《Unit1ScienceFiction》單元綜合測試卷第一部分聽力(共兩節(jié),滿分30分)第一節(jié)(共5小題;每小題1.5分,滿分7.5分)聽下面5段對話。每段對話后有一個小題,從題中所給的A、B、C三個選項中選出最佳選項。聽完每段對話后,你都有10秒鐘的時間來回答有關(guān)小題和閱讀下一小題。每段對話僅讀一遍。1.Wheredoesthisconversationtakeplace?A.Inaclassroom. B.Inahospital.C.Inamuseum.2.Whathastheweatherbeenlikerecently?A.Ithasbeenreallydry.B.Ithasbeenreallywet.C.Ithasbeenreallycold.3.HowwillLindagethomeafterschool?A.Onfoot. B.Bycar.C.Bybus.4.Whatistherelationshipbetweenthespeakers?A.Colleagues. B.Classmates.C.Strangers.5.WhyisEmilymentionedintheconversation?A.Shemightwantaticket.B.Sheislookingfortheman.C.Shehasanextraticket.第二節(jié)(共15小題;每小題1.5分,滿分22.5分)聽下面5段對話或獨白。每段對話或獨白后有幾個小題,從題中所給的A、B、C三個選項中選出最佳選項。聽每段對話或獨白前,你將有時間閱讀各個小題,每小題5秒鐘;聽完后,各小題將給出5秒鐘的作答時間。每段對話或獨白讀兩遍。聽第6段材料,回答第6、7題。6.HowlongdidJamesrunhisbusiness?A.10years. B.13years. C.15years.7.HowdoesthewomanfeelaboutJames'situation?A.Embarrassed. B.Concerned.C.Disappointed.聽第7段材料,回答第8至10題。8.WhathasKate'smotherdecidedtodo?A.Returntoschool. B.Changeherjob.C.Retirefromwork.9.WhatdidKate'smotherstudyatcollege?A.Oilpainting. B.Arthistory.C.Businessadministration.10.WhatisKate'sattitudetowardhermother'sdecision?A.Disapproving. B.Supportive.C.Indifferent.聽第8段材料,回答第11至13題。11.Whatisthemandoing?A.Chairingameeting. B.Hostingaradioprogram.C.Conductingajobinterview.12.WhathasbenefitedMarymostinherjob?A.Herwidereading. B.Hercolleague'sguidance.C.Herfriends'help.13.WhowillMarytalkaboutnext?A.Herteacher. B.Herfather.C.Hermother.聽第9段材料,回答第14至17題。14.Whenwillthemeetingtakeplace?A.OnFridayevening. B.OnSaturdayevening.C.OnSundayevening.15.Whatwillthewomandoforthemeeting?A.Makealist. B.Printtheposters.C.Preparethesnacks.16.Whocanhelpwiththelaw?A.Sims. B.Bill. C.Perkins.17.Howmanypeoplewillcometothemeeting?A.Five. B.Six. C.Seven.聽第10段材料,回答第18至20題。18.Whichstopisforshopping?A.Thesecondstop.B.Thethirdstop.C.Thefourthstop.19.Howmuchdoesaten-year-oldchildneedtopayforthetour?A.￡5. B.￡15. C.￡30.20.Whenisthebustourunavailable?A.InJanuary. B.InMarch.C.InSeptember.第二部分閱讀(共兩節(jié),滿分50分)第一節(jié)(共15小題;每小題2.5分,滿分37.5分)閱讀下列短文,從每題所給的A、B、C、D四個選項中選出最佳選項。ASaltLakeCityTourSaltLakeCity,UTUtah'scapitalcityissurroundedbythemountainsoftheAmericanSouthwestontheshoresofthebreathtakingGreatSaltLake.Thecityisrichinhistoryandarchitecturebesideswonderfulscenery.Duration(持續(xù)時間):About50MinutesTheUtahStateCapitolAsamemberoftheNationalRegisterofHistoricPlaces,theUtahStateCapitolhasbeenopeningsince1916.Decoratedwithcolumnsandadramaticdome(圓屋頂),thestyleisthesameasthefamousnationalCapitolbuildinginWashington.Duration:About45MinutesTheSaltLakeTempleThistempletook40yearstobuild,andwasopenedin1893.Itsitsin10-acreTempleSquareinSaltLakeCity,Utah,anditisapopulartouristdestinationeventhoughtheinsideisoff-limits.Duration:About30MinutesTheGreatSaltLakeLocatedinthenorthernpartofUtah,theLakeisthelargestsaltwaterlakeintheWesternHemisphere.Itslevelofsalinityisactuallyevenhigherthantheocean.Duration:About1Hourand30MinutesDeparture&ReturnDeparture:Thefreeairportpickupisonlyavailableduring11am-6pm.PleasewaitforyourtourguideatTerminal2Door10.