12025高考英语步步高大一轮复习讲义人教版选择性必修第二册Unit 1　Science and Scientists

2025高考英语步步高大一轮复习讲义人教版选择性必修第二册选择性必修第二册Unit1ScienceandScientistsⅠ.阅读理解A(★)HeZehui，aChinesenuclearphysicist，accomplishedgreatthingsinphysicsandbecameanoutstandingscientist.Herfamilyisfamousforproducingthreefamouswomenscientists，includinghertwosisters.ShegraduatedfromTsinghuaUniversityin1936withadegreeinphysics，andthenwentontostudyattheTechnicalUniversityofBerlin，whereshewasthetopinherclass，outperformingherfuturehusbandQianSanqiang—China’s“fatheroftheatomicbomb”．In1940，sheearnedaPhDinEngineering.Thecouplemadegreatdiscoveriesinthefieldofuraniumfission(铀核裂变)，whichdrewglobalattentionandearnedthemworldwidereputations，alsomarkingamilestoneinthedevelopmentofChina’sexperimentalfissionphysics.ManyWesternmediacalledthecouplethe“MarieCurieandPierreCurieofChina”．AsoneofthepioneersinnuclearscienceandtechnologyinChina，ProfessorHecontributedagreatdealtonuclearphysics.Duringthe1950s，shestartedtheresearchanddevelopmentofnuclearemulsions(核乳胶)inChinaandtheirresearchreachedtheadvancedworldlevelatthattime.SheandherresearchgrouptooktheleadinbuildingChina’sfirstnuclearreactorandaccelerator.ShewasawardedthefirstAwardoftheNationalPrizeofNaturalSciencesformakingoutstandingachievementsinsupportingthenationalprogramofnuclearweapondevelopment.Throughouthercareer，Sheconqueredmanyobstacles，andwasalwaysonthefrontlineofChina’sscience-relatedwork.Shepublisheddozensofpapersyetplacedlittlevalueonpersonalfame.Theworld’stopphysicistsrecognizedherasafamousscientist，“ChineseMadameCurie”．ShepassedawayinBeijingin2011attheageof97，nearly20yearsafterQianSanqiang.Shededicatedherselftoscience，livingasimplelife，alwaysnurturingyoungresearchersandmaintainingthehigheststandardsthatshehadalwaysvalued.Shelovedhercountryandscience；tobothsheisnowanicon.1．Whatisthefocusofparagraph2aboutHeZehui?A．Identitybackground. B．Characterpersonalities.C．Educationexperiences.D．Professioncompetence.2．WhatdoweknowaboutQianSanqiang?A．Hediedfollowinghiswifein1991.B．HewontheNationalPrizeofNaturalSciences.C．HeassistedHeZehuitodevelopfissionphysics.D．HeisalsoaremarkableChinesescientist.3．WhyisHeZehuiacknowledgedas“MarieCurieofChina”？A．Forhergreatcontributionstonuclearphysics.B．Forheraccomplishmentintheatomicbomb.C．Forhercontinuousachievementinnaturalscience.D．Forherresearchofnuclearemulsions.4．HowcanwefittinglydescribeHeZehui?A．Ambitious，talented，conservativeanddetermined.B．Unselfish，patriotic，indifferenttofameanddevotedtoscience.C．Aggressive，imaginative，stronginmindandkindinheart.D．Knowledgeable，awesome，creativeandsociable.B(★)Aswinterarrives，theproblemoffogged-upcarwindscreensbecomesmorepressingfordrivers.Anti-mistingsprays(喷雾剂)areonewaytodealwithsuchfogging.Buttheyneedfrequentreapplication.Anotherapproachistofixwithinthethingtobedemistedasetofelectricallypoweredheatingwires.Butbecauseofthevisualdistraction(分心)created，thatdoesn’tworkforacar’sfrontwindscreen.IranHachlerandDimosPoulikakosoftheSwissFederalInstituteofTechnologyinZurichhave，however，comeupwithanotherwayofwarmingsomethinguptostopfogforming.Theirnewmaterialisacoatingtennanometres(纳米)thick.Itisflexible，easilymadeusingexistingprocesses，andcanbeappliedasacoatingtoglassorplastic，orinsetinsidesuchmaterials.Itsdemistingpropertiesarepoweredbysunlight