海南省儋州一中2025屆英語高三第一學(xué)期期末統(tǒng)考試題含解析

海南省儋州一中2025屆英語高三第一學(xué)期期末統(tǒng)考試題考生請(qǐng)注意：1．答題前請(qǐng)將考場(chǎng)、試室號(hào)、座位號(hào)、考生號(hào)、姓名寫在試卷密封線內(nèi)，不得在試卷上作任何標(biāo)記。2．第一部分選擇題每小題選出答案后，需將答案寫在試卷指定的括號(hào)內(nèi)，第二部分非選擇題答案寫在試卷題目指定的位置上。3．考生必須保證答題卡的整潔?？荚嚱Y(jié)束后，請(qǐng)將本試卷和答題卡一并交回。第一部分（共20小題，每小題1.5分，滿分30分）1．_____________equalopportunities,bothFrankandBillymayaccomplishthetask.A．Given B．GivingC．Togive D．tobegiven2．Allofasudden,thethiefwalkingbehindayoungandprettylady_______herpurse,______intothecrowd.A．seizing;rushed B．seized;rushed C．seizing;rushing D．seized;rushing3．______studentsshouldbegivenmorefreetimeissuggestedbymanyexpertsandwelcomedbykidsinschool．A．WhatB．WhyC．WhetherD．That4．Believeitornot,itis________________thatcausesyourillness.A．becauseofyourbeingoverweight B．becauseyouareoverweightC．youaresooverweight D．yourbeingoverweight5．Oncehemakesuphismindtodosomething,seldom______giveitup.A．hewill B．doesheC．wouldhe D．willhe6．___thesafetyofgas,thegovernmenthascheckedthecity’sgassupplysystemthoroughly.A．ToensureB．EnsuringC．HavingensuredD．Tohaveensured7．---Let'swalktothatvillagetogether.---__________.Howcanwetwogirlsdothatinthedark？A．Iagreewithyou. B．That'sagoodpoint.C．Youmustbejoking！ D．That'snotyouropinion！8．Thisresearchhasattractedwide_______coverageandhasfeaturedonBBCtelevision’sTomorrow’sWorld.A．message B．information C．media D．data9．——Willyourequireanythingelse?——Yes,Ilikeawhisky.A．will B．shall C．should D．might10．—Whataboutgoingabroadforfurtherstudy?—Great,butIneverexpected______achanceformebefore.A．theretobeB．therebeingC．ittobeD．itbeing11．Duringtheperiodofrecentterroristactivities,people_____nottotouchanunattendedbag.A．hadalwaysbeenwarned B．werealwaysbeingwarnedC．a(chǎn)realwayswarning D．a(chǎn)lwayswarned12．ThankstoMrsSmith,thefatherandthesoneventually______aftertenyears’coldrelationshipbetweenthem.A．tookup B．pickedup C．madeup D．turnedup13．Withthedevelopmentofeconomy，ourincomehasincreased________10%inlessthanayear.A．forB．byC．onD．a(chǎn)t14．—Iwasinformedthatyouwonthelottery?—Areyoukidding?MaybeIwillwinalotterywhen______.A．youcryforthemoon B．pigsflyC．a(chǎn)llgoodthingscometoanend D．yougetanewleaseonlife15．WiththenuclearcrisisworseninginIran,theworld’sattentionisfixedagainon________iscalledtheMiddleEast.A．which B．what C．that D．it16．Theclimateconferencewasattendedby11,000people,itthelargestUNgatheringeverheld.A．making B．tomake C．made D．tobemaking17．—Thenewmachineshavearrivedandarebeingtestedintheworkshop.—I’mgladwe_____themintheyearsahead.A．willbeoperatingB．havebeenoperatingC．wouldbeoperatingD．hadbeenoperating18．ThoughthestoryofLiYunlongintheTVdrama“BrightSword”isafiction,muchof__________happenedishistoricallytrue.A．that B．what C．which D．it19．_____theoilunderthesea,thecompanyhasraisedamplefundstodeveloppetroleumexplorationequipment.A．ExploitingB．HavingexploitedC．ToexploitD．Exploited20．—Comeon,pleasegivemesomeideasabouttheproject.—Sorry.Withsomuchwork_______mymind,Ialmostbreakdown.A．filledB．fillingC．tofillD．beingfilled第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。21．