(thephonenumberforthepickup:626-522-6791;suggestedtips:$10)Return:PleasescheduleflightstodepartfromSaltLakeCityInternationalAirportafter12pm.IfyouwanttoreturntoLasVegasfromSaltLakeCityonthelastday,youshallpay$20perperson.PriceIncludes:hotelaccommodationsfor3nightsTheairportpickup&drop-off:Ifarrivingoutsidethisperiod,youshouldtakethefreeshuttletothehotelonyourown.21.Whichtakesthemosttimetovisit?A.SaltLakeCity,UT.B.TheUtahStateCapitol.C.TheSaltLakeTemple.D.TheGreatSaltLake.22.Whattimeisnotfreefortheairportpickup?A.10am. B.11am.C.2pm. D.4pm.23.WhendidTheSaltLakeTemplebegintobuild?A.In1840. B.In1853.C.In1916. D.In1933.BItcanbearealstruggletotrytolearnanewlanguage.Ihadalwaysenjoyedlearninglanguagesinschool,butonlyrecentlydidIstartlearningGerman.IfoundthatIcouldunderstandandlearnindividualwordseasily,butwhenitcametoliterature,Ireallystruggled.Thatwaswhenmytutoratuniversitysuggestedreadingsomechildren'sbooksprintedinthetargetlanguage(目標語言).Atfirst,Ifeltitabitsillytogoonahuntforabookdesignedforsomeonehalfmyage,butthenIrealizedthateveryonehastostartsomewhere.Aschildren,weweregiventhesebasictextstofamiliarizeourbrainswithcertainvocabularyandwritingstructures,andfromthere,wecouldlearnanddevelop.IstartedwithbookswhicharetaughttochildrenintheUK.ImanagedtofindOliverTwistbyCharlesDickensandJamesandtheGiantPeachbyRoaldDahl.Thebeautyofreadingbooksthatwereintroducedtoyouasachildisthatyouarealreadyfamiliarwiththeplot.Asaresult,youcanworkoutsomeofthedefinitionsofwordswithyourpriorknowledgeofthestory.Atfirst,Iusedtoreadwiththebookinonehandandadictionaryintheother,butthismethoddidnotworkwellforme.ThemethodIwouldrecommendistoreadachapterofyourchosenchildren'sbookandattheendofthatchapter,highlightthewordsyoudonotknowandthenlookupthedefinitions.Ifyoucanwaitabitbeforeyouuseadictionary,youmaybesurprisedwhatyoucangetmerelyfromthecontextofthesentenceinthestory.Additionally,alotofchildren'sbookshavepictureswhichmaygiveyouaclueastowhatorwhomthepassageisreferringto.24.Whywastheauthoradvisedtoreadchildren'sbooks?A.Shelikedchildren'sliterature.B.Shewasslowtolearnlanguages.C.Shecouldn'trememberanywords.D.ShewasweakinreadinggreatworksinGerman.25.Whatcankidsgetfromchildren'sbooksaccordingtothepassage?A.Designskills.B.Learningmethods.C.Wordsandwritingstructures.D.Vocabularyandlisteningskills.26.Whatcausedtheauthortofeelsurprisedwhileshewasreadingchildren'sbooks?A.Gettingfamiliarwiththeplotofthestory.B.Graspingthecontextfromthepictures.C.Understandingthewordssimplyfromthecontext.D.Lookingupthedefinitionsofwordsfromadictionary.27.Whatcanbethebesttitleofthepassage?A.ReadingChildren'sBooksB.MyGoodReadingHabitsC.TheWaysofLearningLanguagesD.TheMethodofUsingaDictionaryCTheterm"socialdistancing"hasbeenatthecenterofpublicconversationforawhile.Butit'snot"social"distancewearetryingtopromote.It'sphysicalseparation.Infact,preservingsocialties—evenatadistance—isessentialforbothmentalandphysicalhealth.Theresultsofananalyticreviewpublishedin2017indicatethatalackofsocialsupportisonaparwithsmokingcigarettesasariskfactorforhealth.Giventhisfact,howmightwebeststayconnectedwithotherswhilemaintainingphysicaldistance?Wouldwebebetteroffe-mailingafriend?Makingaphonecall?Havingavideochat?Inourstudy,NickEpleyandItestedwhetherthemediathroughwhichpeopleinteractaffectstheirsenseofconnectionandhowexpectationsofcertaintechnologiesimpactthecommunicationmediatheychoosetouse.Inourexperiment,weaskedparticipantstoreconnectwithsomeonethattheyhadn'tinteractedwithrecently,eitherbye-mailoroverthephone.Participantsfirstmadepredictionsaboutwhatitwouldbeliketogetintouchiftheyconnectedinthesetwoways.Theygenerallybelievedthatthey'dfeelmoreconnectedwheninteractingoverthephonethanbye-mail.Buttheyalsopredictedthattalkingonthephonecouldbemoreuncomfortablethansendingane-mail.Althoughtheseparticipantsbelievedthattalkingencouragedstrongerbonds,mostofthemsaidthey'drathersendane-mailthancallthepersonup.Itseemedthatfearsaboutawkwardnesspushedindividualstowardstext-basedmethodsforcommunicating.Inthenextpartoftheexperiment,wehadparticipantsuseonerandomlydeterminedmodeofcommunicationtoactuallyreconnectandthentrackedthemaftertheyhaddoneso.Wefoundthatpeopledidformmeaningfullystrongerbondswheninteractingoverthephonethanbye-mail.Importantly,though,therewasnodifferenceintheamountofdiscomfortwhentheywerereconnectingoverthephone.Thenexttimeyouthinkabouthowbesttoconnect,considercallingorhavingavideochat.Feelingsofsocialconnectionarepreferablyfacilitatedbyvoiceratherthanakeyboard.28.Howdoestheauthorsupporttheviewoftheimportanceofmaintainingsocialties?A.Bysharingpublicopinions.B.Bycitingapublishedreport.C.Bystatingadeep-rootedtradition.D.Bypresentingofficialdocuments.29.Whatdoestheunderlinedword"preserving"inParagraph1probablymean?A.Maintaining. B.Abandoning.C.Disturbing. D.Revealing.30.Whatcanweknowaboutthestudyresults?A.Theyhadnoreferencevalue.B.Theyprovidedinsightsintofuturestudies.C.Theyconfirmedresearchers'expectations.D.Theycontradictedparticipants'predictionspartly.31.Whatcanbeconcludedfromthetext?A.Forstrongerbonds,talkinsteadoftyping.B.Keepingintouchiskeytoalastingfriendship.C.Thinktwicebeforeyouconsidercontactinganoldfriend.D.Text-basedmethodsforcommunicationcausediscomfort.DWeeatplantsandjuicethem,andnowitseemswecanminethemtoo!AfterasuccessfulexperimentontheislandofBorneo,thebotanyprofessorAlanBakerandagroupofresearcherswanttointroducephytomining(harvestingmineralsfromplants)asabetterandpartialsubstitute(代替物)fortraditionalmining.Phytominingmeanscollectingmetalsfromliveplants.However,thiscanonlybedonewithagroupofplantsknownas"hyperaccumulators(超富集植物)".Therearearound700identifiedtypesworldwide,andwhatmakesthesehyperaccumulatorsspecialisthattheynaturallyattractandabsorbmineralsthroughtheirroots—metalspoisonoustootherplants—andthenstorehugeandpureconcentrationsofthesemineralsintheirbodies.Themetalscanthenbeextractedfromtheplants'sap(汁),oil,orsometimesevenlivetissue.Bakerandhiscolleaguesseealotofpotentialinphytomining.Notonlycanithelpmeetthegrowingglobaldemandformetals,butitisawayofreducingsomeofthatdamagetotheenvironmentcausedbytraditionalmining.Oneofthebiggestproblemswithtraditionalminingisthatitpollutesthesurroundingarea.Phytominingcanextractmetalwaste,plusplantingthehyperaccumulatorswouldregrowthedeforestedareascausedbyminingoperations.Asidefromthis,ifphytominingisabletoreplacepartoftraditionalmining,thentherewillbefewerinstancesofbadminingpracticeslikeabandonedmines,whichpollutethenearbywaters.Also,sincephytominingprovidesmetalsthatarealreadynaturallypure,thereisnoneedtousehugeamountsofenergytopurifythem.Phytomininghasitsdrawbacks.Harvestingplantsonalargescaleisexpensivetoday,comparedtotraditionalmining.Besides,plantscanbewipedoutbydiseasesorunexpectedweatherconditions.However,therearemanyreasonstoconsiderphytomining.Afterall,weneedtomakesurethatourplanetcanexistpersistentlyandsustainablepracticeslikephytomininggiveusthehopethatouradvancementdoesn'tmeansacrificingMotherEarth.32.Whatmakeshyperaccumulatorsdifferentfromotherplants?A.Thesappoisonoustootherplants.B.Theoilextractedfromliveplanttissue.C.Theabilitytotakeinandstoreminerals.D.Theconcentrationsofmineralsintheirbodies.33.Whatistheadvantageofphytomining?A.Itcanstopdeforestation.B.Itcan'tbedestroyedbydiseases.C.Itmayreducethedesertedmines.D.Itusescleanenergytopurifymetals.34.Whatistheauthor'sattitudetowardphytomining?A.Pessimistic. B.Supportive.C.Indifferent. D.Skeptical.35.Whatcanbethebesttitleforthetext?A.MetalsFromPlantsB.BenefitsofPhytominingC.TheFutureofPhytominingD.WhatAreHyperaccumulators?第二節(jié)(共5小題;每小題2.5分,滿分12.5分)閱讀下面短文,從短文后的選項中選出可以填入空白處的最佳選項。選項中有兩項為多余選項。MyhusbandandImadeanagreementtohelpeachotherstayoffsocialmediaplatformsasmuchaspossible.Weputouraccountsasideinsteadofdeletingthem,andconsciouslystoppedusingthem.36.Now,I'mgladtoreportthattheyhaveworked.

Tiredofbeingthelasttohearofthings,wedownloadedafewnews-specificappsthatprovidetimelyinformation.37.Insteadofrelyingonarticlessharedbymyfriends,Inowhaveaccesstoasteadystreamofheadlinesthatextendafarbroaderrangeofmyintereststhanbefore.

Stayingupdatedonoursocialcirclehasalsobeenamoreconsciouseffort.PreviouslyIwaskeptupdatedonengagements(訂婚),weddings,newjobsandbabiesthroughupdatesandpictures.Withoutsocialmedia,Inowlearnoftheseimportanteventsonlywhenactuallymeetingthepeopleinvolved.38.Theefforttakentositdownandwriteisfarchallenging,butwhenIdotaketimetokeepajournal,myreflectionsgofardeeper.

Istillloginoccasionally.39.Onthebasisofthescreentimetrackedbymyphone,Iusedtospendanaverageofover24hoursaweekonvarioussocialmediaplatforms.Thatisdowntojust20minuteseverymonthnow,freeingupalargeamountoftimeforsleep,hobbiesandofflineinteractions(交流).

40.Imightknowlessaboutmyacquaintancesnow,buthavemoretimetokeepdirectlyintouchwithmyclosestfriends.Walkinghomelastweek,Iwasgreetedbyadramaticpurpleandpinksunset.Iwouldhaveimmediatelyreachedformyphoneayearago.Now,itwasenoughtosimplywatchitdarkenintothenight.