.Ineffect，itisagoldsandwich.The“bread”ofthissandwichisapairoflayers(层)，topandbottom，ofachemicalmaterial，eachthreenanometresthick.Thefillingisafour-nanometredeepgoldenmaterial.Thewholestructureletsvisiblelightpassunlimited，whileabsorbinginvisiblelightsandtransformingthemintoheat.Itisthefillingthatwarmstheglass.Goldactsasamediumintheheatingprocess.Thenetworkwillnowabsorbheatifleftinthesunshine.Thetopandbottomlayersboostthatabsorption.GlasscoatedwithMrHachler’sandDrPoulikakos’sinventionis，theyclaim，fourtimesmoreeffectiveatpreventingfogthananuncountedsurface.Itabsorbsaround30%ofsolarradiationincidentuponitwhich，onasunnyday，increasesthetemperatureofwhatitisappliedtobyaround8℃.Onacloudyday，thattemperatureriseiscloserto3－4℃.Butineithercasetheenhancementissufficientbothtoremoveanyfogthathasformedandtopreventnewfogforming.Thenextstep，MrHachlersays，istofindtheproduct’sbestmarket.Eventhoughgoldisused，thecostofaddingthisextraoneislow.Forthetwoinventors，though，theideamightproveagoldmine.5．Whatisthedisadvantageofanti-mistingsprays?A．Theyhavenolastingeffect.B．Theydamagethewindscreens.C．Theyturnthedrivers’attentionaway.D．Theyareconstantlypoweredbyelectricity.6．Whatisthefunctionofthecenterlayer?A．Tosaveupheat. B．Toprotectthegold.C．Toproduceelectricity. D．Toheatthewindscreens.7．Whatcanbeinferredabouttheinventionfromparagraph4?A．Itisuselessoncloudydays.B．Itisunabletoworkatnight.C．Coatedglassabsorbsthevisiblelights.D．Uncoatedglasslowersthetemperatureby8℃.8．Whatdoestheauthorthinkofthenewinvention?A．Itisverycostly. B．Ithitsthemarketwell.C．Itishighlyprofitable. D．Itneedsfurtherimprovement.Ⅱ.完形填空Onespringevening，Iwasincrediblywornafteralongdayofschool.Iwishedfor1butIhadtodragmyheavyfeettotheviolinstudio.IwasplayingMoldautoKate，myteacher.Isimplycouldn’tplaywith2，though.WhileIfollowedallthe3onthesheetmusic，Istill4tomakemusicdescribingspringwithfull-blownflowerssoundlikeflowersdyingbitterdeaths.Kate5attentivelyandthenfrowned(皱眉)，askingmewhatthepiece’smoodwas.Istaredather，6.Pullingoutpaperandapencil，sheasked，“Canyou7animageofwhatyouthinkatypicaldayintheforestduringspringwouldlooklike？”Hesitantly，Istartedtoletmy8fly.Soonascenicforestfulloflifewas9inmymind.Minuteslater，Icompletedmydrawing.“Now，playthepieceagainwiththis10imageryinyourmind，”Katesaid.Iclosedmyeyesandbegantoplay，justasitsthemewasintroduced，with11expressionIhadneverdonebefore.AsI12thepiece，therefollowedashortsilencebeforeKatesaid，“That’sthebestplayingI’veeverheardfromyou.”Hereyeswereshining.“Whoknewpaintingoutthescenerywouldhelpyoubetter13themusic?Sometimesallweneedistouseourcreativityandtrydifferentmethodswhenfacingdifficulties.”The14violinlessontaughtmemorethanjustmusic.Ialsolearnedavaluable15skill，whichIappliedtomydailylife.1．A.care B．relaxation C．freedom D．motivation2．A.courage B．concern C．wisdom D．emotion3．A.numbers B．standards C．notes D．lines4．A.failed B．desired C．managed D．offered5．A.watched B．listened C．performed D．prayed6．A.blankly B．angrily C．enviously D．gratefully7．A.shoot B．evaluate C．sculpt D．draw8．A.personality B．imagination C．ambition D．curiosity9．A.pictured B．replaced C．identified D．explored10．A.messy B．amusing C．vivid D．strange11．A.common B．brief C．childish D．exceptional12．A.wrappedupB．noteddown C．reflectedon D．setabout13．A.preserve B．