（6分）Fashionshavealotofrules.Mostofthem,however,arejustwrong.Butthere’sonerulethatgoesbeyondtraditionandintothefieldofscientificstudyofthebrain:Blackgarmentsareslimming.Itallcomesdowntohowyourvisualsystemprocessesthelight.Thebelowholesineachsquarearethesameinsize,yetthewhiteholelooksbiggerthantheblackhole.Inthe1500s,GalileoGalileinoticedthatsomeoftheplanetslookedlargerwhenviewedwiththenakedeye(肉眼)thantheydidwhenviewedthroughatelescope,makingthewhitelightofVenus(金星)appeareighttotentimeslargerthanJupiter(木星)inthenightsky.Heknewsomethingstrangemustbegoingonwithhisvisiontocausethisillusion,buthewasn’tsurewhatitwas.Luckily,scientistsneverstoppedwondering,andin2014,theyfigureditout.Ourvisualsystemoperatesviatwomainchannels:“on”neurons(神經(jīng)元)thataresensitivetolightthingsand“off”neuronsthataresensitivetodarkthings.Whenitcametothedark“off”neurons,theresearchersfoundthattheyrespondedpredictablytodarkshapesonalightbackground—thegreaterthecontrastbetweenthetwo,themoreactivetheseneuronswere.Butthelight“on”neuronsbehavedunpredictably.Evenwiththesameamountofcontrast,lightobjectsonadarkbackgroundcausedagreaterresponseintheseneurons.Thismakessomesense,evolutionarilyspeaking.Inthedarkofnight,you’dwanttobeabletotakeineverybitoflightyoucanget,soavisualsystemthatenlargeslightobjectsonadarkbackgroundcouldbeveryuseful.However,it’snotthathardtoseedarkobjectsinthelightofday.Ithassomeeffectsinthecolorsofyourclothesandintheappearanceoftheplanets—thebrighterappearanceofVenusinthenightskymakesitlookbiggerthanthedarkerJupiter.1、WhatdidGalileoGalileibelieveaccordingtoParagraph2?A．Theneuronsledtothedifference.B．Therewassomethingwrongwithhistelescope.C．Thedifferencewascausedbyhisvisualillusion.D．Thingswerebiggerwhenseenthroughtelescopes.2、Whatdoweknowaboutthe“off”neurons?A．Theyaresensitivetolightobjects.B．Theirbehaviorcan’tbepredicted.C．Theybehavedifferentlyfrompersontoperson.D．Theiractivenessimproveswiththecontrastofcolors.3、Whatdoestheauthorthinkofthephenomenon?A．Itmakespeoplefeelpuzzled.B．Itbringsgreatharmtopeople.C．Itismorecommonamongyouths.D．Itisbeneficialtopeople’sevolution.4、Whatisthetextmainlyabout?A．Whywelookthinnerwheninblack.B．Whatvisualillusionsbringtopeople.C．Howweareaffectedbythefashionrules.D．Whetherpeople’svisualsystemisdifferent.22．（8分）ThenewstudyshowsthatwespendmoretimeusingthemobileInternetthanreadingnewspapersormagazines.AccordingtotheEuropeanInteractiveAdvertisingAssociation(EIAA),theaverageEuropeanspends4.8hoursreadingnewspapersandmagazinesbut1.6hoursmoreusingthemobileInternetaweek.TheEIAAquestioned15,000peoplein15Europeancountries,lookingathowpeopleareusingtheInternetanditsinfluenceontheireverydaylives.IthasfoundthatthemobileInternetisincreasinglyfindingitswayintothepublicawareness.Over71millionEuropeansnowhaveInternetaccessontheirmobilesphones.IntheUK,10millionpeoplenowaccesstheInternetthroughtheirmobilephonesandspend6.3hoursdoingsoinaweek.UnsurprisinglyyoungergenerationsintheUKareleadingtheway,withnearlyhalfofthecountry’s16-to-24-year-oldsandaquarterof25-to-34-year-oldsusingthemobileInternet,spending6.5and6.2hoursonlineeachweek.EntertainmentplaysamajorroleinourmobileInternetlives,withoneinfiveBritishpeopleusingtheirphonesforonlinegames,athirdlisteningtotheonlineradioand39percentwatchingfilms,TVorothervideosatfeastonceaweek.OnethirdofthoseusinganInternetphonesaidtheyreceivedvideos,imagesorothermultimediaontheirmobile,and61percentsaidtheypassedoncontentstheyreceived.Fromacommunicationpointofview,80percentofthosequestionedagreedthattheInternethadmadeiteasierforthemtostayintouchwithfriendsandfamily.AlisonFennah,directoroftheEIAA,saidthemobileInternetusehadcometothepointthatmarketersshouldbelookingtodevelopstrategiesthatconnectwithconsumersmoreeffectively.