北京市朝阳区陈经伦中学新高考临考冲刺英语试卷及答案解析

北京市朝阳区陈经伦中学新高考临考冲刺英语试卷注意事项：1．答卷前，考生务必将自己的姓名、准考证号、考场号和座位号填写在试题卷和答题卡上。用2B铅笔将试卷类型（B）填涂在答题卡相应位置上。将条形码粘贴在答题卡右上角"条形码粘贴处"。2．作答选择题时，选出每小题答案后，用2B铅笔把答题卡上对应题目选项的答案信息点涂黑；如需改动，用橡皮擦干净后，再选涂其他答案。答案不能答在试题卷上。3．非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内相应位置上；如需改动，先划掉原来的答案，然后再写上新答案；不准使用铅笔和涂改液。不按以上要求作答无效。4．考生必须保证答题卡的整洁。考试结束后，请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．--Catherine,Ihavecleanedtheroomforyou.---Thanks.You_______it.Icouldmanageitmyself.A．needn’tdo B．shouldn’thavedone C．mustn’tdo D．needn’thavedone2．－Mike,ourteamwillplayagainsttheRocketsthisweekend.Iamsurewewillwin.－________!A．Congratulations B．CheersC．Bestwishes D．Goodluck3．WeofferedtopayourhalfofthecostthatwasneededtorestoretheshareddoorwaybutCharleswouldhaveofit.A．nothing B．anythingC．none D．any4．______isimportantinstudyisdiligenceratherthanintelligence.A．Which B．WhatC．Who D．When5．Theyhaveleadingexpertsinthisfield,andthat's____they'vemadeimportantprogress.A．whereB．whyC．whetherD．who6．Thehousecaughtfirelastweek,withlittleoftheoriginalbuilding_________.A．remainB．remainedC．remainsD．remaining7．makesmestressedistheentranceexaminationiscomingnearerandnearer.A．It;what B．What;that C．What;what D．That;that8．Whatmattersinlifeisworkinghard________hardlyworking.A．aswellas B．lessthanC．ratherthan D．otherthan9．Jane’sgrandmotherhadwantedtowritechildren’sbookformanyyears,butonethingoranotheralwaysgotinway.A．a;不填 B．the;theC．不填;the D．a;the10．—Didyoupassyourdrivingtest?—Yes,otherwiseI________tothepicnicnextmonth.A．couldn'tdrive B．couldn'thavedrivenC．won'tdrive D．wouldn'thavedriven11．_______travellingexpensesrisingalot,wehadtochangeallourplansforthetour．A．As B．By C．Since D．With12．—Bobsayshewilldrawlessonsfromhisfailureandcontinuetotry.—I’mdelightedthathe________takethatview.A．willB．mayC．shouldD．could13．I’minterestedinabluedress.Doyouhaveany_______?A．convenient B．available C．possible D．personal14．---Ihearyou’llcancelallyourplansandappointments.Why?---They_____mylife.Ijustcan’tstop.A．control B．controlledC．havecontrolled D．havebeencontrolling15．Asisknowntoall,_______openingceremonyofthe16thAsianGamesheldonNovember12thinGuangzhouwas_______greatsuccess.A．/;aB．the;aC．the;/D．a;/16．Thescientistdoesnotstudynature________itisusefultodoso.Hestudiesitbecausehetakespleasureinit.A．until B．becauseC．though D．unless17．Althoughthetest________looklikeasimpleone,greatcareisneeded.A．may B．must C．should D．need18．Inthismoviegoingseason,womenaredrivingticketsalestoadegree,ifever,seenbefore.A．really B．frequentlyC．rarely D．never19．Beijing’snewinternationalairportintooperationin2019willserve72millionpassengersannually.A．beingputB．tobeputC．putD．toput20．Itisnotonlyblindmenwhomakesuchstupidmistakes.Peoplewhocanseesometimesact__________.A．justfoolishlyB．lessfoolishlyC．asfoolishlyD．sofoolishly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）UniversityofPennsylvaniaresearcherssaythatforthefirsttimetheyhavelinkedsocialmediausetoincreasesindepressionandloneliness．Theideathatsocialmediaisanythingbutsocialwhenitcomestomentalhealthhasbeentalkedaboutforyears，butnotmanystudieshavemanagedtoactuallylinkthetwo．Todothat，Pennresearchers，ledbypsychologistMelissaHunt，designedastudythatfocusedonWeChat，SnapchatandInstagram．Thestudywasconductedwith143participants，whobeforetheybegan，completedamoodsurveyandsentalongphotosoftheirbatteryscreens，showinghowoftentheywereusingtheirphonestoaccesssocialmedia．"