite—oncemoreintoTheCalloftheWildorAliceintheWonderland，whichfeelsalmostlikecheating，tooexcitingandtoomuchfuntobelongtoseriousliterature．Andthenthere’sJohnSteinbeck’sTheGrapesofWrath．Thistitledonotamazebutconfuse.We’renevershortofsourgrapes，butwe’veneverheardofangrygrapes．Anywaygrapesaremyfavoritefruitofsummer．Thesestonefruitscanalwaysmakemefeelcheerfulandpeacefulallatonce．1、WhatcanweinferfromParagraph2?A．TheauthorhasacottageinNewEngland．B．1984isabookthatneedsdeepreflection．C．Bothofthereadingattemptswerenotfruitful．D．SoundandFurywassetinapoorly-occupiedhotel．2、Whydoestheauthorsayreadinghisfavoritebooksfeelslikecheating?A．Hefinishesthemquickly． B．Heshouldreadsomethingserious．C．Hebarelyunderstandsthem． D．Hegetsamazedbytheirtitles．3、Whatcanwesayabouttheauthor?A．ThomasHardyishisfriend． B．Helikesseriousliterature．C．Heisquiteforgetful． D．Heisaliterary-mindedman．4、What’stheauthor’spurposeinwritingthepassage?A．Tosharehisreadingexperience．B．Toencouragereaderstoreadbooks．C．Tointroducegoodbookstoreaders．D．Tocondemnthechaoticworldwelivein．24．（8分）IfyouliveinWashington,D．C．,orRedwood,Calif.,youmayhaveglimpsedasmall,boxyrobotrollingalongalocalsidewalk,mindingitsownbusiness,butattractingtheattentionofmanyacuriousonlooker.Therobots,whichlooklikeelectricricecookerswithwheels,werepartofapilotprogramlastyearbyStarshipTechnologiesfocusedondeliveringmealsfromlocalrestaurantsindozensofcitiesaroundtheworld.Thisweek,thecompanyrevealedplanstobroadenit’sdeliveryservicebeyondfoodtoincludepackages,amovethatmadeit“theworld’sfirstrobotpackagedeliveryservice”.ThepackagedeliveryserviceisonlyavailableinsomecitiesintheUS.Thewheeledrobotshaveatopspeedof4mphandandcandetectbarriersfromasfaras30feetaway.“Therobotcanoperatethroughjustaboutanything,”saysNickHandrick,headofoperationsforStarship’sD．C．office,“Ifyouhavesomethingintheway,it’sabletoclimbit.”Bygivingcustomerscontrolofwhendeliveriesoccur,StarshipTechnologiesispromotingitsserviceasawaytocombatpackagetheft.Tosignupfortheservice,whichcostsalittlemorethan$10permonth,customersneedtodownloadthecompany’sapp.Customersthencreatea“StarshipDeliveryAddress,”auniqueaddressinsideaStarshipfacility,insteadofahomeaddress,wheretheycanhavepackagessentfromplacessuchasAmazon.com.OnceapackageisdeliveredtotheStarshipaddress,customersreceiveatextnoticethatallowsthemtoscheduleahomedeliveryviarobot.Therobotsareopenedbycustomerswithamobilephonecode(代码).1、WhatdoweknowaboutStarshipTechnologiescompany?A．PackagesaredeliveredbyitsrobotsallroundAmerica.B．Itsrobotshavetakenonpackagedeliveryforalongtime.C．Itisthefirsttoproviderobotpackagedeliveryservice.D．Itsdeliveryserviceisthebestofallintheworld.2、Whatdoestheunderlinedword“combat”inParagraph4probablymean?A．Delay. B．Prevent.C．Report. D．Discover.3、Whatcanwelearnaboutrobotpackagedeliveryservice?A．Customerscan’topentherobotswithoutamobilephonecode.B．StarshipDeliveryAddressisthecustomer’shomeaddress.C．Customershavetopayalittlemorethan$10eachtime.D．Robotsthemselveshavecontroloverwhentodeliverpackages.4、Whatmaybethebesttitleforthepassage?A．RobotDeliveryServiceIsTakingOffB．HumansAreBeingReplacedbyRobotsC．EverythingCanBeDonebyRobotsD．PackagesCanBeDeliveredbyRobots25．