2025高考英語步步高大一輪復(fù)習(xí)講義人教版選擇性必修第四冊(cè)1　Unit 1　Science Fiction

2025高考英語步步高大一輪復(fù)習(xí)講義人教版選擇性必修第四冊(cè)1選擇性必修第四冊(cè)Unit1ScienceFictionⅠ.閱讀理解A(★)It’stheyear2140andtwokidsridetheirsurfboardsintheheartofManhattan，nearthepointwhereSixthAvenuemeetsBroadway.Ifyouarefamiliarwiththisjunction，youwillknowitisfarfromtheUS’scurrentcoastline.ButinKimStanleyRobinson’snovelNewYork2140，Manhattanisfloodedaftercontinuousclimatechangecausesthesealeveltoriseby15.25m.Robinson’s2017climatefictionnovelbelongstoanewkindofnovel，whichtells“thestoryofthenextcentury”．Itmightbehelpingreadersacrosstheworldcomprehendthesituationinwhichwecurrentlyfindourselves.Climatechangeisanindescribablecrisistomakesenseof.Dropsomepoisonouschemicalsinarivernowandyouwillseedeadfishwithindays，butwhatdoyouwitnesswhenyourelease(釋放)carbondioxide(CO2)?“Thisiswherefictioncomesin：itbringstheabstractdataclosertohomebyfocusingonthefacesandstoriesinthesefutures.Showreadersadetailedaccountofaclimate-changedfuture，andtheyhaveaneasiertimeimaginingit，”saysRobinson.“Sciencefictiongetspeoplethinkinginawaythatanotherreportonclimatechangedoesn’t，”saysShelleyStreeby，aprofessorofLiteratureandEthnicStudiesatUCSanDiego.“Ithelpspeoplefeelnotonlyaboutwhatmightbecoming，butalsoaboutthepresent.Itisabouttakingcertainconditionsthatexistnowadays，extendingthemintothefutureandthrowingabunchofcharactersintotheirmidst.”Inthesearchtoadoptclimatechangeasatopic，writersaredoingwhattheydobest：tryingtotellagoodstory.Sometimestheywritewithatouchofoptimismastheynegotiatethecurrentcrisis.Butevenwiththisoptimism，thesewriterswanttomakesuretheworldknowsthey，atleast，arepayingattention.1．Whatisthefunctionofthefirstparagraph?A．Togivebackgroundonastory.B．TopromotethenovelNewYork2140.C．Toleadtothetopicofclimatefiction.D．Toshowtheinfluenceofclimatechange.2．Howdoestheauthorshowtheclimatechangecrisisis“indescribable”？A．Byinferring.B．Bycomparing.C．Byanalyzing.D．Byimagining.3．What’sStreeby’sattitudetowardsciencefiction?A．Approving.B．Cautious.C．Negative.D．Doubtful.4．Whichisthebesttitleforthetext?A．ClimateCrisis：NoLongeraForecastB．TheFutureWorld：MorePromisingC．NewYork2140：ANewTypeofNovelD．ClimateFiction：AReminderofClimateChangeBHaveyoueverlostsomethinginahard-to-reachspace，likebehindacouchoracupboard?Wouldn’titbenicetojustbeabletosqueezeinandout?Newinnovationsinthefieldofroboticswillsoonbeabletomakethisniceideaintoareality.InastudypublishedonJan25inthesciencejournalMatter，engineersfromTheChineseUniversityofHongKongandCarnegieMellonUniversityintheUShavedevelopedsmallrobotsthatcanquicklychangebackandforthfromliquidtosolidstates.AccordingtothewebsiteMashable，thescientistswereinspiredbyseacucumbers.Theyareabletochangethestiffness(僵硬度)oftheirbodyorreducethepotentialforphysicaldamage.Therobotsinthestudyweremadefromgallium(鎵)，asoftmetalwithalowmeltingpointof30℃.Thescientiststhenusedchangesinthemagneticfieldtocontrolthemagneticparticlesinsidethegalliummaterialtoprovideheat.Thisheatthenallowedtherobotstochangebetweensolidandliquidstatesaswellastomovearound.AsthewebsiteTechXplorepointedout，othersimilarmaterialsrequireexternalheatsourcessuchasheatgunsandelectricalcurrentstoinduceachangeofstates;butnow，therobotscanuseaheatsourceinsideitselftochangestatesindependently.Duringtherobots’experimentaltrials，thescientistsconductedanumberoftests.Thesetestsincludedhavingtherobotsmeltintoliquidandre-formtoescapeaprison-likecage.Itcanremoveaforeignobjectfromanddelivermedicinaldrugstoamodelstomach.Therobotisalsoabletobuildandrepairhard-to-reachcircuits.Therobots’abilitytoswitchbetweenstatesofmatterallowsforanumberofpossibleusesandadvancementsindifferentfields，suchasthebiomedicalandcircuitassembly(組裝)industries.Still，inthewordsofseniorauthorCarmelMajidiatCarnegieMellonUniversity，fornowthesearealljust“proofsofconcept”whichshowtheabilitiesofthesenewkindsofrobots.5．Whycantherobotsswitchbetweensolidandliquid?A．Becausetheyconsistofauniquemetalandmagneticparticles.B．Becausetheycanreducethepotentialforphysicaldamage.C．Becausetheyareabletochangethestiffnessoftheirbody.D．Becausetheyhaveexternalheatsourcesanytimeanywhere.6．Whatdoestheunderlinedword“induce”inparagraph4probablymean?A．Witness.B．Remove.C．Cause.D．Accept.7．Whatwillbethefunctionoftherobot?A．Tohelpscientistsinspireseacucumbers.B．Toputacouchintoahard-to-reachspace.C．Togetridofforeignobjectsfromanorgan.D．Toassistpeopleinescapingaprison-likecage.8．Whereisthetextprobablytakenfrom?A．Ahealthreport. B．Asciencefictionnovel.C．Achemistrytextbook. D．Ascientificmagazine.Ⅱ.完形填空DanMancinaisaprofessionalskateboarderknownforbeingvisuallyimpairedandsharingclipsofhisskatingonInstagram.Hehasalargefollowingoffans，all1toseehisskillfultricks.Andvideosofhimusinghiswalkingstickasheboardsinspirecuriosityand2fromfansaroundtheworld.TheMichigannativestartedskatingat7，andtookitmore3at13，developingaloveforthesportwhichhesayshelpshimexpresshimself.Araregeneticeyediseasebeganto4hisvisionat15，andafterayearandahalf，hecompletelylosthis5.Hestoppedskatingforacoupleofyears.Thiswasthe6pointofhislife.7lettinghisblindnessdominatewhathecouldorwoulddo，hegradually8todoingwhatheloved—spendingtimeoutdoors.Oneday，hewantedtoseeifhecouldstillskate，sohe9avideoofatrick，whicheventuallygot10onsocialmediaandreceivedgreatfeedback.Thatinspiredhimtotryabitmore，andslowlyhegotbackintoskateboarding.Inordertohelpmakeskateboardingmore11topeoplewithvisionimpairments，Danhasstartedafundraising12tobuildtheworld’sfirstadaptiveskatepark.Hehas13around$40,000forthepark.Hehopestobe14skateworkshopsforvisuallyimpairedkidsbynextspringorsummer.“I’mhonoredIcanbea(n)15forourcommunity.Neverletothersdefineyouandwhatyouarecapableof，”hesaid.1．A.eager B．nervous C．cautious D．hesitant2．A.gratitude B．a(chǎn)dmiration C．reflection D．a(chǎn)pproval3．A.exactly B．severely C．honestly D．seriously4．A.earn B．check C．a(chǎn)ffect D．promote5．A.fortune B．temper C．thought D．sight6．A.lowest B．starting C．finishing D．highest7．A.Otherthan B．Apartfrom C．Ratherthan D．Regardlessof8．A.objected B．returned C．a(chǎn)dmitted D．contributed9．A.filmed B．developed C．watched D．replaced10．A.imitated B．changed C．shared D．involved11．A.achievable B．a(chǎn)ffordable C．bearable D．a(chǎn)ccessible12．A.permission B．competition C．a(chǎn)ssignment D．campaign13．A.raised B．distributed C．spent D．wasted14．A.examining B．running C．counting D．exploring15．A.signal B．a(chǎn)larm C．voice D．surpriseⅢ.語法填空AnewadaptationofChinesemythologicalstorieshaswontheheartofaudienceswithitsdistinctivestyle.Theanimationseries，Yao—ChineseFolktales,1.(gain)morethan110millionviewsonlinesinceitwasreleased.2.collectionof20-minuteshortfilms，consistingofeightseparatestories3.