A.Overall,I'mgladtohavemadethechanges.B.Iboughtmyselfadiaryagainaftermanyyears.C.Wehavemadeafewadjustmentsinourdailylife.D.ThishaswidenedtherangeofnewsIkeepupwith.E.Idomisstheconvenienceofusingsocialmediatorecordandreflect.F.However,socialmedianowplaysamuchlessimportantroleinmylife.G.Ididn'trealizehowprogrammedIhadbecometoconstantlyusetheapp.第三部分語言運用(共兩節(jié),滿分30分)第一節(jié)(共15小題;每小題1分,滿分15分)閱讀下面短文,從每題所給的A、B、C、D四個選項中選出可以填入空白處的最佳選項。Takingatriptoabank'sATMmachineisusuallyacommonaffair.ButforJoseNu?ezRomaniz,his41onSundayisonethathewon't42fortherestofhislife.

Thecollegestudentwasmakinga43forhisgrandfatheronlinewhenhenoticedhisaccountbalance(賬戶余額)was44.Therefore,hedrovetothenearestbanktodepositmoney.Littledidheknowthathewasabouttomakeanincredible45.

Whenhearrived,Josenoticedaplasticbagonthegroundfilledwithcash,which46tobe$135,000."WhenIfirstsawit,Iwasveryshocked,notknowingwhattodo,"JosetoldTheNewYorkTimes.Aftertakingamomentto47himself,Josecalledthepolice.Andthepolicesoondiscoveredthatthemoneyhad48beenleftbehindbyaworker49withrefillingtheATM.Thinkingthatitwasthelargestamountofmoneyeverfoundand50inAlbuquerque'shistory,themayorandthepolicechiefheldaceremonytohonorJoseforhis51.And,perhapsbestofall,thepolicechiefinvitedJoseto52forajobasapublicserviceaideforthedepartmentafterhisgraduation.ForJose,itwasthebest53forhisgrandfather."Mymothercalledmeandshealmoststartedcrying54...ShetoldmeIdidtherightthingandthatshewas55ofwhatIdid,"saidJose.

41.A.plan B.experiment C.visit D.show42.A.regret B.forget C.imagine D.recall43.A.purchase B.bargain C.wish D.note44.A.full B.clear C.inaccurate D.low45.A.offer B.promise C.profit D.discovery46.A.proved B.considered C.appeared D.continued47.A.help B.seat C.collect D.challenge48.A.cautiously B.accidentally C.deliberately D.nervously49.A.equipped B.charged C.armed D.tasked50.A.returned B.saved C.lost D.exchanged51.A.confidence B.honesty C.bravery D.dignity52.A.call B.leave C.wait D.apply53.A.encouragementB.celebration C.gift D.reward54.A.bitterly B.excitedly C.surprisingly D.worriedly55.A.proud B.sure C.aware D.guilty第二節(jié)(共10小題;每小題1.5分,滿分15分)閱讀下面短文,在空白處填入1個適當(dāng)?shù)膯卧~或括號內(nèi)單詞的正確形式。Wastingfoodhasbecomeabigprobleminthedevelopedworld.Whilesomepeopletherethrowawayunwantedfood,peopleinother56.(part)oftheworldfacefoodshortages.It'san57.(astonish)factthatathirdoftheworld'sfoodiswastedeachyear,whichisenough58.(feed)aboutabillionhungrypeople.Mostofthewastedfood59.(bury)inthelandfillsites.60.(lucky),thiscausesgreenhousegaseswhicheventuallyleadtoglobalwarmingandclimatechange.InDenmark,awomancalledSelinaJuulhasbeenworkinghardtodealwith61. problem.Shethinkspeopleshouldn'twastefood,62.richtheyare.Shepersuadedsomesupermarketstostopsellingtheirgoods63.(tie)togethersothatpeopleboughtonlywhattheyneeded.Also,sheproducedaleftoverscookbookandsetupaneducationprograminschools,64.foodwastewasrathercommon.Nowtheeffectsarequitenoticeable.Clearly,weneedtothinktwicewhenweputsomethinginourshoppingbasket,andweshouldmakethemostofthefoodwehave—useupourleftoversorevenshareourextrafood65.ourfriendsandneighbors.