Wesetouttodoamuchmorecompletestudywhichattemptstoimitatereallife．"Huntsaid．Thestudydividedtheparticipantsintotwogroups：Thefirstgroupwasallowedtomaintaintheirnormalsocialmediahabits．Theother，thecontrolgroup，wasrestrictedto10minutesperdayonsocialmedia．Therestrictionswereputinplaceforthreeweeksandthentheparticipantsreturnedandweretestedforoutcomessuchasfearofmissingout，anxiety，depressionandloneliness．Theresultsshowedaveryclearlinkbetweensocialmediauseandincreasedlevelsofdepressionandloneliness．"Usinglesssocialmediathanyounormallydowouldleadtosignificantdecreasesinbothdepressionandloneliness，"Huntsaid．SocialmediainviteswhatHuntcalls"downwardsocialcomparison．""Whenyou'reonline，itcansometimesseemthateveryoneelseiscoolerandhavingmorefunandincludedinmorethingsandyou'releftout，"Huntsaid．Andthat'sjustgenerallydiscouraging．"Everyminuteyouspendonlineisaminuteyouarenotdoingyourworkornotmeetingafriendfordinnerorhavingadeepconversationwithyourroommate．"Andthesereallifeactivitiesaretheonesthatcanencourageself﹣esteemandself﹣worth，Huntadded．"Peopleareontheirdevices，andthat'snotgoingtochange，"shesaid．Butasinlife，abitofcontrolgoesalongway．1、Beforethestudywasconducted，theparticipantscompletedasurveyto．A．imitatepeople'sreallifeB．linklonelinesstodepressionC．showtheiruseofsocialmediaD．provesocialmediaisimportant2、Theresultsofthestudyshowedusinglesssocialmediawouldresultin．A．people'sfearofmissingoutB．higherlevelsofdepressionC．obviousreliefinlonelinessD．lowerlevelsofhappiness3、InHunt'sopinion，whichactivitybenefitsmoretomentalhealth？A．Hikingoutwithfriends．B．Makingcomparisonwithothers．C．Playingcomputergamesinsparetime．D．Loggingontosocialmediaandhavingfun．4、Whichcanbethebesttitleofthepassage？A．AStudyonSocialMedia．B．HowtoImproveMentalHealth．C．PeopleAddictedtoSocialMedia．D．SocialMediaInfluencesMentalHealth．22．（8分）Amechanicalbicyclelock,likeaU-lock,shouldbeattachedtoasolidandimmobileobjectlikearack（架子）toensuresafety.However,theseracksarequiterareandpopular,thusoftenoccupiedandalthoughabicyclelockpreventsthebikefrombeingcarriedaway,asitfixessinglepartsliketheframeorthewheels,otherpartscanbedismounted.Thereforeanelectronicsystem,consistingofseveralsensors,canextendtherangeofprotectionwithonlyfewcomponentsandlesseffort.The‘RFIDBikealarm’isamotionsensitiveelectronicalarmsystemthatisattachedtotherailsofabikesaddle（座椅）.Featuringomnidirectional（全方位）movementsensingtodetecttinymovementsorspeeding-upandasmallwhistleemitting>120dBalarmsoundtoscareoffpotentialthievesbyarousingattention.Theinternalmicrocontrollerusesacomplexcomputerprogramtodistinguishbetweenaserioustheftandharmlessshakingmovementasitsensesandadaptstotheenvironment.Theusageisquitesimple:identifyyourselfbyholdingtheRFIDtagclosetothecasetolockorunlockthealarmsystemsignaledbyfeedbacksounds.TheRFID-technologyispredestinedforachievingthissimpleandsecureinteractionbecauseitdoesn’trequireanycomplexsystem,interactionorotherdevices—justasmalltag.The‘RFIDBikcalarm’ismeanttobeausefuladd-ontomechanicalbicyclelocksasitmassivelyextendstherangeofprotectionwithfewcomponents.Itislow-cost,durableandeasytouse.TheinternalbatterycanbechargedbyUSB．1、Whatdoestheunderlinedword“dismounted”inParagraph1mostprobablymean?A．fixedupB．foundoutC．takenawayD．lockedup2、WhichofthefollowingshowstherightpositionoftheRFIDBikealarmonabicycle?A．B．C．D．3、WhatwillhappenwhensomeonestealsabikewiththeRFIDBikealarm?A．Noiseswillbemade.B．Thebikewillbelocked.C．Thethiefwillbeidentified.D．