spread C．interpret D．compose14．A.inspiring B．confusing C．shameful D．adventurous15．A.information-sortingB．problem-solvingC．critical-thinkingD．decision-makingⅢ.语法填空Aboutoneyearago,24-year-oldAlexWongfoundhimselfstrugglingwithhismentalhealth.With1.(anxious)，hecouldn’tfallasleep，especiallyatnight.“IwouldholeupinmyroomduringthedayandstayawakeallnightbecauseIdidn’twanttointeract2.othersandletthemseemeatmyworst，”saysWong.ItwasduringthistimethatWong3.(feel)thatheneededtofindpurposeandmeaninginhislife，sohesigneduptovolunteerwithImpactHK，acharitythat4.(primary)helpshomelesspeople.Wongtookpartinthegroup’s“kindnesswalks”，5.(walk)throughTsimShaTsuitohandoutfoodandotheressential6.(item)tohomelesspeople.Today，hevolunteers7.(lead)thesewalksonceortwiceaweek.“DoingthisworkmakesmefeelgratefulforeverythingIhave.Myhomelessfriendsmaybedownon8.(they)luckandhavenothing，yetthey’recontent，andthey’vehelpedmeunderstandthatIcanbehappytoo，evenwhenthingsaren’tgoingmyway.I’vealsodevelopedstrongbondswithmyfellowvolunteers，manyof9.I’vebecomeclosefriendswith.”Wongsaysthathe’sin10.betteremotionalspacethesedays.“Helpingmyhomelessfriendshasgivenmydaysnewmeaningandpurposeandmademerealizehowgoodlifecanbe.”选择性必修第二册Unit2BridgingCulturesⅠ.阅读理解A(★)(2024·河南部分名校联考)Aftertalkingaboutitforyears，IfinallygottovisitPugliain2021.Notforaweekortwobutanentiremonth.IamgladthatImarriedahalf-Italian.Alittlebackground，myhusband’sfather’sfamilyisfromSalentoinPugliaandtheyevenhaveaplacetostaythereonthebeach.IhaveheardaboutthisplaceeversinceIgotmarried.Iendedupvisitingitsixyearsafterbeingmarried.Honestly，itwasn’tmyfirsttimeinItaly.IwasintheTrentinoregionbeforebutmostoftheItalianstoldmethat“therealItalyonlystartsfromthesouthofRome”．Anyway，Iwasallsettohaveavery“average”experienceinthesouthofItalyineverysensebutIwasinforasurprise.That’sbecauseIhavevisitedalotofamazingbeachesandislands.Moreover，IhavealsovisitedcountriesthatareknownfortheiramazingfoodandIthoughtI’dfindItalianfoodvery“plainandbasic”，butIwaswrong.Ididn’texpecttoloveitsomuch.Ifthere’sonecountrythat’ssoculturallypowerfulthateveryonehastoexperienceitatleastonce，ithasgottobeItaly.Intermsofculture，family，food，art，architectureandmusic—theyallplayanimportantpartindividuallyandwholly.Italianstakeprideintheirculture.Itishardtodescribehowitistoexperienceanewculture.IcomefromacountrywherecultureplaysaveryvisiblepartandIfeltsomethingsimilarinItaly.EvenifyouarriveinItalywithaclosedmind，overtimethecountrywillwinyouoverbecauseyoucan’thelpbutfallinlovewithit.1．WhydoestheauthoralwayswanttovisitPuglia?A．It’swhereshewasborn. B．It’safamoustouristsite.C．SheisinterestedinRomanculture.D．Shehasheardofitforlong.2．HowdidtheauthorfeelaftervisitingthesouthofItaly?A．Curious.B．Proud.C．Amazed.D．Disappointed.3．WhatimpressedtheauthormostaboutItaly?A．Itsculture. B．Itsarchitecture.C．Itsscenery. D．Itsgeographicallocation.4．Wheredoesthistextprobablycomefrom?A．Atraveldiary. B．Asciencereport.C．Ageographytextbook. D．Anadvertisingbrochure.BAtahotel，surroundedbyteammates，hegottheemail.