高三英语（完形填空、阅读题）限时对口练习九

学必求其心得，业必贵于专精学必求其心得，业必贵于专精学必求其心得，业必贵于专精高三英语限时练习九完形填空（时间:10分钟）Aseekerasks,“Iwanttomakeadifferenceintheworld，buttherearesomanycausescryingforattentionthatIfeeldeeplyconfused。Idon’tknowwheretoputmyenergytohavethegreatest21.WheredoIbegin?”LynnAnswers:Thereisnoone“22"placetobegin.Eachofushasadifferent23place，andtheplacewherewewillbeofgreatestservicehastodowithwherewemostwantto24.Ifwewanttohaveaneffectontheworldaroundus，it’simportantto25whatIthinkofasour”AreaofPower。”OurAreaofPoweriswherewefeelthemostpassiontoactandhavethemost26thatresultsare2Ifweprayforworldpeace,buthavenovisionofwhatthiswouldlooklikeandnofaiththatour28willhelp，oureffectislessthanifweprayforpeaceandharmonyinourown29withaclearpictureofwhatthismeansandexcitementthathealingispossible.Withoutfaiththatwecan30,ourpowertohelpisdecreased。21.A.power B。ease C。effect D。result22.A.right B。real C.similar D。exact23.A。amusing B。ending C。starting D。finishing24。A.give B。live C.act D。dream25。A.work B。regard C。consider D。identify26。A.power B。peace C。faith D.energy27。A.visible B.possible C。reasonable D.accessible28。A。prayers B。players C.seekers D.watchers29.A.language B.way C.world D.family30。A.makeaneffort B.makeit C.makeadifference D。makeendsmeet语法填空(时间:10分钟）TheOlympicmottois”faster，higher,stronger。"The31(intend）meaningisthatone’sfocusshouldbeonbetteringone'sachievements,ratherthanoncominginfirst。Themotto32（be)withtheGamesfromthe33（found)oftheInternationalOlympicCommitteein1894。ItwasproposedbythefatherofthemodernOlympicGames,PierredeCoubertin，whogot34fromaspeechgivenbyafriendofhis.35ofthefiveOlympicringsis36differentcolor.Together，theyrepresentthefiveinhabitedcontinents,althoughnoparticularring37（mean)torepresent38specificcontinent.TheringsareinterconnectedtorepresenttheideathattheOlympicsareuniversal,39(bring）athletesfromtheentireworldtogether.TheOlympicflagplacestheOlympicringsonawhitebackground.40everynationalflagintheworldcontainsatleastoneoftheflag'ssixcolors（black，blue，green，red,yellow,white)，thisfurthersymbolizestheuniversalityoftheOlympics.阅读理解(时间：20分钟）AAlittleunderone—thirdofU.S。familieshavenoInternetaccessanddonotplantogetit,withmostoftheholdoutsseeinglittleuseforitintheirlives，accordingtoasurveyreleasedonFriday.ParkAssociates,aDallas—basedtechnologymarketresearchfirm，said29percentofU。S。families，or31millionhomes,donothaveInternetaccessanddonotintendtosubscribe（预订)toanInternetserviceoverthenext12months.ThesecondannualNationalTechnologyScanconductedbyParkfoundthatthemainreasonwhypotentialcustomerssaytheydonotsubscribetotheInternetisbecauseofthelowvaluetotheirdailylivesratherthanconcernsovercost.Forty-fourpercentofthesefamiliessaytheyarenotinterestedinanythingontheInternet,versusjust22percentwhosaytheycannotaffordacomputerorthecostofInternetservice,thesurveyshowed.Theanswer“I’mnotsurehowtousetheInternet"camefrom17percentofparticipantswhodonotsubscribe。Theresponse“Idoallmye-commerceshoppingandYouTube—watchingatwork"wascitedby14percentofInternet—accessusers。ThreepercentsaidtheInternetdoesn’treachtheirhomes。ThestudyfoundU.S。broadbandadoptiongrewto52percentover2006,upfrom42percentin2005.Roughlyhalfofnewsubscribersconverted（转变）fromslower—speed,dial—upInternetaccesswhiletheotherhalfoffamilieshadnoprioraccess。“Theindustrycontinuestochip（击破）awayatthecoreofnon—subscribers,buthasalongwaytogo，"saidJohnBarrett,directorofresearchatParksAssociates。“Entertainmentapplicationswillbethekey.Ifanythingwillpullintheholdouts，it’sgoingtobeapplicationsthatmaketheInternetmoresimilartopay—TV，"hepredicted.41.Whatdoestheunderlinedword“holdouts"inthefirstparagraphmostprobablymean? A。someAmericanfamilies B。thosewhoholdoutone’sopinions C。thosewhohavebeensurveyed D.thosewhostillhaven’taccesstotheInternetcurrently42。