Messageswillbesenttotheowner.4、WhichofthefollowingisafeatureoftheRFIDBikealarm?A．Itusescomplexparts.B．Itneedsaracktopreventbiketheft.C．Itshighpricescaresawayitsbuyers.D．Itworkstogetherwithamechanicallock.23．（8分）Scientistsarepreparingtolaunchtheworld'sfirstmachinetocleanuptheplanet'slargestmassofoceanplastic.Theexpertsbelievethemachineshouldbeabletocollecthalfofthedetritusinthepatch–about40,000metrictons–withinfiveyears.Inthepastfewweekstheyhavebeenbusyweldingtogethergianttubesthatwillsitonthesurfaceoftheseaandformtheskeletonofthemachine,creatingthelargestfloatingbarrierevermade。Thesystem,originallydreamedupbyMr.Slat,willbeshippedoutthissummertotheGreatPacificGarbagePatch,betweenHawaiiandCalifornia,andwhichcontainsanestimated1.8trillionpiecesofplastic.Itwillbethefirsteverattempttotacklethepatchsinceitwasdiscoveredin1997.Mr.Slatwas16andstillatschoolwhenhewasdivinginGreeceandfirstsawforhimselftheamountofplasticpollutingthesea.“Thereweremorebagsthanfishdownthere,”herecalls.Twoyearslaterhecameupwithasolution,quituniversityaftersixmonthsandsetupTheOceanCleanupasacompany.Mr.Slat,23,saysthefirstplastictoarriveonshorewillbeamajormilestone.“Weasahumanitycreatedthisproblem,soIthinkit'sourresponsibilityalsotohelpsolveit,”hesaid.TheGreatPacificGarbagePatch(GPGP)spans617,763sqmiles-morethantwicethesizeofFrance,andcontainsatleast79,000tonsofplastic,researchfoundlastmonth.Mostofitismadeupof“ghostgear”–partsofabandonedandlostfishinggear,suchasnetsandropes–oftenfromillegalfishingvessels.Ghostgearkillsmorethan100,000whales,dolphinsandsealseachyear,accordingtoscientificsurveys.Seabirdsandothermarinelifeareincreasinglybeingfounddeadwithstomachsfullofsmallpiecesofplastic.Creatureseatplasticdiscardedintheseathinkingit’sfoodbutthenstarvetodeathbecausetheyarenotfeedingproperly.Othersaretrappedanddieofstarvationorarestrangledorsuffocatedbyghostgear.1、Whatdoestheunderlinedwordinthefirstparagraphprobablymean?A．waste.B．ocean.C．system.D．machine.2、Accordingtothepassage,mostoftheGarbageinPacificismadeupof_____.A．fishingvesselsB．dolphinsandsealsC．gianttubesD．abandonedfishinggear3、whydosomecreaturesinTheGreatPacificGarbagePatchdieofstarvation?A．becausetheywerekilledbyGhostgear.B．becausetheyweresuffocatedbyghostgear.C．becausetheydidn'tlikeeatingplastic.D．becausetheyarenotfeedingproperly.4、WhatisthemainideaofthePassage?A．newsaboutthefirstmachinetocleanupoceanplastic.B．reportaboutthedeathofmarinelifeC．informationaboutoceanplastic.D．thereasonforinventingamachine.24．（8分）Criminalswhotrytopassofffakeartastherealdealshouldbecarefulnow.Anewidentificationmethodcouldmakerecognizingfakesmucheasier.ThetechniqueallowsscientiststotagpaintingsandotherartworkswithtinypiecesofDNA,whichactlikeasignature.Ifanartworkmissedthetag,peoplewouldimmediatelyknowitwasanillegalcopy.DNAisnormallyfoundinsidethecellsofalllivingthings.However,researchersattheStateUniversityofNewYorkatAlbany,whodevelopedthetaggingtechnique,havecreatedDNAinalab,whosecodeisjustasuniqueasthatofDNAfoundinnature.ThescientistswouldapplytheengineeredDNAtoasmalltagandplaceitonanartwork.Overtime,theDNAinthetagwouldbondwiththeartatamolecular(分子的)level.Thatway,evenifthetagisremoved,theDNAremains.PossiblebuyersandsellerscanuseascannertoreadaDNAtagor,ifthetagismissing,swab(擦拭)theartworktotestforDNAinside.Thentheycheckthemolecularmarkeragainstadatabaseofartiststomakesuretheworkisreal.Somefamousartistshavealreadyagreedtotrythishigh-techwaytosigntheirart.That’sbecausefakesarehugeproblemsintheartworld.It’ssaidthatasmanyastwooutofeveryfiveartworkssoldthesedaysarefakes.Someseemsoconvincingthatexpertsareneededtoprovewhetherthey’rerealornot.Althoughapaintingmaybeperfectlycopied,itwouldbenearlyimpossibletocopyaDNAtag.Applyingthetagdoesn’tharmtheworkitself.Evenbetter,theyeachcostonlyabout$150—aninexpensivepriceforatechnologythatcouldsavemuseums,artgalleries,andprivatecollectorsbillions.1、What’sthemainideaofthethirdparagraph?A．