‘‘Betterdevicesaswellasimprovedconsumermotivationthatstartcomingtogetherin2011canmakeagreatdifferencetoextendingtheonlineexperience.”Fennahsaid.1、HowlongdoesaEuropeanspendonthemobileInternetperweekaccordingtotheEIAA?A．6.2hours. B．6.4hours.C．4.8hours. D．1.6hours.2、Whatdothewords“doingso”meaninParagraph2referto?A．Readingpapersandmagazines.B．Playingcomputergames.C．Watchingfilmsonline.D．UsingthemobileInternet.3、WhatdopeoplemainlyusethemobileInternetfor?A．Communication. B．Study.C．Amusement. D．Advertising.4、Itcanbeknownfromthepassagethat_______.A．morethanhalfoftheyoungpeopleintheUKusethemobileInternet.B．theInternetisthemosteffectivewaytostayintouchwithfriendsandfamily.C．theUKhasthelargestnumberofpeoplewhousethemobileInternetinEurope.D．betterdevicesandimprovedconsumermotivationhelpextendtheonlineexperience.5、Theauthorwrotethepassagetotellus________.A．howtousemobilephonestosurftheInternetB．newspapersandmagazineswilldisappearsoonC．mobilesurfingnowismorepopularthanreadingD．howtheInternetinfluencesourdailylife23．（8分）AsIsitathomethinkingaboutmyupcomingad-ventureandthethingsIneedtobring,itmakesmeevenmoreexcitedtobeginmytravel.Iwillbemakingmywayaroundtheworld.ThefirstplacesonthelistarcAndalusiaandAfricainthebookTheAlchemist.IwillneedtopackalotofstuffandmakesureIhaveenoughmoneytoprovidemyselfwithfoodandenoughtodrink.TheSaharadesertisalwayshotandrequiresplentyofwater.NextIwillheadtoMexicointhebookBorntoRun,whereIwillencountertheTarahumaraIndiantribe.IwillneedtogetintoshapeanddosomejoggingifIwanttokeepupwiththemwhilerunning.Iwillhavetopackmyrunningshoes,though,becausetheTarahumaranshavemasteredtheartofrunningonthetoughland.AfterMexico,myjourneytakesmetotheEgyptiandesertinthenovelTheParisVendetta.ThereIhopetohelpuncoveranancientconspiracy(陰謀)thatgoesbackcenturies.JustlikemytriptoAndalusia91willhavetomakesureIhaveplentyofwater.PackingtheCamelbakproductsseemslikethebestidea,soIwillhavewateronhandatalltimes.Iexpectthisadventuretobequiteinteresting,andIamveryexcitedaboutit.Lastly,IwillmakemywaybacktoAmericainthebookShattered:StruckDown,ButNotDestroyed.Thismakesmefeelexcitedbecauselikethemaincharacterinthebook,IalsowantedtobecomeaprofessionalathletewhenIwasyounger.Forthistrip,Iwillgowithanopenmindandhopefullymeetsomefriendsalongtheway.Iamreadytoembarkonmyadventureoftraveling,andIcannotwaitanylonger!1、Accordingtothepassage,theTarahumaraIndiantribe.A．settlesinAfricaB．livesinadesertC．isgoodatrunningD．needsrunningshoes2、TheCamelbakproductsareprobablymadeto.A．helppeopledojoggingexerciseB．supplypeoplewithwaterC．protectpeoplefromthesunD．showpeopletherightdirection3、Theunderlinedwords“embarkon”inthelastparagraphprobablymean“”.A．startB．prepareC．finishD．record4、Whatwouldbethebesttitleforthepassage?A．