初三六選五題目及答案

初三六選五題目及答案一、閱讀理解（共20分）閱讀下面短文，從短文后的選項中選出可以填入空白處的最佳選項。選項中有兩項是多余的。ATheworldisfullofwonders,andtherearemanyplacesthatareworthvisiting.Herearefiveofthem.1.TheGreatWallofChinaTheGreatWallofChinaisoneofthemostfamouslandmarksintheworld.ItisalsooneoftheSevenWondersoftheWorld.Itstretchesover13,000milesacrossnorthernChina.Itwasbuilttoprotectthecountryfrominvasions.Today,itisapopulartouristattraction.Millionsofpeoplevisititeveryyear.2.ThePyramidsofEgyptThePyramidsofEgyptaresomeofthemostfamousstructuresintheworld.TheyarelocatednearthecityofCairo.Thepyramidswerebuiltastombsforthepharaohsandtheirfamilies.Thelargestpyramid,theGreatPyramid,wasbuiltforPharaohKhufu.ItistheonlyoneoftheSevenWondersoftheAncientWorldthatstillexiststoday.3.TheGrandCanyonTheGrandCanyonisanaturalwonderlocatedintheUnitedStates.ItisahugecanyonthatwasformedbytheColoradoRiverovermillionsofyears.TheGrandCanyonis277mileslongandupto18mileswide.Itisapopulardestinationfortouristswhoenjoyhikingandsightseeing.4.TheGreatBarrierReefTheGreatBarrierReefistheworld'slargestcoralreefsystem.ItislocatedintheCoralSea,offthecoastofQueensland,Australia.Thereefishometothousandsofdifferentspeciesofmarinelife.Itisalsoapopulardestinationforscubadiversandsnorkelers.5.TheAmazonRainforestTheAmazonRainforestisthelargestrainforestintheworld.Itcoversmorethan2.7millionsquaremilesinSouthAmerica.Therainforestishometomillionsofdifferentspeciesofplantsandanimals,manyofwhicharefoundnowhereelseintheworld.Itisalsoanimportantsourceofoxygenfortheplanet.A.TheGreatWallofChinaisapopulartouristdestination.B.TheAmazonRainforestishometomanyuniquespecies.C.TheGreatBarrierReefislocatedintheCoralSea.D.TheGrandCanyonwasformedbytheColoradoRiver.E.ThePyramidsofEgyptaretombsforpharaohs.F.TheGreatBarrierReefisapopulardestinationforscubadivers.G.TheAmazonRainforestisanimportantsourceofoxygen.根據(jù)短文內(nèi)容，選擇最佳選項填入空白處：1.________（2分）2.________（2分）3.________（2分）4.________（2分）5.________（2分）二、填空題（共10分）閱讀下面的短文，根據(jù)短文內(nèi)容填空。BManypeoplebelievethatrobotswilltakeovermanyjobsinthefuture.However,someexpertsarguethatrobotswillactuallycreatemorejobsthantheytakeaway.Here'swhy:Robotscandorepetitivetasksmoreefficientlythanhumans,whichmeanstheycanfreeuphumanstodomorecreativeandcomplextasks.Thiscanleadtothecreationofnewjobsthatwehaven'teventhoughtofyet.Forexample,asrobotstakeovermanufacturingjobs,morepeoplewillbeneededtodesign,program,andmaintaintheserobots.Moreover,robotscanwork24/7withoutgettingtired,whichcanincreaseproductivity.Thiscanleadtomoregoodsbeingproducedandmoreservicesbeingprovided,whichinturncancreatemorejobs.Forinstance,ifacompanycanproducemoreproductswiththehelpofrobots,itmayneedtohiremorepeopletomanagetheincreasedproduction.Additionally,robotscanperformdangeroustasksthathumansshouldnotdo.Thiscanleadtosaferworkingconditionsandreducethenumberofwork-relatedinjuriesanddeaths.Forexample,robotscanbeusedinminingorconstruction,wheretheriskofaccidentsishigh.Inconclusion,whilesomejobsmaybelosttorobots,theoverallimpactonemploymentislikelytobepositive.Robotscanhelpcreatenewjobsandimproveworkingconditions,whichcanleadtoamoreproductiveandsaferworkforce.1.Robotscandorepetitivetasksmoreefficientlythanhumans,whichcanleadtothecreationofnewjobsthatwehaven'teventhoughtofyet.