HowtheDNAtagworks.B．HowtheDNAtagismade.C．Whatadatabaseisusedfor.D．WhatcanbedoneiftheDNAtagislost.2、WhichofthefollowingisNOTtheadvantageoftheDNAtag?A．Itisaffordable.B．Itcanhardlybecopied.C．Itcanrenewautomatically.D．Itdoesnodamagetotheartworks.3、Whatdoestheunderlinedword“convincing”inParagraph4probablymean?A．Authentic.B．Elegant.C．Attractive.D．Complex.4、Whatmightbethebesttitleofthetext?A．CopyingaDNATagB．SpottingaFakeC．TheDiscoveryofDNAD．ANewApplicationofNaturalDNA25．（10分）Squirrelsaren’tnaturalcitydwellers(居民).In1986thesightofoneinatreenearNewYork’scityhallsosurprisedpassers-bythatanewspaperpublishedareportaboutthe“unusualvisitor”.Aroundthattime,thetree-dwellinganimalswerebeingsetfreeinAmerica’surbanareasto“createpocketsofpeaceandcalmlikethecountryside,”saysUniversityofPennsylvaniahistorianEtienneBenson,whostudiedourrelationshiptosquirrelsoverthecourseoffiveyears.First,theywereintroducedtoPhiladelphia,thentoNewHaven,Boston,andNewYorkCity.Parkvisitorswereencouragedtofeedthem,andsecurityguardsensuredtheirsafety.Inthe1910saleaderoftheBoyScoutsofAmerica(anorganizationteachingboyspracticalskills)saidthatteachingchildrentofeedsquirrelscouldshowtherewardsoftreatingaweakercreaturewithsympathy,saysBenson.Bytheearly20thcentury,though,Americabegantoregretthefriendlinessithadshownsquirrels.Citieshadoncebeenfilledwithanimals—fromhorsespullinggoodstodairycows.Bythe1950sthoseworkinganimalshadbeenmovedtothecountryside.Petsandwildanimalssuchasbirdsandsquirrelswereallthatremainedoftheurbananimalkingdom.Beforelong,people’senthusiasmforsquirrelsworeoff,andtheystartedtoseethemasannoyances.Bythe1970smanyparksbannedfeedingthecreatures.Today,itisraretofindkidswiththeirparentsofferingfoodtosquirrelsunderatree.And,unfortunately,withmoreandmorebuildingsbeingconstructedinthecity,fewerinhabitable(适宜栖息的)areasareleftforthelittletree-dwellinganimals.Whatwouldbelostifthelastofthesecitydwellerswereforcedtoleave?“Ithinkthere’ssomethingconstructivetohaveotherlivingcreaturesinthecitythatarenothumansandnotpetsbutsharethelandwithus,”saysBenson.“It’sagoodthingtoliveinalandscapewhereyouseeothercreaturesgoingaroundmakinglunch.It’sgoodforthesoul.”1、What’sthepurposeofintroducingsquirrelstoPhiladelphia?A．Toentertainparkvisitors. B．Tokeepthenaturalbalance.C．Toencouragekidstoprotectanimals. D．Tomaketheurbanlifemorepeaceful.2、WhatwastheBoyScoutsleader’sattitudetowardsfeedingsquirrels?A．Disagreeable. B．Doubtful.C．Supportive. D．Uncaring.3、Whatmighthavehappenedtosquirrelsincitiesaroundthe1960s?A．Theymighthaveinhabitedmorehomes.B．Theymighthavebeguntogooutoffavor.C．Theymighthavebeenintroducedtomorecities.D．Theymighthavebeenmovedtothecountryside.4、WhatdoesBensonsuggestinthelastparagraph?A．Squirrelslivingincitiesareannoying.B．Feedingsquirrelsshouldbediscouraged.C．Squirrelsshouldbeallowedtoliveincities.D．Itispossibleforpeopletokeepsquirrelsaspets.