第四部分寫作(共兩節(jié),滿分40分)第一節(jié)(滿分15分)假定你是李華,你的美國朋友David打算今年寒假來中國學(xué)習(xí)中國剪紙(Chinesepapercutting),請你根據(jù)以下提示給他寫一封電子郵件。1.表示歡迎;2.學(xué)習(xí)剪紙的建議(如參觀剪紙展覽、參加剪紙培訓(xùn)班等)。注意:1.詞數(shù)80左右;2.可以適當(dāng)增加細節(jié),以使行文連貫。 第二節(jié)(滿分25分)閱讀下面材料,根據(jù)其內(nèi)容和所給段落開頭語續(xù)寫兩段,使之構(gòu)成一篇完整的短文。OnahotSeptemberafternoon,PeterandhisfriendIsabelwereontheirwaytothelibrary.WhentheypassedbytheHarrietTubmanNationalHistoricalPark,Isabelsuggestedcuttingthroughittogettothelibrary.Astheyenteredthepark,thesightoftheswings(秋千)andthemerry-go-roundbroughtbackafloodofmemoriesoftheirchildhoodspentthere.Butnoweverythinglookedsoold,sad,anddirty.Litterlayonthegroundnexttoanoverflowingtrashcan.Therewerestillyoungschoolchildrenplayingtherebuttheyhadtoavoidthetrashthatlitteredtheplayground.Alittleboytoldthemthatthecitytooktheothertrashcansawayandthattheremainingonenevergotemptiedoften.Astheyheadedtowardthelibrary,thetwohighschoolstudentswrinkled(皺起)theirforehead.Inthelibrary,theyencounteredMrs.Evans,theirkind-heartedfifth-gradeteacher,retiredyetstillpassionate.Mrs.EvanslistenedasIsabelandPetereagerlyexplainedwhatthey'dseen.Finally,sherecommendedthemtogototheCityHalltovoicetheirconcern.Thenextday,IsabelandPeterwentintothebuildingoftheCityHallbutmetanimpatientofficer.Theywereinformedthatthecitycouldn'thelpwiththeirproblemduetoatightbudget.Discouraged,theyleftandturnedtoMrs.Evansforhelp.Underherguidance,theydecidedtoaskGoGreen,anon-profitorganizationwhosegoalistoprotecttheenvironment,forhelp."Thisgroupisgoodatraisingmoneyforprojectsjustlikeyours,"saidMrs.Evans.ShepromisedtoarrangeforthemtopresenttheirideastoGoGreen.Whentheyheardthis,theirfacelitup.Twomaintasksremainedahead:findingwaystocleanuptheparkandpreparingaconvincingpresentation.AsIsabelwasgoodatresearchingandPeteralwayshadatalentforspeaking,theycooperatedquitewell.Isabellearnedfromasciencemagazinethatanewtypeoftrashcancouldsqueezethetrashdownwithoutbeingemptiedoften,whichsavestime,money,andenergy.Onthebasisofthis,Peterpracticedhispresentationoverandoveragain.注意:續(xù)寫詞數(shù)應(yīng)為150左右。Paragraph1:Aweeklater,PeterstoodnervouslyatthebackofthehallwhereGoGreenwasmeeting.

Paragraph2:Afterthemeeting,IsabelexcitedlytoldPeterthegoodnews.

