高中英语选择性必修四Unit 1 单元综合测试卷

Unit1单元综合测试卷第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。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.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料,回答第6、7题。6.HowlongdidJamesrunhisbusiness?A.10years. B.13years. C.15years.7.HowdoesthewomanfeelaboutJames'situation?A.Embarrassed. B.Concerned.C.Disappointed.听第7段材料,回答第8至10题。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.听第8段材料,回答第11至13题。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.听第9段材料,回答第14至17题。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.听第10段材料,回答第18至20题。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.第二部分阅读(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5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。ASaltLakeCityTourSaltLakeCity,UTUtah'scapitalcityissurroundedbythemountainsoftheAmericanSouthwestontheshoresofthebreathtakingGreatSaltLake.Thecityisrichinhistoryandarchitecturebesideswonderfulscenery.Duration(持续时间):About50MinutesTheUtahStateCapitolAsamemberoftheNationalRegisterofHistoricPlaces,theUtahStateCapitolhasbeenopeningsince1916.Decoratedwithcolumnsandadramaticdome(圆屋顶),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(目标语言).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?第二节(共5小题;每小题2.5分,满分12.5分)阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。MyhusbandandImadeanagreementtohelpeachotherstayoffsocialmediaplatformsasmuchaspossible.Weputouraccountsasideinsteadofdeletingthem,andconsciouslystoppedusingthem.36.Now,I'mgladtoreportthattheyhaveworked.

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

Stayingupdatedonoursocialcirclehasalsobeenamoreconsciouseffort.PreviouslyIwaskeptupdatedonengagements(订婚),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.第三部分语言运用(共两节,满分30分)第一节(共15小题;每小题1分,满分15分)阅读下面短文,从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。Takingatriptoabank'sATMmachineisusuallyacommonaffair.ButforJoseNuñezRomaniz,his41onSundayisonethathewon't42fortherestofhislife.

Thecollegestudentwasmakinga43forhisgrandfatheronlinewhenhenoticedhisaccountbalance(账户余额)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第二节(共10小题;每小题1.5分,满分15分)阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。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.

第四部分写作(共两节,满分40分)第一节(满分15分)假定你是李华,你的美国朋友David打算今年寒假来中国学习中国剪纸(Chinesepapercutting),请你根据以下提示给他写一封电子邮件。1.表示欢迎;2.学习剪纸的建议(如参观剪纸展览、参加剪纸培训班等)。注意:1.词数80左右;2.可以适当增加细节,以使行文连贯。 第二节(满分25分)阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。OnahotSeptemberafternoon,PeterandhisfriendIsabelwereontheirwaytothelibrary.WhentheypassedbytheHarrietTubmanNationalHistoricalPark,Isabelsuggestedcuttingthroughittogettothelibrary.Astheyenteredthepark,thesightoftheswings(秋千)andthemerry-go-roundbroughtbackafloodofmemoriesoftheirchildhoodspentthere.Butnoweverythinglookedsoold,sad,anddirty.Litterlayonthegroundnexttoanoverflowingtrashcan.Therewerestillyoungschoolchildrenplayingtherebuttheyhadtoavoidthetrashthatlitteredtheplayground.Alittleboytoldthemthatthecitytooktheothertrashcansawayandthattheremainingonenevergotemptiedoften.Astheyheadedtowardthelibrary,thetwohighschoolstudentswrinkled(皱起)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:续写词数应为150左右。Paragraph1:Aweeklater,PeterstoodnervouslyatthebackofthehallwhereGoGreenwasmeeting.

Paragraph2:Afterthemeeting,IsabelexcitedlytoldPeterthegoodnews.

参考答案第一部分听力1-5BABCA6-10CBACB11-15BACAC16-20CBCAA第二部分阅读解题导语：本文是一篇应用文。文章主要介绍了盐湖城的四个旅游景点。21.D考查细节理解。根据TheGreatSaltLake部分的"Duration:About1Hourand30Minutes"并结合其他几个景点的Duration部分可知,参观TheGreatSaltLake的时间最长。故选D项。22.A考查细节理解。根据Departure&Return部分的"Departure:Thefreeairportpickupisonlyavailableduring11am-6pm"可知,上午11点到下午6点免费接送(游客)。A项不在免费接送时间内。故选A项。23.B考查简单计算。根据TheSaltLakeTemple部分的"Thistempletook40yearstobuild,andwasopenedin1893"可知,这座寺庙花了40年的时间才建成,于1893年开放,故其始建于1853年。B项正确。解题导语：这是一篇记叙文。作者在学习德语时看不懂文学作品,于是作者开始看德语儿童书籍并从中得到了惊喜。24.D考查细节理解。根据第一段中的"IfoundthatIcouldunderstandandlearnindividualwordseasily,butwhenitcametoliterature,Ireallystruggled.Thatwaswhenmytutoratuniversitysuggestedreadingsomechildren'sbooksprintedinthetargetlanguage(目标语言)"可知,作者只能理解单个的词,很难理解文学作品,所以她的导师建议她看一些用目标语言写的儿童书籍。故选D。25.C考查细节理解。根据第二段中的"Aschildren,weweregiventhesebasictextstofamiliarizeourbrainswithcertainvocabularyandwritingstructures"可知,儿童在看书时可以熟知其中的词汇和写作结构。故选C。26.C考查推理判断。根据最后一段中的"Ifyoucanwaitabitbeforeyouuseadictionary,youmaybesurprisedwhatyoucangetmerelyfromthecontextofthesentenceinthestory"可知,如果你(在阅读时)稍等一会儿再查字典,你可能会惊讶地发现仅仅从故事中句子的上下文就能得到什么,即只从上下文就可以理解单词的意思。故选C。27.A考查主旨大意。通读全文可知,作者主要讲述了她在学习德语时读儿童书籍的经历以及好处。故选A。解题导语：这是一篇说明文。文章主要说明了保持社交联系,即使是远距离联系,也对身心健康至关重要。研究发现人们通过电话交流比通过电子邮件交流更能建立有意义的关系。28.B考查细节理解。根据第一段中的"Theresultsofananalyticreviewpublishedin2017indicatethatalackofsocialsupportisonaparwithsmokingcigarettesasariskfactorforhealth"可知,作者通过引用一份发表的报告来支持保持社交联系的重要性的观点。故选B。29.A考查词义猜测。根据画线词后的"isessentialforbothmentalandphysicalhealth"及"alackofsocialsupportisonaparwithsmokingcigarettesasariskfactorforhealth"可推知,preserving和"alackof"在语义上应是相对立的。结合选项可知,Maintaining"保持"与preserving"保持,维持"意义相近。故选A。30.D考查细节理解。根据第三段中的"Theygenerallybelieved...bye-mail.Buttheyalsopredictedthattalkingonthephonecouldbemoreuncomfortablethansendingane-mail"以及倒数第二段中的"Wefoundthatpeopledidform...Importantly,though,therewasnodifferenceintheamountofdiscomfortwhentheywerereconnectingoverthephone"可知,研究结果与参与者的预测部分矛盾。故选D。31.A考查推理判断。根据文章内容尤其是最后一段内容"Thenexttimeyouthinkabouthowbesttoconnect,considercallingorhavingavideochat.Feelingsofsocialconnectionarepreferablyfacilitatedbyvoiceratherthanakeyboard"可推知,口头交流比电子邮件交流更能建立更强的关系。故选A。解题导语：本文是一篇说明文。文章主要介绍的是植物采矿——从植物中获取矿物。它可以作为传统采矿的一种更好的、部分的替代。32.C考查细节理解。根据第三段中的"whatmakesthesehyperaccumulatorsspecialisthattheynaturallyattractandabsorbmineralsthroughtheirroots...andthenstorehugeandpureconcentrationsofthesemineralsintheirbodies"可知,超富集植物之所以独特,是因为它们可以通过根部吸收矿物质并将这些纯净的矿物质大量储存在体内。故选C项。33.C考查细节理解。根据第五段中的"ifphytominingisabletoreplacepartoftraditionalmining,thentherewillbefewerinstancesofbadminingpracticeslikeabandonedmines"可知,如果植物采矿可以代替部分传统采矿模式,就不会有那么多废弃的矿井。故选C项。34.B考查观点态度。根据最后一段最后一句中的"sustainablepracticeslikephytomininggiveusthehopethatouradvancementdoesn'tmeansacrificingMotherEarth"可知,作者认为像植物采矿这样的可持续发展的做法对地球有好处。由此推知,作者对植物采矿持支持的态度。故选B项。35.A考查主旨大意。"Weeatplantsandjuicethem,andnowitseemswecanminethemtoo!"开篇点题,然后本文接着介绍了植物采矿的含义及其优缺点。故A项"来自植物的金属"可以概括全文。解题导语：这是一篇记叙文。作者和丈夫达成了一项协议,要帮助彼此尽可能地远离社交媒体平台。文章描述了作者他们在日常生活中的改变和调整,以及这些改变给作者他们带来的影响。36.C根据上文内容"MyhusbandandImadeanagreementto...andconsciouslystoppedusingthem"可知,作者和丈夫帮助彼此尽可能地远离社交媒体平台,有意识地停止使用它们,C选项承接上文,表明他们在日常生活中进行了一些调整,且C选项中的"afewadjustments"对应空后一句中的they。故选C。37.D根据上文中的"Tiredofbeingthelasttohearofthings,wedownloadedafewnews-specificappsthatprovidetimelyinformation"以及下文中的"Insteadofrelyingonarticlessharedbymyfriends,Inow...thanbefore"可知,本空承接上文,说明他们下载新闻应用程序的结果。D选项"这拓宽了我了解新闻的范围"符合语境。故选D。38.B根据下文中的"Theefforttakentositdownandwriteisfarchallenging,butwhenIdotaketimetokeepajournal,myreflectionsgofardeeper"可知,作者开始花时间写日记了。B选项中的diary对应下文中的journal。故选B。39.F根据下文中的"Onthebasisofthescreentimetrackedbymyphone...offlineinteractions(交流)"可知,作者现在每个月只有20分钟时间花在社交媒体平台上,这说明社交媒体如今在作者的生活中不再那么重要了,F选项符合语境。故选F。40.A根据下文内容"Imightknowlessaboutmyacquaintancesnow...itwasenoughtosimplywatchitdarkenintothenight"可知,作者对自己减少社交媒体使用时间的改变很满意,A选项符合语境。故选A。第三部分语言运用解题导语：一名大学生去银行存钱时发现了一个装着很多现金的塑料袋,他没有将钱据为己有而是给警察打了电话。41.C根据上文中的"Takingatriptoabank'sATMmachine"可知,此处指的是他周日的银行之行。42.B根据下文中Jose存款的经历可知,他应该永远都不会忘记周日的银行之行。43.A根据下文中的"whenhenoticed...Therefore,hedrovetothenearestbanktodepositmoney"可知,Jose发现自己的账户余额不足,因此要去最近的银行存钱,由此推知他应该是要在网上为祖父买东西。44.D参见上题解析。45.D根据下文内容可知,Jose没有想到他会有一个惊人的发现。46.A根据语境可知,袋子里有13.5万美元。prove"证明是,被发现是,显示出是"。47.C根据下文中的"Josecalledthepolice"可知,过了一会儿,Jose镇定了下来。collectoneself"(尽力)镇定下来,敛神专注"。