“DearSpencerHeslop，”itread，“youhavebeeninvitedtoparticipateintheSelectionCampfortheUSMen’sNationalTeamfor2022.”TherecentgraduatefromUniversityofMichiganSchoolofPublicHealthdreamedoftheopportunitytoplayfortheUnitedStatessincehewassevenyearsold.Afterhedevelopedadiseasethatoftenresultsindamagetothespinalcord(脊髓)andnerves，Heslop’sparentspushedhimtotrywheelchairbasketball.Byhighschool，Heslopplayedwheelchairbasketballonacompetitivebasketballteam.Theexperienceopenedhiseyestotheworldofadaptivesports，whichbecamehisfavorite.Whilehewasneverthebiggestorstrongestplayer，Heslophadafeelforthegameandadesiretotakeitfurther.Facedwithmanychallenges，heworkedtirelesslytodevelopchairskillsandconditioningthatmadehimmoreexplosive.“AsIappliedtograduateschool，IknewIwouldplaywhereverIwasplanningtogo，”Heslopsaid.“UniversityofMichiganwasnearthetopofmylistacademically.Ialsoheardthattheyweretryingtogetanadaptivesportsprogramgoing，andthathelpedmemakemychoice.”UniversityofMichiganAdaptiveSportsandFitnesswasformedin2018toaddresstheinequitableaccesstophysicalactivityopportunities，competitiveandrecreational，forstudentswithdisabilitiesatUniversityofMichigan.SinceHeslopjoinedtheprogramin2020，UniversityofMichigan’swheelchairbasketballteambecamepartoftheNWBA’sDivisionⅡ.Afterleadingtheteamtoan8th-placefinishattheNWBANationalsinApril2022，HeslopparticipatedintheUSMen’sNationalTeamSelectionCampwherehefoughtagainst30ofthenation’stopathletesandmadethefinaltwelve-manroster.Thisgavetherecentlygraduatedyoungmanabettershotathisultimategoal：playingforhiscountryintheParalympicGames.5．WhathelpedHeslopdevelophispassionforadaptivesports?A．Theunexpecteddiseaseatseven.B．Theemailhereceivedatahotel.C．TheUniversityofMichiganhedreamedof.D．Theexperienceinawheelchairbasketballteam.6．WhydidHeslopchooseUniversityofMichigan?A．Heacceptedalargesumofscholarship.B．Hecouldjoinhisfavoritesportsprogram.C．Hewaspromisedachancetoplayforthecountry.D．HewasinvitedtosetupAdaptiveSportsandFitness.7．Whatismainlytalkedaboutinthelastparagraph?A．Heslop’sachievements. B．Heslop’sultimategoal.C．Heslop’ssuperiorleadership. D．Heslop’sbrightfuture.8．WhichcanbestdescribeHeslop?A．Generous.B．Reliable.C．Creative.D．Determined.CResearchersfromTheUniversityofQueensland(UQ)havehelpeddesignanewapptoprotectbirdsatriskofextinctionacrosstheworldbyeliminatinglanguagebarriersamongscientists.TheBirdLanguageDiversitywebappwillhelpprovidea“birdseyeview”，ensuringvitalinformationissharedtoimproveworldwideconservation.UQ’sDrPabloNegretsaidtheresearchteamanalyzedmorethan10,000birdspecies，andfoundthat1,587specieshave10languagesormorespokenwithintheirdistributions.“Scientificinformationonspeciescanbespreadacrossdifferentlanguages，butvaluableinformationcangomissingorgetlostintranslation，”DrNegretsaid.“Withoutenoughsharingofinformation，thiscanaffecttheeffectivenessofconservationmeasures.”TakethecommonbirdPochardforexample.Itisclassifiedasvulnerablespecies(易危物种)andcrosses108countriesinEurope，AsiaandnorthAfrica，whereatotalof75officiallanguagesarespoken.ThesurvivalofthecommonPochard，andsomanyotherspecies，dependsoneffectivecooperationandpolicyagreementsamongpeoplewithdiverselinguisticandculturalbackgrounds.Thisapprevealswherethreatenedandmigratorybirdsexistgeographically，inrelationtothelanguagespokeninthoseregions.“Wehopetheappwillencourageresearchersandconservationorganisationstointeractwiththeirpeersinotherregions，especiallyiftheyspeakdifferentlanguages，andbeastartingpointtoalloweveryonetoworktogethertoprotectthreatenedspecies，”DrNegretsaid.DrTatsuyaAmano，aresearcherandtheco-authorofthepaper，saidthisworkcouldextendfurtherthanbirdspecies.