參考答案第一部分聽力1-5BABCA6-10CBACB11-15BACAC16-20CBCAA第二部分閱讀解題導(dǎo)語：本文是一篇應(yīng)用文。文章主要介紹了鹽湖城的四個旅游景點。21.D考查細節(jié)理解。根據(jù)TheGreatSaltLake部分的"Duration:About1Hourand30Minutes"并結(jié)合其他幾個景點的Duration部分可知,參觀TheGreatSaltLake的時間最長。故選D項。22.A考查細節(jié)理解。根據(jù)Departure&Return部分的"Departure:Thefreeairportpickupisonlyavailableduring11am-6pm"可知,上午11點到下午6點免費接送(游客)。A項不在免費接送時間內(nèi)。故選A項。23.B考查簡單計算。根據(jù)TheSaltLakeTemple部分的"Thistempletook40yearstobuild,andwasopenedin1893"可知,這座寺廟花了40年的時間才建成,于1893年開放,故其始建于1853年。B項正確。解題導(dǎo)語：這是一篇記敘文。作者在學(xué)習(xí)德語時看不懂文學(xué)作品,于是作者開始看德語兒童書籍并從中得到了驚喜。24.D考查細節(jié)理解。根據(jù)第一段中的"IfoundthatIcouldunderstandandlearnindividualwordseasily,butwhenitcametoliterature,Ireallystruggled.Thatwaswhenmytutoratuniversitysuggestedreadingsomechildren'sbooksprintedinthetargetlanguage(目標語言)"可知,作者只能理解單個的詞,很難理解文學(xué)作品,所以她的導(dǎo)師建議她看一些用目標語言寫的兒童書籍。故選D。25.C考查細節(jié)理解。根據(jù)第二段中的"Aschildren,weweregiventhesebasictextstofamiliarizeourbrainswithcertainvocabularyandwritingstructures"可知,兒童在看書時可以熟知其中的詞匯和寫作結(jié)構(gòu)。故選C。26.C考查推理判斷。根據(jù)最后一段中的"Ifyoucanwaitabitbeforeyouuseadictionary,youmaybesurprisedwhatyoucangetmerelyfromthecontextofthesentenceinthestory"可知,如果你(在閱讀時)稍等一會兒再查字典,你可能會驚訝地發(fā)現(xiàn)僅僅從故事中句子的上下文就能得到什么,即只從上下文就可以理解單詞的意思。故選C。27.A考查主旨大意。通讀全文可知,作者主要講述了她在學(xué)習(xí)德語時讀兒童書籍的經(jīng)歷以及好處。故選A。解題導(dǎo)語：這是一篇說明文。文章主要說明了保持社交聯(lián)系,即使是遠距離聯(lián)系,也對身心健康至關(guān)重要。研究發(fā)現(xiàn)人們通過電話交流比通過電子郵件交流更能建立有意義的關(guān)系。28.B考查細節(jié)理解。根據(jù)第一段中的"Theresultsofananalyticreviewpublishedin2017indicatethatalackofsocialsupportisonaparwithsmokingcigarettesasariskfactorforhealth"可知,作者通過引用一份發(fā)表的報告來支持保持社交聯(lián)系的重要性的觀點。故選B。29.A考查詞義猜測。根據(jù)畫線詞后的"isessentialforbothmentalandphysicalhealth"及"alackofsocialsupportisonaparwithsmokingcigarettesasariskfactorforhealth"可推知,preserving和"alackof"在語義上應(yīng)是相對立的。結(jié)合選項可知,Maintaining"保持"與preserving"保持,維持"意義相近。故選A。30.D考查細節(jié)理解。根據(jù)第三段中的"Theygenerallybelieved...bye-mail.Buttheyalsopredictedthattalkingonthephonecouldbemoreuncomfortablethansendingane-mail"以及倒數(shù)第二段中的"Wefoundthatpeopledidform...Importantly,though,therewasnodifferenceintheamountofdiscomfortwhentheywerereconnectingoverthephone"可知,研究結(jié)果與參與者的預(yù)測部分矛盾。故選D。31.A考查推理判斷。根據(jù)文章內(nèi)容尤其是最后一段內(nèi)容"Thenexttimeyouthinkabouthowbesttoconnect,considercallingorhavingavideochat.Feelingsofsocialconnectionarepreferablyfacilitatedbyvoiceratherthanakeyboard"可推知,口頭交流比電子郵件交流更能建立更強的關(guān)系。故選A。解題導(dǎo)語：本文是一篇說明文。文章主要介紹的是植物采礦——從植物中獲取礦物。它可以作為傳統(tǒng)采礦的一種更好的、部分的替代。