ManypotentialcustomersrefusetosubscribetotheInternetmainlybecause_________. A。theyshowtoomuchconcernaboutthecostB。theycanfindlittlevalueofit C.theydomostYouTube—watchingatworkD.theInternetdoesn’treachtheirhomes43。Fromthepassagewecaninferthat________. A。ItisnotaneasyjobtotransformthoseholdoutsintotheInternetusers B。peoplewilladoptdial—upInternetaccessnomore C。manyAmericansenjoydoinge—commerceshoppingathome D。morethanhalfofthepopulationareusingtheInternetin200544。AccordingtoJohnBarrett,whatisthekeytoattractingmoreU。S.familiestobroadbandservice? A.makingtheInternetlookmoresimilartoTVset B。applyingtheInternetmoretoentertainment C.providingmorepay-TVprograms D.chippingawayatthecoreofnon—subscribers45.Whichisthebesttitleforthepassage? A.Webdevelopswithtechnology B.Thepresentsituationofweb C.ManyAmericansseelittlepointtoweb D。ItisurgenttopromotewebserviceB AgainstthesuppositionthanforestfiresinAlaska，CanadaandSiberiawarmtheclimate,scientistshavediscoveredthatcoolingmayoccurinareaswhereburnttreesallowmoresnowtomirrormoresunlightintospace. Thisfindingsuggeststhattakingstepstopreventnorthernforesttolimitthereleaseofgreenhousegasesmaywarmtheclimateinnorthernregions.Usuallylargefiresdestroyedforestsintheseareasoverthepastdecade.Scientistspredictthatwithclimatewarming,firesmayoccurmorefrequentlyovernextseveralcenturiesasresultofalongerfireseason。Sunlighttakeninbytheearthtendstocausewarming,whileheatmirroredbackintospacetendstocausecooling. Thisisthefirststudytoanalyzeallaspectsofhownorthernfiresinfluenceclimate.Earlierstudiesbyotherscientistshavesuggestedthatfireinnorthernregionsspeedupclimatewarmingbecausegreenhousegasesfromburningtreesandplantsarereleasedintotheatmosphereandthustrapheat。 Scientistsfoundthatrightafterthefire，largeamountsofgreenhousegasesenteredtheatmosphereandcausedwarming.Ozone（臭氧）levelsincreased，andashfromthefirefellonfar-offseaice，darkeningthesurfaceandcausingmoreradiationfromthesuntobetakenin.Thefollowingspring,however，thelandwithintheareaofthefirewasbrighterthanbeforethefire，becausefewertreescoveredtheground。Snowonthegroundmirroredmoresunlightbackintospace,leadingtocooling。 “Weneedtofindoutallpossiblewaystoreducethegrowthofgreenhousegasesintheatmosphere。”Scientiststrackedthechangeinamountofradiationenteringandleavingtheclimatesystemasaresultofthefire,andfoundameasurementcloselyrelatedtotheglobalairtemperature。Typically,fireinnorthernregionsoccursinthesameareaevery80to150years.Scientists，however,foundthatwhenfireoccursmorefrequently,moreradiationislostfromtheearthandcoolingresults。Specifically，theydeterminedwhenfirereturns20yearsearlierthanpredicated,0。5wattspersquaremeterofareaburnedaresoakedupbytheearthfromgreenhousegases，but0.9wattspersquaremeterwillbesentbackintospace。Theneteffectiscooling.Wattsareusedtomeasuretherateatwhichenergyisgainedorlostfromtheearth.46.Accordingtothenewfindings，takingstepstopreventnorthernforestfiresmay_______. A。resultinawarmingclimate B.causetheforestfirestooccurmorefrequently C.leadtoalongerfireseason D.protecttheforestsandtheenvironmentthere47。ThefollowingarealltheimmediateeffectsafteraforestfireEXCEPT_________. A.largeamountsofgreenhousegasesentertheatmosphere B。thelevelsofozonewhichisatypeofoxygenincrease C。snowonthegroundmirrorsmoresunlightbackintospace D.ashesfromthefirefallontheicesurfaceandtakeinmoreradiationfromthesun48。Earlierstudiesaboutnorthernforestfires_________。 A.analyzeallaspectsofhownorthernfiresinfluenceclimate B。indicatethatforestfireswillpollutetheatmosphere C。suggestthatpeopleshouldtakemeasurestoprotectenvironment D.suggestthatthefireswillspeedupclimatewarming49。Theunderlinedphrase“soakup”inthelastparagraphmostprobablymeans________。 A.released B。absorbed C。