“Anyspecies，whetherthey’remammals，amphibians(两栖动物)，orplants，witharangecrossingmultiplecountrieswillbeimpactedbylanguagebarriers，aswellasspeciesthatmigrateacrossdifferentcountries，suchasmarinespeciesandbutterflies，”hesaid.“Thesignificanceoftheimpactofpoorcommunicationonsuchanimportantissueisevident，andisthereasonwhywe’reworkinghardtoimprovesciencecommunicationacrosslanguages.”9．Whatdoestheunderlinedword“eliminating”inparagraph1mean?A．Givinginto.B．Comingacross.C．Puttingupwith.D．Breakingdown.10．Whatisthefunctionofadequatesharingofinformation?A．Ensuringtheeffectivenessofprotectivemeasures.B．Helpingpeopleknowmoreaboutscientists’efforts.C．Spreadingknowledgeofthediversityofbirdsworldwide.D．Compromisingtheeffectivenessofconservationmeasures.11．Whatisshownontheapp?A．Theproduceroftheapp. B．Theorganizationsinvolved.C．Thelocationofendangeredbirds. D．Theinformationofnewgeographers.12．Whatcanbethebesttitleforthetext?A．BirdsProtectionIsanUrgencyB．ANewBirdAppSpreadsItsWingsC．ANewBirdAppHelpsLearnLanguagesD．PoorCommunicationImpactsCooperationⅡ.七选五(★)IcametoRussiatostudyinthewinterof2021.MyuniversityislocatedinMoscow，thecapitalofRussia，whichisacitywithalonghistory.ThesecondIsteppedoutoftheairport，Iimmediatelyfelthowcolditwasoutside.1WhenIsawthemainbuildingofMoscowStateUniversity，Iwasdeeplyshockedbyitsbeautifularchitecturewithits270-year-longhistory.SensinghowsmallIwasinfrontofthissplendidbuilding，Ifeltthecrystallization(结晶)ofhumanwisdomresonatewithinme.2Thesnowandicewon’tmeltuntilAprilofthefollowingyear.Justlikethemeltingsnow，Igraduallyovercamethedifficultiesofstudyingabroadandcametoadjusttomynewenvironment.Thefirstchallengewasthelanguagebarrier.AfterlearningRussianinChina，Irealizedthatmyskillswerenowherenearenough.IwasnotfluentinRussian，sometimescausingmisunderstandings.3InRussia，everyoneintentionallystandsontherightsidewhentakingtheescalator(自动扶梯)，whichtakestimetogetusedto.TheartisticatmosphereinRussiaisverystrong，however.4Ticketsforconcertsandculturaleventsherearerelativelycheap，makingiteasytoenrichmylifeonweekends.Inanutshell，livingabroadmeansovercomingallkindsofdifficulties.Theexperiencewillalwaysleaveacolorfulshadeinourlives.JustastheoldsayinginChinesegoes，“Itisbettertotraveltenthousandmilesthantoreadtenthousandbooks.”5A．Takealookattheoutsideworldwhileyouareyoung!B．Obviously，thefreezingclimatedoesnotagreewithme.C．Theculturaldifferenceswerealsohardtodealwithatfirst.D．IcanvisitmanyoftheattractionsthatIusedtoseeinmytextbooks.E．AndthebuildingssurroundingmelookedsodifferentfromtheonesinChina.F．StartingfromearlyNovembereachyear，thesnowseasoninMoscowisverylong.G．ThankstotheabundantactivitiesIgettoexplorewhatI’velearnedinpracticalcontexts.选择性必修第二册Unit3FoodandCultureⅠ.阅读理解A(★)FrancoBergaminoislikeasurprise“hiddenrecipe”amongyoungpeopleinsouthwestChina’sChongqingMunicipality，wherethe62-year-oldItalianchefrunsadesserthousecalledMimosa.Thedesserthouseserveswinejellywithgreenpeppercheese，jasminemousseandpeach-Oolongcake—fusion(融合)dessertsthatcombineItalianspecialtieswithlocalChineseingredients(原料)．BergaminousedtoruntwodesserthousesinhishometownofTurin，bothhavingahistoryof90years.In2016，hesettledinChongqingandsetupadessertworkshop.