32.C考查細節(jié)理解。根據(jù)第三段中的"whatmakesthesehyperaccumulatorsspecialisthattheynaturallyattractandabsorbmineralsthroughtheirroots...andthenstorehugeandpureconcentrationsofthesemineralsintheirbodies"可知,超富集植物之所以獨特,是因為它們可以通過根部吸收礦物質(zhì)并將這些純凈的礦物質(zhì)大量儲存在體內(nèi)。故選C項。33.C考查細節(jié)理解。根據(jù)第五段中的"ifphytominingisabletoreplacepartoftraditionalmining,thentherewillbefewerinstancesofbadminingpracticeslikeabandonedmines"可知,如果植物采礦可以代替部分傳統(tǒng)采礦模式,就不會有那么多廢棄的礦井。故選C項。34.B考查觀點態(tài)度。根據(jù)最后一段最后一句中的"sustainablepracticeslikephytomininggiveusthehopethatouradvancementdoesn'tmeansacrificingMotherEarth"可知,作者認為像植物采礦這樣的可持續(xù)發(fā)展的做法對地球有好處。由此推知,作者對植物采礦持支持的態(tài)度。故選B項。35.A考查主旨大意。"Weeatplantsandjuicethem,andnowitseemswecanminethemtoo!"開篇點題,然后本文接著介紹了植物采礦的含義及其優(yōu)缺點。故A項"來自植物的金屬"可以概括全文。解題導(dǎo)語：這是一篇記敘文。作者和丈夫達成了一項協(xié)議,要幫助彼此盡可能地遠離社交媒體平臺。文章描述了作者他們在日常生活中的改變和調(diào)整,以及這些改變給作者他們帶來的影響。36.C根據(jù)上文內(nèi)容"MyhusbandandImadeanagreementto...andconsciouslystoppedusingthem"可知,作者和丈夫幫助彼此盡可能地遠離社交媒體平臺,有意識地停止使用它們,C選項承接上文,表明他們在日常生活中進行了一些調(diào)整,且C選項中的"afewadjustments"對應(yīng)空后一句中的they。故選C。37.D根據(jù)上文中的"Tiredofbeingthelasttohearofthings,wedownloadedafewnews-specificappsthatprovidetimelyinformation"以及下文中的"Insteadofrelyingonarticlessharedbymyfriends,Inow...thanbefore"可知,本空承接上文,說明他們下載新聞應(yīng)用程序的結(jié)果。D選項"這拓寬了我了解新聞的范圍"符合語境。故選D。38.B根據(jù)下文中的"Theefforttakentositdownandwriteisfarchallenging,butwhenIdotaketimetokeepajournal,myreflectionsgofardeeper"可知,作者開始花時間寫日記了。B選項中的diary對應(yīng)下文中的journal。故選B。39.F根據(jù)下文中的"Onthebasisofthescreentimetrackedbymyphone...offlineinteractions(交流)"可知,作者現(xiàn)在每個月只有20分鐘時間花在社交媒體平臺上,這說明社交媒體如今在作者的生活中不再那么重要了,F選項符合語境。故選F。40.A根據(jù)下文內(nèi)容"Imightknowlessaboutmyacquaintancesnow...itwasenoughtosimplywatchitdarkenintothenight"可知,作者對自己減少社交媒體使用時間的改變很滿意,A選項符合語境。故選A。第三部分語言運用解題導(dǎo)語：一名大學(xué)生去銀行存錢時發(fā)現(xiàn)了一個裝著很多現(xiàn)金的塑料袋,他沒有將錢據(jù)為己有而是給警察打了電話。41.C根據(jù)上文中的"Takingatriptoabank'sATMmachine"可知,此處指的是他周日的銀行之行。42.B根據(jù)下文中Jose存款的經(jīng)歷可知,他應(yīng)該永遠都不會忘記周日的銀行之行。43.A根據(jù)下文中的"whenhenoticed...Therefore,hedrovetothenearestbanktodepositmoney"可知,Jose發(fā)現(xiàn)自己的賬戶余額不足,因此要去最近的銀行存錢,由此推知他應(yīng)該是要在網(wǎng)上為祖父買東西。44.D參見上題解析。45.D根據(jù)下文內(nèi)容可知,Jose沒有想到他會有一個驚人的發(fā)現(xiàn)。46.A根據(jù)語境可知,袋子里有13.5萬美元。prove"證明是,被發(fā)現(xiàn)是,顯示出是"。47.C根據(jù)下文中的"Josecalledthepolice"可知,過了一會兒,Jose鎮(zhèn)定了下來。collectoneself"(盡力)鎮(zhèn)定下來,斂神專注"。

48.B根據(jù)語境并結(jié)合常識可知,警察很快發(fā)現(xiàn)那些錢是一名工作人員不小心遺失在那里的。accidentally"意外地"。49.D根據(jù)aworker及re