(feature)monster-likecharacters，oryaoinChinese.Thecollection,4.rangesfromancientstoriestosciencefiction，fromemotionalconnectionwithhometownstoromanticlove5.fromlifethemestoquestionsforhumanity，presentsChinesecultureandphilosophy.Forexample，thefirstepisode，named“Nobody”，tellsapigmonster’sstory6.(base)ontheclassicChinesenovelJourneytotheWest.Thecreativeteamputtheperspectiveonthelittlemonsterswhousedtohaveblurryfacesanddidn’tevenhavenamesinthestory.LiZao，generalproducer，saiditwasimpossible7.(predict)whattheeventualoutcomewouldbeatfirst.Now，the8.(favor)commentsexceededtheexpectationsofthecreativeteam.Thesecontainedboththeaudience’s9.(recognize)oftheworkandtheirhopesofChineseanimation.Besidesadapting10.thetasteofthemasses，theteamalsowantedtoguidethemtoappreciatedifferenttypesofwork.選擇性必修第四冊(cè)Unit2IconicAttractionsⅠ.閱讀理解A(2024·山東德州模擬)InearlyAugust，HilaryKrieger，now44，wassittinginherparents’Bostonhomewhenherfriendaccidentallysquirted(噴射)himselfwithanorangeslice.Shesaid，“Oh，theorangejustorbisculated.”Andhesaid，“Itdidwhat？”Thetwomadeafive-dollarbet，andHilarygladlygrabbedthefamilydictionarybutfoundtheword“orbisculate”wasnotinit!Hilaryburstintoherdad’sstudyandtoldhimtheshockingnews.Lookingawkward，herfatheradmittedthathehadmadeuptheword“orbisculate”astheactionthathappens“whenyoudigyourspoonintoagrapefruitanditsquirtsjuicedirectlyintoyoureye”．Atfirst，Hilarywasmad.Butshequicklycametoseeherdad’smade-upwordasagift.Itspeakstohiscreativityandtheideathat，evenwhensomethingispainfulandannoying，likegettinggrapefruitjuiceinyoureye，youcanlaughandhavefunwithit.Hilary’sfatherNeilKriegerdiedinApril2020，atage78.SincetheKriegerscouldn’thaveaproperfuneral，HilarywhonowlivesinNewYork，spentalotoftimeonthephonetalkingwithfriendsandfamily，andthe“orbisculate”storykeptcomingup.“Ibegantothink‘orbisculate’issuchagreatword;itshouldbeinthedictionary！”saysHilary.ShecalledheryoungerbrotherJonathan，wholivesinBostonandrunsanonlinecompany.Theirgoalistoputthewordtousepubliclyenoughthatithasachanceofbecomingacceptable.Encouragingpeopletouse“orbisculate”inawidevarietyofcontextswillleaveacompelling(令人信服的)trailofevidenceforlexicographers(詞典編纂者)tofollow.IthasbeenmorethantwoyearssinceNeil’sdeathandhischildrenarestillstrugglingfromtheloss.Buttheircampaigntogettheirfather’swordintothedictionaryhashelpedthemwinbackalittleofthejoythathasbeenmissingfromtheirlives.“Icouldpicturehimbeingreallyexcited，”Jonathansays.“AndnotuntilthatdaydidIknowmyfatherhadcreatedmany‘words’thatwewouldn’tseeinthedictionary.”1．WhatmadeHilaryfind“orbisculate”doesn’texist?A．Apieceofshockingnews. B．Thelatestdictionary.C．Herfather’sstrangereaction. D．Anaccidentbetweenherfriendandher.2．WhichofthefollowingcanbestdescribeHilary’sfather?A．Strictandstubborn. B．Optimisticandcreative.C．Flexibleandreliable. D．Determinedandhard-working.3．WhendidHilarydecidetogettheword“orbisculate”intothedictionary?A．Afterherfather’sdeath. B．Whenherfathertoldherthetruth.C．Afterherbrother’srequest. D．Aftersheputthewordtousepublicly.4．Whatwillprobablybetalkedaboutinthefollowingpart?A．Hilaryencouragespeopletomakeupmorenewwords.B．TheintroductiontootherwordscreatedbyHilary’sfather.C．ThereplythattheofficialgaveHilaryandherbrother.D．