（10分）Nearlyeveryweek,wehearnewsaboutthelatestsuccessesandfailuresindriverlessvehicles.Butwehearlittleabouthowotherindustriesaredevelopingthissamekindoftechnology.Oneindustryheavilyinvolvedinresearchinganddevelopingartificialintelligence,orAI,isagriculture.Companiesareexperimentingwithhigh-techtoolsthatcanhelpfarmerssavetimeandmoney,whilereducingenvironment-harmingchemicals.OneofthecompaniesisecoRobotixofSwitzerLand.ItcreatedarobotequippedwithAIandcamerastoidentifyallplantsonafarm.Therobothasfourwheelstocarryitthroughthefieldsinsearchofweeds.Computer-controlledarmsthenlowerandspraytheweedswithsmallamountsofherbicide(除草剂).Companyofficialssaytherobotcanfullyoperateonitsownforupto12hoursadaywhilebeingpoweredbythesun.Itusesthesamekindofsensorandpositioningtechnologyusedtoguidedriverlessvehicles.Afarmercanalsocontroltheequipmentthroughasmart-phone.Theco-founderofecoRobotix,AurelienDemaurex,saysthefarmrobotcankillweedswith20times1essherbicidethantraditionalmethods.Thisisbecausethesystemusesexactlytherightamountofchemicalintheexactplacerequiredtokilltheweeds.Currently,farmersspreadweedkillersovermassiveareastodestroyunwantedplants.AnothercompanydevelopingfarmroboticsisCalifornia-basedBlueRiverTechnology.Thecompanyhasasystemcalled"See&Spray",whichitclaimswastheworld'sfirstsmartsprayer.Thesystem-whichconnectstothebackofatractor-isalsoequippedwithAItoidentifyandchemicallykillonlytheweeds.Itcanalsospraychemicalsonwantedplantstohelpthemgrow.BenChostner,vice-presidentofbusinessdevelopmentforBlueRiverTechnology,explainsinacompanyvideothatSee&Spraytechnologyusesthesamedeeplearningmethodsusedinfacialrecognition."Thefirsttimethemachinesawapigweed,itdidn'tknowwhatkindofplantitwas.Butwetaughtit-bygivingittensofthousandsofexamplesofthatpigweed-andnowit'sanexpertinpigweed."1、HowwillAIbenefitagriculture?A．Itwillfundagricultureresearch.B．Itcontributestolow-costfarming.C．Itcanavoidharmfulchemicals.D．Itfreesallfarmersfromfieldwork.2、Whatdotheproductsofthetwocompanieshaveincommon?A．Theyuserecognitiontechnology.B．Theyarepoweredbysolarenergy.C．Theyareconnectedwithsmartphones.D．Theycanhelpwantedplantsgrowrapidly.3、WhatdoBenChostner'swordssuggestabouttherobot?A．Itisenvironmentally-friendly.B．Itisgoodatself-improving.C．Ithasthelearningability.D．Itcantrackvariousplants.4、Whatismainlytalkedaboutinthetext？A．Theexperimentinfarmingrobots.B．Newtrendinartificialintelligence.C．ModernSee&Spraytechnology.D．Artificialintelligenceinagriculture.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）BackinthefifteenthcenturyinNuremberglivedafamilywitheighteenchildren.Theyweresopoorthattwochildren,whowantedtopursuetheirtalentfor1knewtheirfatherwouldneverbe2abletosendeitherofthemtoNurembergtostudyattheAcademy.Sotheytossed(掷)acoin.AlbrechtDurer,theyounger,3thetossandwentofftoNuremberg.Albertwentdownintothedangerous4andforthenextfouryears,financedhisbrother,whodidsowellthathisworkswereevenbetterthanthoseofmostofhis5Bythetimehegraduated,hewasbeginningtoearn6feesbydrawingforwealthypeople.Whentheyoungartistreturnedhome,atdinnerhedranka7tohisbelovedbrotherfortheyearsof8thathadenabledhimtofulfillhis9Hesaid,“Albert,myblessedbrother,nowitisyour10togotoNurembergtopursueyourdream,andIwilltakecareofyou.”Withtearsinhiseyes,Albertheldhishandsclosetohisrightcheekandsaid,“No,brother,Icannotgo.Look...lookwhatfouryearsinthemineshavedonetomy11!Thebonesineveryfingerhavebeen12atleastonce.LatelyIhavebeensufferingfromarthritis(关节炎)sobadlyinmyrighthandthatIcannotevenholda13toreturnyourtoast,muchlessmakedelicate（细腻的）lineswithapenorabrush.No,brother...,formeitistoo14.”Deeplymoved,Albrechtpainstakinglydrewhisbrother’s15handswithpalms（手掌）togetherandthinfingersstretchedskyward.Hecalledhispowerfuldrawing16“Hands”,towhichtheentireworldimmediatelyopenedtheirheartsandlaterthey17it“thePrayingHands”.Thenexttimewhenyouseeacopyofthat18creation,takeasecondlook.Letitbeyour19,ifyoustillneedone,thatnooneevermakesit20!1、A．