（2分）2.Robotscanwork24/7withoutgettingtired,whichcanincreaseproductivityandcreatemorejobs.（2分）3.Robotscanperformdangeroustasksthathumansshouldnotdo,leadingtosaferworkingconditionsandreducingwork-relatedinjuriesanddeaths.（2分）4.Theoverallimpactofrobotsonemploymentislikelytobepositivebecausetheycanhelpcreatenewjobsandimproveworkingconditions.（2分）5.Robotscanbeusedinminingorconstruction,wheretheriskofaccidentsishigh,toreducethenumberofwork-relatedinjuriesanddeaths.（2分）三、簡答題（共20分）閱讀下面的短文，根據(jù)短文內(nèi)容回答問題。CInrecentyears,therehasbeenagrowinginterestinrenewableenergysources.Solarpowerisoneofthemostpromisingamongthem.Solarpowerisgeneratedbycapturingtheenergyfromthesunandconvertingitintoelectricity.Thisprocessisknownasphotovoltaics.Oneofthemainadvantagesofsolarpoweristhatitisacleanandrenewablesourceofenergy.Unlikefossilfuels,whichreleaseharmfulpollutantsintotheatmospherewhenburned,solarpowerproducesnoemissions.Thismakesitanenvironmentallyfriendlyoption.Additionally,thesunisavirtuallyinexhaustiblesourceofenergy,whichmeansthatsolarpowercanbeusedforaverylongtimewithoutrunningout.Anotheradvantageofsolarpoweristhatitcanbeusedinmanydifferentapplications.Itcanbeusedtopowerhomes,businesses,andevenentirecities.Solarpanelscanbeinstalledonrooftops,infields,oronotheropenspaces.Thismakessolarpoweraversatileandadaptableenergysource.However,therearealsosomechallengesassociatedwithsolarpower.Oneofthemainchallengesisthecost.Solarpanelsandtheequipmentneededtoinstallthemcanbeexpensive.Thiscanmakesolarpowerlessaccessibleforsomepeople.Additionally,theamountofsunlightavailablevariesdependingonthelocationandtimeofyear,whichcanaffecttheefficiencyofsolarpower.Despitethesechallenges,thefutureofsolarpowerlooksbright.Astechnologyadvancesandthecostofsolarpanelsdecreases,solarpowerisexpectedtobecomemorewidespreadandaffordable.Thiscouldleadtoasignificantreductioninourrelianceonfossilfuelsandacleaner,moresustainablefuture.1.Whatisthemainadvantageofsolarpowermentionedinthepassage?（4分）2.Howissolarpowerdifferentfromfossilfuelsintermsofenvironmentalimpact?（4分）3.Whataretwochallengesassociatedwithsolarpowermentionedinthepassage?（4分）4.Whyisthefutureofsolarpowerconsideredbrightdespitethechallenges?（4分）5.Howcansolarpowerbeusedindifferentapplications?（4分）四、作文題（共50分）DWriteanessayofabout200wordsonthetopic"TheImportanceofWaterConservation".Youshouldbaseyouressayontheoutlinebelow:1.Theimportanceofwaterinourdailylives.2.Thecurrentsituationofwaterresources.3.Themeasureswecantaketoconservewater.TheImportanceofWaterConservationWaterisanessentialresourceforalllivingbeingsonEarth.Itisvitalforourdailylives,asweuseitfordrinking,cooking,cleaning,andmanyotheractivities.Withoutwater,lifeasweknowitwouldnotbepossible.However,thecurrent