Hilaryandherbrotherwillcontinuetofightfortheirdemand.B(★)TheruinsofahugeMayacityhavebeendiscoveredinGuatemalawiththehelpoftheremotesensingtechniqueLiDAR，accordingtotheNationalGeographiconThursday.ThisbreakthroughwaspossiblethankstoLiDARsensors，whichcansurveylandscapesin3Dbyreflectinglaserpulsesoffthegroundfromunmannedairvehiclesandothers.LiDARisexceptionallyusefulfordetectingarcheologicalsites(考古遺址)，asitgetsthroughjunglesandotherfeaturesthatholdupexplorationontheground.Thetechniquehasbeentheactivator(催化劑)ofmanydiscoveriesinrecentyears.Forinstance，majorfindsatAngkor，CambodiaandCaracol，Belizecanexplainwhatitdid.ThislargelostcityenvelopssiteslikeTikal，Holmul，andWitzna—knownfortheirpyramids—butshowsthatthesefamousheritageareasarethetipoftheicebergofthislosturbannetwork.HiddenunderthejunglesoftheMayaBiosphereReserve，morethan60,000human-madefeatures—homes，canals，highways，someofwhichcanevenreachthemodernizedstandard—havebeenidentifiedbyaninternationalcooperationofresearchersheadedbythePACUNAMFoundation，aMayaculturalandnaturalheritageorganization.ThosehaveexpertsrethinkingtheoutlinesandcomplexityoftheMayaempire.Theseancientpeoplesobviouslyestablishedtheseimaginativeculturesbasedontheirknownrelics，butthenewresearchhasshownthatthescaleofthislostsocietyisfarbeyondwhatexpertshadimagined.Thefindingswillbeexploredinanhour-longdocumentarycalledLostTreasuresoftheMayaSnakeKings，premiering(首映)Tuesday，F(xiàn)ebruary6ontheNationalGeographicChannel.“Thereareentirecitieswedidn’tknowaboutnowshowingupinthesurveydata，”saidFranciscoBelli，oneoftheleadarcheologistsontheproject.“Thereare20,000squarekilometresmoretobeexploredandtherearegoingtobehundredsofcitiestherethatwedon’tknowabout，andwewillpushthefrontiers，”headded.5．WhatcanweknowaboutLiDAR?A．It’sabreakthroughinarcheology.B．It’smajorequipmentinairforces.C．ItwasfirstusedindiscoveringaMayacity.D．It’saremotesensingtechniqueusinglaserpulses.6．Whatdoestheunderlinedword“Those”inparagraph4referto?A．ThejunglesoftheReserve. B．TheoutlinesoftheMayaempire.C．Theresearchersoftheorganization.D．Theman-madeprojectsoftheReserve.7．WhichofthefollowingwordscanbestdescribetheMayaempire?A．Famousanddangerous. B．Vastandhighlydeveloped.C．Mountainousandaggressive. D．Enormousandtraditional.8．Whatdoarcheologistshopetodonext?A．RestudythehistoryofMaya. B．UsetheLiDARsensorsasusual.C．Continuetoexploretheunknown. D．Studythedocumentarymorecarefully.CChatGPTisanadvancedAIchatbottrainedbyOpenAIwhichinteractsinaconversationalway.ThedialogueformmakesitpossibleforChatGPTtoanswerfollow-upquestions，admititsmistakes，challengeincorrectpremises，andrejectimproperrequests.Ithasreached100millionusersjusttwomonthsafterlaunching，accordingtoanalysts.ChatGPThastakentheworldbystormsinceitlaunched.TheAIchatbotanswersquestionsonlineintextformatinahuman-likeway，anditcanalsowriteitsresponsesindifferentstyles，forexample，thatofastudentwritinganessay.GPTtechnologycanhelppeoplewritecodequicklyandaccuratelywiththehelpofnaturallanguage.GPTcantakeatextpromptandgeneratecodethatistailoredtothegiventask.Thistechnologyhasthepotentialtocutdowndevelopmenttime，asitcangeneratecodequicklyandaccurately.Itcanalsohelpreducetheriskoferrors，asGPTiscapableofgeneratingcodethatcanbetestedandusedimmediately.Someteachersareworriedabouthowmanyoftheirpupilsareusingittodotheirhomeworkandhavewrittentoparentswarningthemaboutit.Otherssaytheycanspotitsessay，andtherearenowtoolsbeingreleasedwhichclaimtobeabletodifferentiate(區(qū)別)humantextfromthatwrittenbyartificialintelligence.Butthecatisoutofthebag，andnowtheInternationalBaccalaureate(國際文憑項(xiàng)目)，orIBforshort，saysitsstudentscantakeadvantageofthetech，justlikeusingacalculatortoworkoutamathsproblem，aslongastheyadmittoitbybothcreditingChatGPTinthetextandaddingareferencenoteattheend.It’sgoodnewsforstudents，butChatGPT’sknowledgedatabaseonlygoesuptoSeptember2021，soit’snotveryusefulontopicalsubjects，andasitgetsitsinformationfromtheInternet，itcanalsobeinaccurate.9．Whatisparagraph3mainlyabout?A．ThepotentialofChatGPT. B．HowtouseChatGPT.C．ThebenefitsofChatGPT. D．Howtogeneratecode.10．Whydosometeacherswritetoparents?A．ChatGPTmakesacademicstobehonest.B．ChatGPTcanwritewithoutrecognition.C．ThecontentofChatGPTisentirelynew.D．ManypupilsuseChatGPTtodohomework.11．WhatcanweknowfromwhatIBsaysaboutChatGPT?A．Itcanbeusedundercertainconditions.B．TeacherscantellhumantextfromthatbyAI.C．Itsknowledgedatabaseisupdatedtothisday.D．Pupilsuseittodohomeworkwithoutthinking.12．Whatistheauthor’sattitudetowardsstudents’usingChatGPT?A．Subjective.B．Supportive.C．Indifferent.D．Objective.Ⅱ.七選五Sustainabilityforkidscanstartwithaseed.Weputtogethersomewaystoinvolvethewholefamilyinprotectingtheenvironment.Goonahike.Parentalinvolvementinearlychildhoodeducationlooksdifferentinvarioussettingsfrompreschooltohomeandtothegrocerystore.1Goingonahiketogethercanbeanidealthingtoinvestigatealocalecosystem，lookforsignsofthechangingseason，andgainanoverallappreciationoftheworldoutdoors.Plus，bybringinganextragarbagebagandglovestopickuptrashalongtheway，parentscanshowkidssomeeducationalactivities.Gogreenforholidays.Makeholidaysfunwhilealsosupportingagreenenvironmentforkids.UseLEDlightsfordecorativelighting.2Decreaseyourcarbonfootprintandpurchaseholidaygiftsfromlocalshops.3Parentsdon’tneedanacreoflandtoteachtheirchildrenthatfooddoesn’tgrowatthegrocerystore.Alltheyneedissunlight，wateranddirt.Awindowsillistheperfectspottogrowherbs.Abackdeckcangrowbeautifultomatoes.Plantpeachseedsinasmallcontainer.4Recycletogether.Recyclingactivitiesforkidscanbefunandsupportfamilyinvolvementineducationatthesametime.5Thenworkwiththemtomakesomethingnewoutoftherecycleditems，suchasmakingboxesoutofrecycledcardboardandstoragetinsoutofrecycledcans.A．Planta“garden”．B．Don’tbuyfoodfromthegrocery.C．Protectingtheenvironmentforkidsisimportant.D．Parentsshouldtellchildrenwhattheycanrecycle.E．Andthechildrencanwatchalittlepeachtreegrow.F．RecycleChristmastreesinsteadofthrowingthemaway.G．Toachild，everysettingandeverymomentcanbeateachableone.選擇性必修第四冊(cè)Unit3SeaExplorationⅠ.閱讀理解A(★)ArobotcreatedatStandfordUniversityisdivingdowntoshipwrecks(沉船)inawaythathumanscan’tdo.KnownasOceanOneK，therobotallowsitsoperatorstofeellikethey’reunderwaterexplorers，too.OceanOneKresembles(像)ahumandiverfromthefront，witharms，handsandeyesthatcapturetheunderwaterworldinfullcolor.Thebackoftherobothascomputersandeightmultidirectionalthrusters(推進(jìn)器)thathelpitcarefullyexplorethesitesoffragileshipwrecks.Whenanoperatorattheocean’ssurfaceusescontrolstodirectOceanOneK，therobot’stouch-basedfeedbacksystemcausesthepersontofeelthewater’sresistance.TheideaforOceanOneKcamefromadesiretostudycoralreefsintheRedSeaatdepthsbeyondthenormalrangefordivers.WhileOceanOneKwasdesignedtoreachmaximumdepthsof656feet，researchershadanewgoal：1kilometer，hencethenewnameforOceanOneK.Theresearcherschangedtherobot’sbodybyusingspecialfoamtoincreasebuoyancy(浮力)andfightthepressureof1,000metersmorethan100timeswhathumansexperienceatsealevel.OceanOneKalsogottwonewtypesofhandsandincreasedarmandheadmotion.DuringOceanOneK’sdeepdiveinFebruary，teammembersdiscoveredtherobotcouldn’trisewhentheystoppedforathrustercheck.Flotationsonthecommunicationsandpowerlinehadcollapsed，causingthelinetopileonthetopoftherobot.OceanOneK’sdescentwasasuccess.Itdroppedoffamemorialmarkerontheseabedthatreads，“Arobot’sfirsttouchofthedeepseafloor—Avastnewworldforhumanstoexplore.”Khatib，aprofessor，calledtheexperiencean“incrediblejourney”.“Thisisthefirsttimethatarobothasbeencapableofgoingtosuchadepth，interactingwiththeenvironment，andpermittingthehumanoperatortofeelthatenvironment，”hesaid.1．WhatcanwelearnaboutOceanOneK?A．Itseyesarecolorful.B．Itfunctionsautomatically.C．Itlookslikeitsoperatorfromthefront.D．Itisremotelycontrolledtoexploreunderwater.2．Howdoestheauthordevelopthethirdparagraph?A．Bylistingdata. B．Byraisingquestions.C．Byreasoningandanalyzing. D．Bypresentinganargument.3．Whatdoestheunderlinedword“descent”meaninthelastparagraph?A．Successfuloperation. B．Deepdiving.C．Pressureresistance. D．Flexibleexploration.4．Whatisasuitabletitleforthetext?A．ACreativeExplorer B．TheAmbitiousExplorationC．ASelf-DrivenSeeker—ARobot D．ADeep-SeaExplorer—OceanOneKBAnewstudyfoundsomeprimates(靈長類)areleavingtheirtreehomesandspendingmoretimeontheground.LedbyTimothyEppley，PhD，scientistsstudiednearly50speciesofmonkeysandlemurs(狐猴)tolookatthereasonbehindthesechanges.About15yearsago，Eppleyworkedwithsouthernbamboolemurs，whichwereknowntospendmostoftheirdaysinthetrees，feedingonbambooleaves.However，hewassurprisedtofindtheselemurswerespendingmosttimeonthegroundandhadanincrediblydiversediet.Hewonderedwhetherhabitatreductionandlimitedfoodresourceavailabilityweredrivingthemtomovetotheground.Thisinspiredhimtobeginthisstudy.HereachedouttoeveryresearcherhecouldfindwhomayhavesignificantdataonprimatesfromMadagascarortheAmericas，thetwoplaceswithalmostalltree-dwellingprimates.Eppleyexaminedmorethan150,000hoursofdataobservedon32monkeyspeciesand15lemurspeciesat68sites.Hefoundthattheyspentanaverageofonly2.5%oftheirtimeonthegroundeachmonth.Butthefindingsshowedsomeinterestingdifferences.“Ashabitatsaredegradedandtheclimateworsens，primatesthatareflexibleenoughtoadaptbecauseoftheirdiversedietsorliveinlargergroupsmaybemorelikelytoshifttolifeontheground，”Eppleysays.“However，otherspeciesthatrelyonfruitdietsorliveinsmallgroupsarelessadaptableandarelesswillingtoleavethetrees.Forthesespecies，wewillstillneedtoenforcefastandeffectiveconservationstrategiestoensuretheirsurvival.”Althoughmovingtothegroundhassomeadvantagesincertainsituations，primatescanfaceproblemswhentheyleavethetrees.Theycanbecomevictimsofotheranimalsanddiseases.Besides，theywillbefacedwithfindingappropriatefoodresourcesontheground，thushavingabroadorflexibledietisimportant.Primatesareimportantseedspreaderswithintheirforesthabitats.Thelossofprimateswouldleadtonegativeeffectsontheecosystem.5．WhydidTimothyEppleybeginhisstudy?A．