assistance B．art C．science D．dreaming2、A．fundamentally B．frequently C．financially D．flexibly3、A．won B．lost C．ended D．started4、A．mountains B．oceans C．deserts D．mines5、A．classmates B．colleagues C．professors D．brothers6、A．convenient B．considerable C．considerate D．confident7、A．beer B．drink C．drop D．toast8、A．selfishdonation B．noeducation C．hardwork D．richexperience9、A．attempt B．ambition C．appointment D．assessment10、A．turn B．dream C．kindness D．hope11、A．health B．body C．mind D．hands12、A．injured B．strengthened C．sharpened D．used13、A．knife B．spoon C．glass D．pen14、A．urgent B．unnecessary C．messy D．late15、A．overused B．dark C．wide D．fragile,16、A．seriously B．simply C．carefully D．gently17、A．sold B．bought C．found D．renamed18、A．longing B．touching C．challenging D．disturbing19、A．reminder B．aid C．guide D．coach20、A．along B．aside C．alone D．aware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）单句语法填空1．____________peoplespendsomuchmoneyontheirpetssurprisedusalot.2．Sheaskedme____________Ihadreturnedthebookstothelibrary,andIadmittedthatIhadn’t.3．Thegoldmedalwillbeawardedto___________winsthefirstplaceinthebicyclerace.4．Theboydivedintothewaterandafter_________seemedtobealongtime,hecameupagain.5．Ourbadlivinghabitswilldestroytheearth.Onlybychanging_________welivecanwesavetheearth.6．---I’llasktheteacherabouttheattributiveclause.I’mverypuzzledaboutit.---That’sjust__________mostofourclassmateshavedoubt.7．ManyofthecreaturesinRowling'sworldarenotreal,andmuchof________happensisstrange.8．Themanagerdemandedthathislawyer______________(call)orhewouldn’tsayasingleword.9．It’shelpfultoputchildreninasituation___________theycanseethemselvesdifferently.10．Notonlytheswimmerswhoareintheswimmingpoolbutalsothecoach___________(try)tosavethedrowninggirl.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，请你修改你同学写的以下作文。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。LastweekmyparentsandItookatwo-daytriptoEmeiMountaininSichuan、Likeeveryoneknows,it'sfamousmountainwithallkindofplantsandanimals、Theweatherwasfine、Itwasaboutnoonwhenwearrivedatthefootofthemountain、Thethreeofthemwereveryexcited、Asweclimbedthemountain,wefedmonkeys,visitingtemplesandtoldstories、OnthewaydownIwasbusytakingpicturessincethescenerywassobeautiful、Thetimepassesquickly．Eveningcame、Wespentthenightinahotelinthetopofthemountain、Thefoodwasexpensiveandtheservicewasgood、IwassotiredthatIfellasleepatthemomentmyheadtouchedthepillow．第二节书面表达（满分25分）29．（25分）中国女科学家屠呦呦在2015年获得了诺贝尔医学奖，中国人的骄傲。请根据提示介绍屠呦呦的故事。1、属呦呦，女，科学家。1930年12月30日生于浙江宁波。1951年考入北京医科大学。毕业后，她投入到医学研究中。2、她非常的刻苦、谦虚。因为发现了青蒿素在2015年获得了诺贝尔医学奖。3、你对屠呦呦的评价。要求：包括以上提示内容，可适当添加细节，词数l00左右。参考词汇：青蒿素：artemisinin诺贝尔医学奖：NobelPrizeinMedicine北京医科大学：BeijingMedicalCollege_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

参考答案第一部分（共20小题，每小题1.5分，满分30分）1、C2、B3、D4、B5、B6、C7、B8、B9、D10、B11、C12、C13、A14、B15、D16、C17、A18、B19、D20、B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、MygrandmawhomweallcalledNannywasasolid,first-generation,Italianimmigrant.ShecametothiscountrywithherfamilyonatinyshipduringWorldWarIwhenshewasonly8yearsold.Duringthetripshesurvivedstormyseas,littlefood,andanattackbyaGermanU-boat.Aftergettinghere,herlargefamilyworkedhardtobuildanewlifeinAmerica.Theyneverhadmuchmoneybutwererichinlove.Oneday,whenIwasabout5or6yearsold,myparentsandbrotherswentonatrip.ItwasjustmeandNannyinthehousefortheweekend.Nannyseemedsohappytobetakingcareofmeallbyherself.Shemademeaspecialbreakfastthatfirstmorning.However,allIcoulddowastocomplainabouthowthefoodwasnothowMomalwaysmadeit.Nannyquietlyputdowntheplateandwentintothelivingroom