“IespeciallylikeChongqing，wherethefoodandculturearecompletelydifferentfrommyhometown.Lifehereislike‘theothersideofthecoin’，”hesaid.WiththehelpofhislocalEnglish-speakingfriends，heovercamethelanguagebarrierandevenlearnedsomeChongqingdialects(方言)．Moreimportantly，hehasgotusedtotheChinesetablecultureof“sharingfoodtogether”．Bergaminosaid，backinTurin，frequentcustomerstohisshopwouldbuythesamedessertsandtheywouldbedisappointediftheyweresoldout.ThesituationinChongqing，however，isverydifferent.Customersexpectdifferentdessertseachmonth，andtheywouldbedisappointedifthedessertmenustayedthesame，hesaid.From2016to2022，BergaminofeltahugechangeinthetasteofChinesecustomers.“Inthepast，Chineseguestsalwayssaidthatmydessertsweretoosweet.NowmoreandmorepeoplehaveacceptedtheauthenticItaliantastes.Mimosa’sconsumersaremainlybetween25and35，agroupthatismorewillingtotryoverseastastespartlyduetoChina’scontinuedopeningtotheoutsideworld，”hesaid.“IhopeIcanliveto95andstillwork，”hesaid，sothathecan，besidesbringingauthenticItaliandessertstomorecustomershavingasweettooth，letmorepeoplefeelthefusionofChineseandItalianculturesinhisdesserts.1．HowdoesBergaminolikehislifeinChongqing?A．It’saimless. B．It’shardtoadaptto.C．It’sstressful. D．It’scompletelynew.2．WhatdoweknowaboutMimosa?A．Ithasasecretrecipe.B．Ithasahistoryof90years.C．It’smorepopularwithyoungpeople.D．It’sawindowofwesterntableculture.3．WhichofthefollowingbestdescribesBergamino’sbusiness?A．Challengingbutpromising. B．Boomingbutuncreative.C．Moreandmoreprofitable. D．Moreandmorecontroversial.4．What’sBergamino’sexpectationinhisfuturedessertcareer?A．ToaddmoreItalianelements. B．Topromoteculturalcombination.C．Tosetupmoredesserthouses. D．Toexpandtheagegroupofconsumers.BHere’sarecipeforagoodanimalrescuestory：Takeoneresidentialcreek(小溪)，addonelonedolphinandthenbringin28determinedbiologists.Mixwellandenjoythehappyending.AyoungdolphinwanderedoffitsusualpathandendedupinacreekinClearwater，Florida.BiologistswithClearwaterMarineAquariumhadbeenmonitoringitsinceJan.1.Itappearedreluctanttoreturntoopenwatersviaasmallopeningunderabridge.“Sincemonitoringbegan，thedolphinhadnotleftthecreek，”theaquariumsaidlastweek.“Thisposedpotentiallong-termproblems.Dolphinsarenaturallysociablecreatures，soiftheyareisolatedfromotherdolphins，theymayturntheirattentiontohumaninteraction.”Thiscanbedangerous，bothfordolphinsandhumans.Humanswhogettooclosetodolphinscanfindthemselveswithinjuriessuchasbrokenbones.ClearwaterMarineAquariumpartneredwithNOAAFisheriesandtheFloridaFish&WildlifeConservationCommissiontoguardthedolphintosafety.Ateamof28biologistsgotintothewatertoformahumanchain，creatingavisualandsoundbarriertoaimthedolphinoutofthecreek.It’snoteasytopulloffahumanchaininacreek.Thebiologistshadtostayshouldertoshoulderandnavigatetreesanddockswithoutgivingthedolphinanopportunitytoslipby.Thehumanencouragementworked，thoughtherewasamomentofuncertaintyastheteammembersnearedthebridgeandweren’tsureifthedolphinwentthrough.Thebiologistscelebratedthedolphin’sarrivalontheotherside.“Itwasveryexcitingafteralmost20plusdaysforhimtofinallybeoutofthecanal，”saidseniorrescuebiologistBrittanyBaldrica.Thewanderingdolphinstandsagoodchancebackoutinthewild.“Wenotedthattheanimalwasingoodbodyconditionwithnormalbreathingratesandwasdisplayingnormalbehaviorduringobservations”theaquariumsaid.Happyendingachieved.5．