Totrytomakeprimatesmoreadaptive.B．Tostudyhowmonkeysdifferfromlemurs.C．Tofigureoutthereasonforthelossofbamboo.D．Tofindoutwhyprimatesareturningtotheground.6．HowdidTimothyEppleycarryouthisresearch?A．Bydoingexperiments. B．Byobservinginthewild.C．Bystudyingcollecteddata. D．Byinterviewingthelocals.7．Whichkindofprimatesaremorelikelytocomedownfromtrees?A．Thoseeatingdiversediets. B．Thosewithalargesize.C．Thosefeedingmainlyonfruits. D．Thoselivinginsmallgroups.8．Whatwillbecomeaconcernaccordingtothestudy?A．Animalswillbecomelessadaptive.B．Theforestecosystemwillbecomeworse.C．Morenaturalhabitatswillbelost.D．Moreanimal-relateddiseaseswillappear.Ⅱ.完形填空Chick-fil-Aisknownfortheirincrediblecustomerservice.Buttherestaurantsoftenfindspecialwaysto1intimesofcrisis，too.AndthisNorthCarolinaChick-fil-AhelpedHurricaneFlorencerelief2byopeningitsdoorsonSunday.You’llalwayshear“Mypleasure”fromChick-fil-A3whentheyserveyou.AndtheWilmington，NorthCarolinaChick-fil-A，ownedbyDonovanandNikkiCarless，wasquicktoservelocalsonSundayafterHurricaneFlorenceleftthousandsofpeople4.Bythen，thehurricanehadalready5thelivesof43people.Rescuemissions6around5,000peoplefromdangerousconditions.AndtheGovernorofNorthCarolina，RoyCooper，announcedthatfloodwaterswerestilla(n)7tothestate.Withthisinmind，therestaurantownersaskedtheiremployeeswhowouldbe8toservefoodonSunday.It’sadaythecompanyusuallycloses.ButonthisparticularSunday，thedoorsopenedandservedthemiserable9.AccordingtoABCNews11，theteam10theopportunitytohelp.11theRedCross，theteamwasabletogive500sandwichesand1,200biscuitsatthreedifferent12.Otherfast-foodchainsalso13inrescuework.Andthisis14whatcommunityisallabout.Intimeslikethese，it’salways15toseebusinessesputtheirbottomdollarasideandinsteadlooktoseehowtheycangiveback.1．A.remain B．respond C．reflect D．refresh2．A.effort B．fund C．supplies D．staff3．A.leaders B．residents C．colleagues D．employees4．A.motionless B．fearless C．homeless D．speechless5．A.claimed B．lost C．confirmed D．dominated6．A.hid B．separated C．recovered D．distinguished7．A.warning B．threat C．reminder D．interruption8．A.proud B．reliable C．curious D．willing9．A.victims B．villagers C．rescuers D．a(chǎn)ttackers10．A.openedup B．waitedfor C．benefitedfrom D．jumpedat11．A.IncommandofB．InrewardforC．InassociationwithD．Incontrastto12．A.companies B．habitats C．shelters D．settlements13．A.engaged B．delighted C．succeeded D．invested14．A.merely B．surely C．probably D．truly15．A.challengingB．inspiring C．a(chǎn)stonishing D．puzzlingⅢ.語法填空InNingbocity，ayoungwomanhasmadethebambooproductbrandofherfamily’scompanyfamousaroundtheworld,1.(help)afairnumberofbamboofarmersincreasetheirincome.WangXiaoqing，borninthe1990s,2.(find)thatintheUS，Chinesebambooproductswerepopularamongcustomers,3.manyofthemcarriedforeignbrands，despiteChinabeingthe“kingdomofbamboos”．ShedecidedtoreturntoChinaandbuildabambooproductbrandafterfinishinghereducationabroadin2013.In2018，abambootable4.(produce)bythecompanyofWang’sfamilyshinedatthefirstGlobalBambooCongress.“5.fascinateswesternersistheChinesebamboocultureanditslonghistory.Itprovidesasoundfoundationfortheglobal6.(expand)ofChina’sbambooindustry，”Wangsaid.Hercompanyis7.(current)engagedinthedesign，manufacturingandsalesofbambooproducts.Itproducesover10millionbambooproductseachyear,85percentofwhich8.(sell)