高三英语阅读B篇冲刺训练

高三英语阅读B篇冲刺训练一Bicycleridinghastakentheworldbystorm.Bicyclesaretypicallymadeofsteeloraluminum（铝）butnowthereisauniquecompanythatisgrowingbikesontrees,literally.ThesebicyclesaremadeofBritish-grownashtreesbyWelshmakerAndyDix.HisHay-on-Wyecompany,TwmpaFrames,ismakingbikesthatareofhighperformanceandenvironmentallysustainable.“It'sgreattopushformorebikesandfewercarsontheroad,butthere'snoescapingthefactthatthebikeindustryasawholeisprettyenergyintensive,"DixtoldCyclingIndustry,“I'vealwaystriedtominimizeenvironmentalimpactinmywork.Ratherthanrelyingonheavily-processedmetals,orlayersofplasticthatwillonedayendupinlandfill,I'mbuildingbikesfromcapturedcarbon,inaprocesspoweredbysunlight.”Ittooktwoyearstobuildtheprototype（雏形）thatwasmadefromashwood.Dixtestedthewoodenbikeontheroughestroadshecouldfindanddiscoveredthatitwascomfortable,durable,andexcellentatabsorbingshakes.Heputmorethan3,000milesonthebike.Dixexplained,“Iwasrunningalongbatteredroadsthatwouldhaveshakenmetobitsonaaluminumbike.Thepennydropped:NotonlycouldImakeabikeoutofwood,butithadinherentadvantagesoverothermaterials.”Thoughcuttingdowntreescanaddtomorecarbonintheatmosphere,sustainabletreefarmingispossible.DixsaidthatmanufacturingaBritishtonneofaluminumresultsincarbonemissionsof4,532kgwhileproducingatonneofwoodonlyemits457kg.Currently,thecostofanewTwmpaCycleisout-of-reachformanybicycleriders;buttheideaofusingsustainablematerialslikeashtreescouldstartanewcyclingrevolutionthatputstheenvironmentfirst.Helpingtheenvironmentcouldbejustapedalaway.1.What'sparagraph2mainlyabout?A.Thematerialsforbuildingbikes. B.Thedrivingforceforwoodenbikes.C.Theproblemswithcyclingindustry. D.Theprocessofbuildingwoodenbikes.2.Whatdoestheunderlinedpart“Thepennydropped”inparagraph3probablymean?A.Thetruthcameout. B.Moneywasmissing.C.Thebikebrokedown. D.Theeffortswereinvain.3.Whatcanbeinferredfromthelastparagraph?A.Loggingtreesisawrongpractice.B.Developingsustainableforestryisamust.C.Carbonemissioncallsforurgentattention.D.Thewoodenbikedoesmoregoodthanharm.4.Whichofthefollowingisasuitabletitleofthetext?A.LessCarbon,MoreSustainable B.Amazing?BikesGrowonTreesC.NoInnovation,NoDevelopment D.Amusing?BikeRidingIsTakingoff二Agroupof10studentsatBullisSchoolinPotomac,Maryland,recentlyinventedadevice,WheeStroll,thatenablespeopleinwheelchairstopushababystroller(婴儿车).TheteenswereinspiredtocreateitwhenChelsieKing,ateacherattheirschool,wenttotheirteacher,Matt,toaskforhelp.Chelsie’shusband,JeremyKing,hadbrainsurgerytoremoveatumor(肿瘤)threeyearsago,whichlefthimwithphysicalchallenges.Whilehecanwalk,heisunsteadyandusuallygetsaroundinawheelchairforsafety’ssake.ThetwoofthemwereexpectingtheirsonPhoenixtobeborninMarch.AstheystruggledtofindadaptivewaysforJeremytocareforababy,theyrealizedtherewasnowayforhimtotaketheirbabyforawalkoutsideinastroller.ChelsiewenttoMattforhelp.Mattleadsahighschoolclasscalled“MakingforSocialGood”.MattthoughtChelsie’sideatomakeJeremyanadaptivewheelchairattachmentwastheperfectprojectforhisstudents,sotheygottowork!Thestudentstalkedtosomebodyatthelocalfiredepartmentwhoactuallydoesbabycarseatinstallation(安装)trainingtotrytobetterunderstandhowthosethingswork.TheyheldavideoconferencewithJeremyandChelsietodiscusshisneedsandwants,andthentheyeachcameupwithanideaandcreateda3Dmodelforit.Together,theynarrowedeverythingdowntothebesttwodesigns.TheteensputtheirdesignsthroughrigoroustestingbeforetheywerereadyforJeremytotryoneout.