Everyoneshouldtravelaroundtheworld.B．Travelingmakespeoplewise,C．Mytravelingexperience.D．Mytravelplan.24．（8分）SYDNEY-VisitorstoanAustraliantouristhotspothavebeenadvisedtouseumbrellastoprotectthemselvesagainstdingoattacks,accordingtoaresearch.FraserIsland,offthecoastofQueensland,offersarareopportunitytoobservethenativewilddogs,butpeoplecanoccasionallymeetdingoesactinginathreateningoraggressivemannertowardthem,resultinginhumaninjuryand,inonetragiccase,death,accordingtoaresearchpaperpublishedonThursdayinthePacificConservationBiologyscientificjournal.Reviewingawiderangeofmeasurestohelpmanagewildanimals,theresearcherssaidmovestominimizeharmfromdingoeshaveincludedelectricfencingandwarningsigns.However,“strongumbrellas”and“mildchemicalirritant(刺激性的)sprays”couldalsoofferpersonalprotection.Australiandingoes,whichfeatureratablyinnativeculturebutarealsoviewedasathreattolivestockinsomeareas,arelistedasanendangeredspeciesbytheInternationalUnionforConservationofNature.Themedium-sizeddogshavebroadheads,pointedmuzzles,andredoryellowcoats,andarefoundacrossthecountryexceptTasmania,accordingtogovernmentagencyTourismAustralia.FraserIsland,stretchesover123kilometresinlengthand22kilometresatitswidestpoint.Withanareaof184000hectares,itisthelargestsandislandintheworld.Theislandpridesattractionssuchasitssuperbsceneryandhumpbackwhales,andisalsohometothemostpurestrainofdingoesremainingineasternAustralia.Bybringingupinstancesofhowanumbrella“rapidlyopenedinfrontofchargingbearswasenoughtocausethemtostopormoveback”,theresearcherssaid“anopen,strongumbrellamayalsoserveasusefulprotectionagainstadingomakingaverycloseapproach”.1、WhichofthefollowingistrueaboutAustraliandingoes?A．Theyarefierceandbig.B．TheyarenativeandfamousinAustralia.C．TheycanbefoundineveryislandofAustralia.D．Theyoftencauseharmtohumansandlivestock.2、TheyareallattractionsofFraserIslandEXCEPT.A．bearsB．dingoesC．sceneryD．humpbackwhales3、Wecaninferfromthelastparagraphthat.A．dingoesareasdangerousasbearsinAustraliaB．peoplealwaysuseumbrellastofrightenawaybearsC．ifumbrellasworkonbears,sodotheyondingoesD．theumbrellasarespeciallydesignedagainstbearsanddingoes25．（10分）ScientistsfromtheUniversityofEastAngliahaveidentifiedfournewman-madegasesthatarecontributingtothedamagetotheozone(臭氧)layer.Twoofthegasesareaccumulatingataratethatiscausingconcernamongresearchers.Worriesoverthegrowingozoneholehaveseentheproductionofchlorofluorocarbon(CFC)gasesrestrictedsincethemid1980s.Butthepreciseoriginofthesenew,similarsubstancesremainsamystery.Lyingintheatmosphere,theozonelayerplaysacriticalroleinblockingharmfulUVrays,whichcausecancersinhumansandreproductiveproblemsinanimals.ScientistsfromtheBritishAntarcticSurveywerethefirsttodiscoverahuge“hole”intheozoneoverAntarcticain1985.TheevidencequicklypointedtoCFCgases,whichwereinventedinthe1920s,andwerewidelyusedinrefrigeration.Extraordinarily,globalactionwasrapidlyagreedtodealwithCFCsandtheMontrealProtocoltolimitthesesubstancescameintobeingin1987.Atotalglobalbanonproductioncameintoforcein2010.Now,thenewlydiscoveredfournewgasescandestroyozoneandaregettingintotheatmospherefromasyetunidentifiedsources.ThreeofthegasesareCFCsandoneisahydrochlorofluorocarbon(HCFC),whichcanalsodamageozone.Theresearchhasshownthatfourgaseswerenotaroundintheatmosphereatalluntilthe1960s,whichsuggeststheyareman-made.Thescientistsdiscoveredthegasesbyanalyzingpolarsnowpack.Airfromthissnowisanaturalarchiveofwhatwasintheatmosphereupto100yearsago.Theresearchersalsolookedatmodernairsamples,collectedatremoteCapeGriminTasmania.Theyestimatethatabout74,000tonnesofthesegaseshavebeenreleasedintotheatmosphere.Twoofthegasesareaccumulatingatsignificantrates.However,theydon’tknowwherethenewgasesarebeingreleasedfromandthisshouldbeinvestigated.Possiblesourcesincludechemicalsforinsecticide(殺蟲劑)productionandsolvents(溶液)forcleaningelectroniccomponents.ThethreeCFCsarebeingdestroyedveryslowlyin:theatmosphere—soevenifemissions(散發(fā))weretostopimmediately,theywillstillbearoundformanydecadestocome.Ofthefourspeciesidentified,CFC-113aseemsthemostworryingasthereisaverysmallbutgrowingemissionsourcesomewhere,maybefromagriculturalinsecticides.Weshouldfinditandtakeitoutofproduction.1、Whatdoweknowaboutthenewlydiscoveredgases?A．Somearesurelyproducedbythedevelopmentofagriculture.B．TheCFCswillhavealongimpactoncetheyarereleased.C．Theygathertogetherintheatmosphereatamediumspeed.D．Theiramountsarenotlargeenoughtocausedamagetous.2、Theunderlinedword“archive”inParagraph6isclosesttothemeaningof“”.A．stateB．resourceC．phenomenonD．storeroom3、Whatwillthescientistsprobablyattempttodoaboutthegasesnext?A．Findoutwhatcanreplacethingslikeinsecticidesandputthemintouse.B．Findouthowtheydestroyozoneandgetridofthoseintheatmosphere.C．Findoutwheretheyareexactlyfromandstopthemfrombeingreleased.D．FindoutifHCFCismoreharmfulthanCFCsandtakepropermeasures.第三部分語言知識(shí)運(yùn)用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個(gè)選項(xiàng)中，選出可以填入空白處的最佳選項(xiàng)．26．（30分）Mymomisateacher．Shefindsalessonineverything．IwaswatchingSesameStreetbymysecondbirthdaysoI’d16myABCsand123s．OurweeklyfamilytripstothelibrarybeganwhenIwasthree．Andmymomhadmespotting（認(rèn)出）thehistoricalmarkerswithchildlike17onfamilyvacationsbythetimeIwassix．Forher,lifewasallaboutlearning．Butthebiggestlessonshe18mewasnevertoletmy19definewhoIam,andneverforgetwhatis20inlife．IwasbornwithFreeman-SheldonSyndrome,anextremely21geneticboneandmusculardisorder．Thereareonlyabout100reported22．Atbirth,mykneeswerebentmorethan90degrees,andIhadmyfirstsurgeryto23themwhenIwasjustsixweeksold．Thissurgerywasthefirstofmanyinmy24．I’dhad26surgeriesbythetimeIwas15．Strangeasit25,Ihavegoodmemoriesofmymedicaldays．Oneofmy26isaboutmymomandmebeinginthehospitalcafeteria（自助餐廳）．Wesatdownforanicecreamsandwichdessert．Itwas27fancy,butatthatmoment,IknewIwas28．Myparentspushedmetobeas29aspossible—evenwhenIdidn’twanttobe．MymomtaughtmethatIcoulddoanythingandthatIshould30letmydisabilitystopme．Inhighschool,IwasamemberoftheNationalHonorSociety,andincollege,Iwaseditor-in-chiefofmyschoolnewspaper．Iwouldn’thavehadthe31topushmyselfifmyparentshadn’tbeenthere,32meonandgivingmearealitycheckwhenIgotdownonmyself．EverynightbeforeIgotobed,I33mymomforeverything,forallthegreathelpshe’sgivenme．And34Igetolder,Iknowthat“Thanks,Mom”isaboutsomuchmorethanthephysicalassistance．Andthat’s35mattersthemost．1、A．speak B．learn C．say D．copy2、A．stupidity B．a(chǎn)nxiety C．