高三英語限時訓練一、閱讀理解ARainforestsaredisappearingatasurprisinglyfastspeed,largelyduetohumandevelopmentoverthepastfewcenturies.Oncecovering14%oflandonEarth,rainforestsnowmakeuponly6%.Since1947,thetotalareaofrainforestshasprobablybeenreducedbymorethanhalf,toabout6.2to7.8millionsquarekilometers.Manybiologistsexpectrainforestswilllose5-10%oftheirspecieseverytenyears.Rapiddeforestationcouldcausemanyimportantrainforesthabitatstodisappearcompletelyinthenexthundredyears.Suchrapidhabitatlossisduetothefactthat100acresofrainforestareclearedeveryminuteforagriculturalandindustrialdevelopment.InthePacificNorthwestsrainforests,loggingcompaniescutdowntreesforwoodusedinbuildingwhilepaperindustriesusethewoodforpulp.IntheAmazonrainforest,largeagriculturalindustriesclearlargepartsofforestsforgrowingcrops.IntheCongorainforest,roadsandotherinfrastructure（基石出建設(shè)）developmenthavereducedhabitatandcutofflivingareasformanyrainforestspecies.ThroughoutboththeAmazonandCongo,loggingoperationsclear-cuttobuildroadsorforotherpurposes.Somerainforestsarethreatenedbylargehydroelectricpowerprojects.Developmentisencroachingonrainforesthabitatsfromal1sides.Economicinequalitiesincreasethisrapiddeforestation.Manyrainforestsarelocatedindevelopingcountrieswitheconomiesbasedonnaturalresources.Wealthynationsdriveneedforproducts,andeconomicdevelopmentincreasesenergyuse.Theseneedsencouragelocalgovernmentstodeveloprainforestataslowspeed.Poorpeoplewholiveonorneartheselandsarealsomotivatedtoimprovetheirlivesbychangingforestsintofarmland.Whatfeelingdoestheauthorwanttoconveybylistingfigures?A.Frustrated.B.Disgusted.C.Inspired.D.Concerned.WhatcausedthereductionofhabitatformanyrainforestspeciesinCongo?Thedemandfornumerousproducts.Themotivationfromlocalgovernments.Theconstructionoffundamentalfacilities.Thecooperationwithdevelopingcountries.Whatdoestheunderlinedpartencroachingon“inparagraph3mean?A.Tearingup.B.Relyingon.C.Holdingback.D.Benefitingfrom.4.WhichofthefollowingcanbeChangesofRainforestsC.CommentsonRainforests4.WhichofthefollowingcanbeChangesofRainforestsC.CommentsonRainforeststhebesttitleforthetext?ThreatstoRainforestsD.ProjectsinRainforestsAlexis,17,satquietlyinthepassengerseatofherdad'scar,lookingoutofthewindow.Thenadeercameintoviewabout200yardsinfrontofthem."Dad,there'sadeerthere!”Alexissaid.Asthecarmovedcloser,Alexisheardascreamandsawanarmflyupnearthedeer?shead.Alexisrealizedthedeerwasattackingawoman.Sue,a44-year-oldmother,hadbeenoutforhermorningrun.Thedeerfollowedherandedgedcloser."IknewIwasintrouble,Suesays.Shewenttopickupastickforself-defense,andthedeercharged.Itliftedherwithitsantlers（鹿角）andthrewherintotheair.Suecouldfeelbloodflowingdownherleg.WhenAlexisandherfatherpulledup,thedeerwasthrowingSuelikeadoll.Alexislookedintothewoman?sterrifiedeyes,andbeforeherfatherhadevenstoppedthecar,theteenagerjumpedquicklyoutofthecarandrantowardthedeer."Iwaskickingittogetitsattention,vshesays.Thenherfather,whohadfollowedhisdaughter,triedtopushthedeerawayfromthewomen.AlexishelpedSueintothecar,andthenappliedapieceofclothtoSue'sinjuredleg."We'regoingtogetyoutoahospital,“Alexissaid.Thensheheardherfathershoutloudly.Hehadbeenknockedtotheground.Alexistookholdofahammerfromthecarandrantowhereherfatherlayonhisback.Shebeatthedeer?sheadandneck,buttheblowsdidn'tscareitaway."Iwaslosingfaith,“shesays."Acouplemorestrikes,Alexis,“saidherfather."Youcandoit.”Turningthehammeraround,Alexisclosedhereyesandbeatthedeer,sneckwithal1herstrength.Whensheopenedhereyes,thedeerwasrunningaway.Alexisgotinthedriver'sseatandspedtowardthenearesthospital.WhatwasSuedoingwhenshewasattackedbythedeer?A.Shewasgoingtoschool. B.Shewastakingexercise.C.Shewasrestingbytheroad. D.Shewaswateringplants.Whatdoestheunderlinedword“edged”inparagraph2mean?A.Changed. B.Cut. C.Moved. D.Attacked.WhatdidAlexisdotosaveherfatherandSue?A.Shepushedthedeeraway. B.Shehitthedeerwithherfeet.C.Shedrovethecartohitthedeer.D.Shebeatthedeerwithahammer.WhichofthefollowingwordscanbestdescribeAlexis?A.Brave. B.Cruel. C.Energetic.D.Strong.CThisnewpackagingmateriallookslikeconventionalplastic,butit'sactuallymadefromfishwasteandalgae（海藻）一unlikeplastic,ifitescapesintotheocean,afishcouldeatitsafely.Thematerial,calledMarinaTex,isthewinnerofthisyear'sJamesDysonAward.“Itbeganwithmydesiretoworkwithwaste,“saysLucyHughes,arecentgraduatefromUniversityofSussex,whooncevisitedafishprocessingfactorytoseethemassivequantityofwastegeneratedbytheindustryandfoundnewwaystouseit.Shefocusedonfishskinsandscales（鱗片）.“WhenIhaditinmyhands,Irealizedthishasgotpotential,??shesays."Itssuperstrongandflexible.??Hughesspentmonthsexperimentingwithfishwasteinherkitchen,runningmorethan100experimentstofindabinder（粘合劑）andaprocessthatcouldholdtogethertheproteinsinthefishskinsandscales."Ihadalotoffailedattempts.Alotofthingseitherweretooeasilybrokenortoosoftoreasilywentbad,“shesays.Shefinallyfoundatypeofalgaethatcanbelocallygot.Thematerialcanbeusedtoreplaceoil-basedplasticinpackagingsuchasbagsorthehalf-transparentwindowsusedtoshowproductsinboxes.Asherresearchcontinues,Hughessaysthatshe'11bestudyinghowMarinaTexworksandhowlongitcouldbeusedtostorefood.Unlikesome“composable“plastics,whichneedtobeprocessedinanindustrialcomposting（堆月巴）facilitytobreakdown,thenewmaterialcanbreakdowninfourtosixweeksinabackyardcompostbin.uAlltheingredientsarefood-gradesafe,“Hughessays."So,thisbreaksdownmuchlikeapieceoffoodwouldbreakdown.；9.WhydidMarinaTexwinthisyearsJamesDysonAward?Itdoesn?tgointotheocean.Itisenvironmental1y-friendly.Itdoesn'tproduceanywaste.Itdoesn?tlooklikeconventionalplastic.；10.Whatisthemainideaconveyedinparagraph2?WhereHughesgotinspirationforthebinder.HowHughesdevelopedMarinaTex.WhatadvantagesMarinaTexhas.Wherethebindercanbeused.；11.Whatisyettobefoundout?HowlongittakesforMarinaTextobreakdown.HowlongMarinaTexcanbeusedtostorefood.WhetherMarinaTexcanreplaceoil-basedplastic.WhetherMarinaTexisbetterthanhaIf-transparentwindows.；12.Whereisthetextmostlikelytoappear?A.Inasciencefiction. B.Inagovernmentreport.C.Inasciencemagazine. D.Inagovernmentannouncement.