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）Myleastfavoritepartwasparticipatinginsportmeets,forIlovedrunningbymyself.Whenfacedwithrunningagainstfellowathletes,Iwas1.Ihadbutterfliesinmystomachandthesuddenurgetogotothenearest2.Thisyear,3,Iwasencouragedtojoininalongdistancerunningcompetitionbymycoach.The800-metereventwasapproaching,meaningthatIwould4soon.Ibreatheddeeplyandtriedto5myworries.Iwalkedovertosomeofthe6whowouldrunwithmeandstartedto7withthem.Wewerealllooseningupandgettingreadytorunas8aspossible.Isteppeduptothelinefortheevent.Thestarterraisedhiscapgunand9.Abouttwenty-fiverunners10.Withtheserunnersaroundme,I11mycoach’swords,“Youmaybesmall,butyouhave12power.”So,Ikeptupwithathletestwicemy13.Ipickeduptherunnerinseventhplaceandbasedmystepsonhim,makingitalittlebitfaster.Onebyone,I14tomakeittothetopfour,burstingaroundthelap.Itwasthelastlapbeforethefinalstraightaway.I15Ihadthepossibilitytowin.SoIwidenedmysteps,speedingupmy16.Icaughtupwiththerunnerinfirstplaceandweranside-by-sidedownthelast20meters---I17himbyahairatthefinishingline.Mycoachgavemea18hugasIheadedbacktoseehim.Hewas19becauseIhadshortenedmyoriginal20bytwelvesecondsatleast.1、A．shocked B．nervous C．comfortable D．brave2、A．stadium B．hospital C．bathroom D．station3、A．however B．instead C．otherwise D．moreover4、A．delay B．fail C．escape D．compete5、A．ignore B．increase C．form D．imagine6、A．reporters B．judges C．runners D．coaches7、A．watchout B．turnback C．getaway D．warmup8、A．smoothly B．rapidly C．calmly D．patiently9、A．returned B．withdrew C．screamed D．fired10、A．tookoff B．setdown C．lookedon D．wentabout11、A．challenged B．recalled C．forgot D．adapted12、A．exact B．great C．practical D．suitable13、A．pressure B．salary C．size D．age14、A．offered B．pretended C．regretted D．managed15、A．claimed B．heard C．supposed D．remembered16、A．speech B．mind C．fight D．pace17、A．beat B．pushed C．dragged D．followed18、A．soft B．cautious C．firm D．slight19、A．excited B．disappointed C．relaxed D．depressed20、A．distance B．time C．lap D．step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）TraditionalChineseMedicine(TCM)wasn’tfullyacceptedoutsideofChinaforcenturies.TherewasonceaChinesemanintheUSwho1．(accuse)afterheusedacertainformofTCMtreatment2．(cure)hisgrandson’sdisease.Inthelast10yearsorso,however,TCM3．(get)morepopularallovertheworld.Areport4．(publish)onDec.6saysthisstyleofhealthcare,whichincludesdifferentforms5．herbalmedicineandexercise,hasspreadto183countriesandregions.Forinstance,inLima,thecapitalofPeru,therearemorethan50Chinesemedicineclinics,about70percentof6．weresetupbylocaldoctors,TCMhasbecomepopularwiththepeopleofPeru.7．TCMhasbeenwidelyaccepted,itstillfaceschallenges.Forexample,thereistroubleinbeingabletoprove8．(exact)whatcertaindrugsaremadeupof,aswellasbeingabletokeeptheeffectsthesameeverytime.SomeresearchershavesuggestedTCMshouldbemoreexactandcometogetherwithWesternMedicine.“9．(bring)togetherWesternMedicineandTCM,ratherthanbeingin10．(compete),iswherethepotentialforgreateffectslies.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处错误，每句中最多有两处，错误仅涉及一个单词的增加，删除或修改。增加：在缺词处加一个漏词符号（∧），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。MyEnglishwasverypoorbeforeIenteredseniorhighschool、Ididn'tlikeEnglishatall、Icouldn'tunderstandthattheteacherwastalkingabout,andIfeltitsodifficultremembersomanylongEnglishwords、ButeverythinghaschangedsinceIcometostudyhere、MyEnglishteacherisahumorousyoungman,hehasawaytomakehisclasslivelyandinteresting,sograduallyIbecameinterestinginEnglish、Heisalsoprettypatient、EverytimeIhaveaquestiontoask,nomatterhoweasyitmaysounds