48.B根据语境并结合常识可知,警察很快发现那些钱是一名工作人员不小心遗失在那里的。accidentally"意外地"。49.D根据aworker及refillingtheATM可知,这名工作人员的任务是给自动取款机装现金。50.A由上文并结合选项可判断,市长和警察局长认为这是阿尔伯克基历史上发现并归还的最大数额的钱。51.B由"themayorandthepolicechiefheldaceremony"可推知,市长和警察局长因Jose的诚实而举行了一个仪式来表彰他。52.D由空前的"perhapsbestofall"并结合空后内容可推知,警察局长应是邀请Jose大学毕业后申请该部门的一个职位。53.C根据上文中的"Thecollegestudentwasmakinga43forhisgrandfatheronline"可知,Jose拾金不昧的高尚品质是给祖父最好的礼物。

54.B由下文中的"ShetoldmeIdidtherightthing"可知,Jose的母亲认为他做得对,激动得几乎要哭了,她为儿子的做法感到骄傲。55.A参见上题解析。解题导语：这是一篇说明文。浪费食物已经成为发达国家的一个大问题。在丹麦,一个名叫SelinaJuul的女士一直在努力解决这个问题。56.parts考查名词复数。part作"地区,区域"讲时为可数名词,此处表示"世界上其他地区",应用复数。故填parts。57.astonishing考查形容词。空处修饰后面的名词fact,故应用以-ing形式结尾的形容词astonishing。58.tofeed考查非谓语动词。令人震惊的是,每年世界上三分之一的食物被浪费,这些食物足够养活约10亿饥饿的人。结合语境可知,此处表示"足够做某事",应用beenoughtodosth.结构。故填tofeed。59.isburied考查时态、语态和主谓一致。主语food与bury之间是被动关系,且此处是在陈述客观事实,应用一般现在时;主语为Mostofthewastedfood,所以谓语动词要用单数形式。故填isburied。60.Unluckily考查词形转换。空处修饰整个句子,故应用副词;根据语境可知,此处表示"不幸的是"。故填Unluckily。61.the考查冠词。此处特指上文中提到的食物浪费的问题,故problem前要用定冠词the。62.however考查however的用法。此处表示"无论多么富有,人们都不应该浪费食物"。however常用于形容词或副词前表示强调,意为"无论多么……"。此处修饰空后的形容词rich,故应用however。63.tied考查非谓语动词。分析句子结构可知,空处应用非谓语形式,且tie与goods之间为逻辑上的动宾关系,故应用过去分词作定语。64.where考查定语从句。空处引导非限制性定语从句,且在从句中作地点状语,故应用关系副词where。65.with考查介词。结合语境可知,此处表示"甚至与我们的朋友和邻居分享我们多余的食物"。sharesth.withsb.意为"和某人分享某物",故填with。第四部分写作第一节DearDavid,I'mextremelyhappytohearthatyou'llcometoChinatolearnChinesepapercuttingduringthiswintervacation.Ihavesomesuggestions,whichwillbebeneficialtoyou.First,you'dbetterseesomeChinesepaper-cuttingexhibitions,whereyoucanappreciatemanyexcellentworks.Besides,youaresupposedtoselectarelevanttrainingcourse.W