二、完形填空Asacommunityworker,Icameintoseriousconflictwithmycommunitylastweek,andthingscompletelyfellapartbetweenmeandmycommunity.Asaresult,I13tostepawayfromthem,blockedthemonsocialmediaanddidmybestto14aboutthem.However,theissuescontinuedto15me,andevenhadabad16onotherareasofmylife.Yesterday,Iwas17toseethiscommunityandhelda18becauseofamajorworkevent.Iwasstillinfearoftheissuesandfelt19whenIfirstsawthepeopleI20with.Despiteal1ofthis,thestrangestbutmost21thinghappenedtome.IfeltsomethingthatIhadn,tfeltinalongtime,peaceandforgiveness.Atthemeeting,therewereno22orconflictswithanyone.Itwas23thatalotofpeoplehad24fromtheissues.Irealizedthattherewasn,tanythingtoworryaboutanymore.Noone25badwi11onme,andnoonewasholdingangeragainstmeanymore.Therewaspeace,androomforpeopletoforgiveandmoveon.Whenyou 26 others,younotonlyfreethemandfindpeacewiththem,butyourselfaswell.Now,Ionlywishthemthebestlifethattheycanhave,andthemost 27 theycouldeverhave.Andthen,Imoveon.13.A.pretendedB.affordedC.decidedD.refused14.A.forget B.argueC.inquireD.worry15.A.cheat B.botherC.alarmD.attack16.A.habit B.planC.influenceD.relationship17.A.designedB.supposedC.allowedD.forced18.A.record B.positionC.meetingD.party19.A.ashamed B.disappointedC.excitedD.embarrassed20.A.competedB.conflictedC.connectedD.communicated21.A.wonderfulB.sadC.awfulI),careful22.A.movementsB.achievementsC.advertisementsD.arguments23.A.impossibleB.difficultC.obviousD.strange24.A.basedonB.calledonC.carriedonD.movedon25.A.registeredB.wishedC.revisedI),decorated26.A.representB.forgiveC.respectD.monitor27.A.happinessB.careerC.resourceD.pattern三、七選五閱讀Campingisafunandexcitingexperience,buttostayorganizedandsafe,youmustcarefullyprepareforthetrip.28 .Ifitisjustyouoryourfamily,thingswi11becomeeasier.However,ifyouaretakingagroupoffriends,you'dbettermakesureyougetinsuranceinformationandhealthinformationbeforeyoustart.Ifsomeoneisinjuredonthetrip,theinsuranceinformationwi11makeahugedifferenceinthecaretheyreceive.29 ,Forexample,forthosewhoaresufferingbasicdiseases,makesuretheyhaveenoughmedicinesavailable.Thendecidehowlongyouwillstayandfigureoutwhereyouwillbecamping.Ifyoudonotknowthis,youwi11gothroughthetroubleofpurchasingandpackingatentwhenyouweresupposedtosleepinacabin.30 .Thefoodshouldbeenoughforthreemealsandanoptionalsnackperday,aswellaslotsofwater.Basically,ensurefoodsafety.Foodslikedairyproductsandmeatgobadeasily.31.Atlast,gatheralloftheotherthingsonthe“ThingsYou'11Need〃listandtrytopacktheminasmall,lightweightbag.32Materialstodealwithburns,cuts,andbumpsshouldbepreparedinit.A.HealthinformationisalsoimportantB.StaycalmwhenanaccidenthappensC.MakesuretheyarefreshandsafetoeatD.AndneverforgettopackupafirstaidkitE.Firstly,decidewithwhomyouarecampingF.TakingexerciseeverydayisagoodwaytokeephealthyG.Ofcourse,you'dbetterpackanappropriateamountoffood四、語法填空閱讀下面短文，在空白處填入1個適當?shù)膯卧~或括號內(nèi)單詞的正確形式。China'sMengtianspacelabmodule,thethirdmajorcomponentofthenation?sTiangongspacestation,33(launch)onOctober31stinakeysteptocompletethein-orbitassemblyofTiangong.Mengtian, 34(current)theworld'slargestsingle-bodyspacecraftinactiveservice,wasthenscheduledtomeetanddockwiththeTiangongstation?sTianhecoremodule,accordingto35ChinaMannedSpaceAgency.ThethreecrewmembersoftheShenzhouXIVmission,36havebeenstayinginTiangongfornearlyfivemonths,werereadyforMengtian?sarrival.Thelabmoduleisabout17.9meterslong,37(weigh)morethan23metrictons.Ithas32cubicmetersofinternalspacethatcanbeusedbytheastronauts.A