Whatattractedthebiologiststomonitorayoungdolphin?A．Itsunusualwanderingpath. B．Asmallopeningunderabridge.C．Itsinteractionswithhuman. D．Acreekwithpotentialproblems.6．Whydidthebiologistsstayshouldertoshoulder?A．Toexperiencedolphins’swiminthecreek.B．Toavoidheavyinjuriesfromthesociabledolphin.C．Tocreateabarrierguidingthedolphinoutofthecreek.D．Togiveencouragementtoeachotherwhileworkinginthewild.7．Whichcanbestdescribetheauthor’swritingstyle?A．Humorous.B．Flowery.C．Informal.D．Rough.8．Whatcanbeasuitabletitleforthetext?A．AGoodWaytoRescueWildAnimalsB．AHumanChaintoSaveaDolphin’sLifeC．AHeart-stoppingSurvivalGameinFloridaD．ACelebrationofBiologistsStudyingDolphinsⅡ.完形填空Daysearlier，SarahBellamyhadreceivedamysteriousemailsayingthatawealthmanagementcompanywasinterestedindiscussingthefinancialcrisisofPenumbra.Now，whenshewas1tounloadhergroceriesontotheconveyorbelt(传送带)，herphonerang.“TheytoldmethatMacKenzieScottwas2ininvestingPenumbra，”Bellamyremembers.Itwasafamiliar3forhundredsofothernonprofitleaders—all4thewomanwhohasbecomeoneofthemost5andsurprisingphilanthropists(慈善家)intheworld.HernameisMacKenzieScott—thewriter，firstAmazonemployee，andformerwifeofcompanyfounderJeffBezos.However，6Scottdivorced，shehad7morethan$12billionofherfortunetohelpothers.Asthisstorywenttopress，Scotthadjust8herlatestmoneybomb，revealinginlateMarchthatshe’dgivenaway$3.9billion.Scott’sonly9ofherrecipientsisthattheyhelpmaintainherprivacy.It’simpossibleto10aScottgrant(拨款)，tosendherathank-younote，ortocontactherdirectly；sheandherclosestadvisersalmostnever11torequestsforinterviews.EvenBellamyhasbeen12nottoidentifythepersonwhoinformedthem13herdonations.ReySaldana，CEOofanetworkofnonprofits，says，“Scottisapersonwho14asignificantamountofpowerbythevalueofherwealthandunderstandshowtoactually15power.”1．A.preparing B．thinking C．enjoying D．picking2．A.absorbed B．devoted C．interested D．frustrated3．A.doubt B．experience C．scenery D．pattern4．A.apartfrom B．thanksto C．butfor D．regardlessof5．A.pleased B．troubling C．happy D．generous6．A.because B．if C．as D．although7．A.givenaway B．givenoff C．givenout D．givenin8．A.agreed B．donated C．passed D．worked9．A.demand B．click C．pressure D．application10．A.adaptto B．applyfor C．focuson D．fixon11．A.devote B．write C．respond D．link12．A.allowed B．permitted C．asked D．wanted13．A.in B．on C．under D．of14．A.holds B．comments C．judges D．identifies15．A.preserve B．serve C．handle D．shareⅢ.语法填空ChinaaddedalaboratorytoitspermanentorbitingspacestationonJuly25,2022asitmovedtowardcompletingthestructureincoming1.(month)．TheWentianlabmodulewaslaunchedfromtheWenchangspacebaseonthetropicalislandprovinceofHainanwith2.largecrowdofamateurphotographersandspaceloverswatching.After13hoursofflight，it3.(successful)docked(对接)withtheTiangongstation’smainTianhelivingmoduleat3：13a．m.,4.hadbeenlaunchedbeforetheWentianlabmodule.TheWentianwasdesigned5.scienceandbiologyexperiments，anditsfeatureisthatthe23-tonlabmodulewas6.(heavy)thananyothersingle-modulespacecraftcurrentlyinspace.Itwasfollowedbyasecondlabmodule，theMengtian，sentonOctober31,2022.Threeastronauts7.(be)thenlivinginthecoremodule(核心舱)onasix-monthmissionandoversawtheWentian’s8.(arrive)anddocking.ALongMarch5B－Y3rocket，China’smost9.(po