created D.distributed50.FromthepassagewecandrawaconclusionthatforestfiresinAlaska,CanadaandSiberiamay__________. A.warmtheclimateasthesuppositiongoes B.allowmoresnowtoreflectmoresunlightintospaceandthuscooltheclimate C.destroylargeareasofforestsandpollutethefar-offseaice D。helptogainmoreenergyratherthanreleasemoreenergyC Kincaidlookedathiswatch:eight-seventeen.Thetruckstartedonthesecondtry,andhebackedout,shiftedgears，andmovedslowlydownthealleyunderhazysun。ThroughthestreetsofBellinghamhewent，headingsouthonWashington11，runningalongthecoastofPugetSoundforafewmiles，thenfollowingthehighwayasitswungeastalittlebeforemeetingU。SRoute20. Turningintothesun,hebeganthelong，windingdrivethroughtheCascades。Helikedthiscountryandfeltunpressedstoppingnowandthentomakenotesaboutinterestingpossibilitiesforfutureexpeditionsortoshootwhathecalled“memorysnapshots。"Thepurposeofthesecausalphotographswastoremindhimofplaceshemightwanttovisitagainandapproachmoreseriously。InlaterafternoonheturnednorthatSpokane,pickingupU.S.Route2，whichwouldtakehimhalfwayacrossthenorthernUnitedStatestoDuluth，Minnesota. Hewishedforthethousandthtimeinhislifethathehadadog,agoldenretriever，maybe，fortravelslikethisandtokeephimcompanyathome.Buthewasfrequentlyaway；overseasmuchofthetimeanditwouldnotbefairtotheanimal.Still，hethoughtaboutitanyway。Inafewyearshewouldbegettingtoooldforthehardfieldwork。“Imustgetadogthen.”Hesaidtohimself. Driveslikethisalwaysputhimintoasentimentalmood.Thedogwaspartofit。RobertKincaidwasaloneasit’spossibletobe—anonlychild,parentsbothdead,distantrelativeswhohadlosttrackofhimandheofthem，noclosefriends. HethoughtaboutMarian.Shehadlefthimnineyearsagoafterfiveyearsofmarriage。Hewasfifty-twonow，thatwouldmakeherjustunderforty。Marianhaddreamsofbecomingamusician,afolksinger.SheknewalloftheWeavers'songsandsangthemprettywellinthecoffeehouseofSeattle.Whenhewashomeintheolddays，hedrovehertotheshowsandsatintheaudiencewhileshesang. Hislongabsences-twoorthreemonthssometimes-werehardonthemarriage.Heknewthat.Shewasawareofwhathedidwhentheydecidedtogetmarried,andbothofthemhadavague（notclear)sensethatitcouldallbehandledsomehow.Itcouldn’twhenhecamefromphotographingastoryinIcelandand,shewasgone.Thenoteread，“Robert，itdidn’tworkout,IleftyoutheHarmonyguitar。Stayintouch.” Hedidn’tstayintouch。Neitherdidshe。He3signedthedivorcepaperswhentheyarrivedayearlaterandcaughtaplaneforAustraliathenextday。Shehadaskedfornothingexceptherfreedom.51.WhichrouteistherightonetakenbyKincaid？ A.Bellingham—Washington11—PugetSound—U.SRoute20-U.SRoute2—Duluth B。U.S。Route2—Bellingham—Washington11—PugetSound—U。SRoute20—Duluth C.U。S。Route2—U.SRoute20—Duluth–Bellingham—Washington D。Bellingham-Washington11—U。S.Route2—U.SRoute20-Duluth52。Whichstatementistrueaccordingtothepassage? A。Kincaid’sparentsweredeadandheonlykeptintouchwithsomedistantrelatives. B。Kincaidwouldhavehadadogifhehadn’tbeenawayfromhometoomuch. C。Kincaidusedtohaveagoldenretriever. D。Kincaidneededadogindoinghishardfieldwork。53。WhydidKincaidstoptotakephotoswhiledriving? A。Towrite“memorysnapshots” B。Toremindhimselfofplaceshemightwanttovisitagain. C.Toavoidforgettingthewayback. D.Toshootbeautifulsceneryalongtheroad.54.WhatcanyouknowaboutMarian？ A.Shediedafterfiveyearsofmarriage. B。ShewasolderthanKincaid. C.Shecouldsingverywellandearnedbigmoney. D.Shewasnotaprofessionalpopsinger.55.Wecandrawaconclusionfromthepassagethat。 A。MarianknewwhatwouldhappenbeforeshemarriedKincaid. B。KincaidthoughthisabsencewouldbeaproblemwhenhemarriedMarian. C.ItturnedoutthatMariancouldnotstandKincaid’sabsenceandlefthim。 D。AfterMarianlefthim，theystillkeptintouchwitheachother.

参考答案完形填空本文讲述的是该怎样做才能成为对世界有影响之人。21。C联系上文,他想成为对世界有影响的人（makeadifferent)，却有如此多的事业(causes）。他不知道该怎样投入才能对世界有最大的影响，故选C。22。A根据下文，不同的人都有不同的起点,是故没有一个“合适”的起点.23.Cstartingplace意为起点。24。Agive这里用作不及物动词，意为“给予”.25。Didentifysthas…确认﹑鉴别出某事物是…。26。C此句意为“我