enthusiasm D．curiosity3、A．gave B．taught C．had D．took4、A．knowledge B．view C．disappointment D．disability5、A．interesting B．a(chǎn)musing C．important D．worthwhile6、A．rare B．common C．regular D．dangerous7、A．cases B．examples C．a(chǎn)ffairs D．a(chǎn)rticles8、A．strengthen B．build C．enlarge D．correct9、A．a(chǎn)dulthood B．career C．childhood D．school10、A．makes B．sounds C．looks D．is11、A．favorites B．charms C．regrets D．worries12、A．something B．nothing C．a(chǎn)nything D．everything13、A．favored B．encouraged C．instructed D．loved14、A．normal B．independent C．comfortable D．brilliant15、A．never B．ever C．seldom D．hardly16、A．skill B．requirement C．confidence D．energy17、A．cheering B．curing C．keeping D．turning18、A．thank B．blame C．pray D．a(chǎn)sk19、A．whenever B．since C．before D．a(chǎn)s20、A．how B．when C．what D．where第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。27．（15分）Longjingtea,1．hastoppedthelistofthetenmostfamousteasinChinawithitscolor,tasteandshape,2．(name)afteritsproductionregion---LongjingVillageofWestLake.Thegoodenvironmentandwaterresourceshavecontributedmuchtothe3．(grow)ofthetea,confirmingthesayingthat"Longjingteaisthe4．(good)amongalloftheteasintheworld".Thanks5．EmperorQianlongoftheQingDynasty,theteahasearnedahighreputation.ThestorywentthatEmperorQianlongvisitedthemountainduringhisHangzhoutravels,andhesawsomeladiespickingtheteaat6．footofthemountain.Hewassointerestedintheirmovementsthathedecidedtohaveagohimself.While7．(pick)thetea,hereceivedthenewsofhismother'sillness,sohecarelesslyputtheleavesinhisrightsleeveand8．(leave)HangzhouforBeijing.Hevisitedhismother9．(immediate)uponhisarrivalinBeijing,andhismothersmeltthefragranceofthetealeavesfromhissleevesandwantedtohaveataste.Afterdrinkingacupoftea,shefoundherselfcompletely10．(refresh),andsheevenpraiseditasacureforallills.Fromthenon,itwaslistedasthetributetea.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯(cuò)（滿分10分）28．（10分）下面的短文中共有10處語言錯(cuò)誤，每句中最多有兩處。錯(cuò)誤涉及一個(gè)單詞的增加、刪除或修改。增加：在缺詞處加一個(gè)漏字符號(hào)(∧),并在其下面寫出該加的詞。刪除：把多余的詞用斜線（\）劃掉。修改：在錯(cuò)的詞下劃一橫線，并在該詞下面寫出修改后的詞。注意：1、每處錯(cuò)誤及其修改均僅限一詞；2、只允許修改10處，多者（從第11處起）不計(jì)分。DearNick,I’mgladtohearifyou’recomingtoSichuaninAugust、Youhadmadethewisechoicetotravelhere、SichuanProvinceisrichfortouristattractionsandenjoymanyworld-famousplaceofinterest,suchasJiuzhaigouandDujiangyanIrrigationProject、Jiuzhaigouiswellknownforitsbeautifullakes,ofthatthewaterisclearandlookscolorfully、Itcanexcitevisitors’imagination、OtherattractionisDujiangyanIrrigationProject、Itisbuiltover2000yearsagoandisstillplayingimportantpartinirrigationtoday、Besides,theniceweatherandconvenienttransportationherecanmakeyourtripeasierbutmoreenjoyable、I’msureyou’llhaveagoodtime、I’mlookingforwardtoyourcoming、Yourssincerely,LiHua第二節(jié)書面表達(dá)（滿分25分）29．（25分）假如你是紅星中學(xué)高三學(xué)生李華。你的筆友Chris對(duì)中國歷史文化很感興趣，他來信讓你介紹一項(xiàng)中國古代的偉大發(fā)明，請(qǐng)根據(jù)下面的要求給他寫一封回信，內(nèi)容包括：1.這項(xiàng)古代發(fā)明的名稱；2.概述這項(xiàng)古代發(fā)明；3.這項(xiàng)古代發(fā)明的影響。注意：1.詞數(shù)不少于50;2.開頭和結(jié)尾已給出，不計(jì)入總詞數(shù)。DearChris,_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Sincerely,LiHua

參考答案第一部分（共20小題，每小題1.5分，滿分30分）1、A2、D3、D4、D5、D6、A7、C8、D9、C10、A11、B12、C13、B14、B15、B16、A17、A18、B19、C