“Itwascertainlyemotionalseeingtheprocessandeverythingthatwentintothis,”Jeremysaid.“Ireallyfeelthestudentstookallmyconcernstoheartwhencreatingtheprototypes(原型),”Chelsieadded.TheWheeStrollwascompletedaroundthesametimeChelsiegavebirth.Justafewweekslater,sheandJeremywereabletotakePhoenixoutforawalkaroundtheirneighborhoodfortheveryfirsttime!1.Whowasthestudents’inventionintendedtohelp?A.Matt. B.Chelsie. C.Jeremy. D.Phoenix.2.WhatisWheeStroll?A.Astroller. B.Awheelchair.C.Astrollerhandle. D.Awheelchairattachment.3.Whydidthestudentstalktosomeoneatthefiredepartment?A.Totestababycarseattheyhadmade.B.Tocreatea3Dmodeloftheirinvention.CTogetanideaofhowtheirinventionwouldwork.D.Tonarrowdowntheirchoicestothebesttwodesigns.4.WhatcanbeinferredabouttheKings?A.TheywereteachersoftheBullisSchool.B.Theyweremovedbythestudents’efforts.C.Theywereemotionalaboutthebirthoftheirbaby.D.Theycameupwiththeideaofaspecialwheelchair.三Wallsblanketedinmoss(苔鲜)arepoppingupinmajorcities,alongwithpromisesthattheycanreduceairpollution—butcanafewsquaremetresofplantmatterreallydealwiththesmog?ABerlin-basedfirmGreenCitySolutions,believesso.Itsmosswalls,calledtheCityTree,areroughly4squaremetresinsize.ArmedwithWi-Fisensorstomonitorthehealthofmoss,aCityTreefunctionsautonomouslyandrequiresverylittlemaintenance(维护).Thewallcollectsrainwater,whichispumpedthroughabuilt-inirrigationsystemtotheplants,poweredbysolarenergy.Asaresult,thefirmsayseachCityTreeisableto“eat”around250gramsofparticulate(颗粒)matteraday(nearly90kgsayear)andremovesabout240metrictonsofCO2annually.Italsocoolsthesurroundingair.AwarethatgettingthesurroundingairincontactwiththemosswalliscrucialfortheCityTreetobeeffective,theinventorsensurethatthelocationofeachinstallation(安装)ischosencarefully.Spotswherepollutionisheavyduetotrafficandwhereairflowislimitedarepicked.Theimportanceofthisstepisexplainedbythefactthatthewastegasfromacargenerallygoesverticallyafewkilometresintotheair.Butthisdoesn’tmeanmosswallswillnecessarilyprotectpeoplefrompollution.IntheNetherlands,researchersfoundthateightwallsinstalledinAmsterdamfailedtoreducetheconcentrationofparticulatematter(PM)andnitrogendioxide(N02).Theirreportconcludedthatevendoublingthenumberofmosswallswoulddolittletoimprovetheireffectiveness.TheCityTreeisnotmeantforparksortosubstituteforstreettrees,buttoaddgreenerytoconcrete-heavyspaceswhereplantingisnotanoption.It’simportanttorememberthatstreettreesprovideawholehostofotherbenefits,includingshelterandhabitatforurbanwildlife,shadeandcoolingforpeopleonthestreet,andreductionofurbanheatislands.1.WhatdoweknowabouttheCityTree?A.Itcanabsorbsomeairpollutants. B.Itcanirrigateotherstreetplants.C.Itproduceselectricitytocoolwater. D.Itisaimedatsavingwaterincities.2.WhatisParagraph3mainlyabout?A.TheimportanceofCityTree. B.ThefunctionofCityTree.C.HowtooperateCityTree. D.WheretoplaceCityTree.3.WhyistheexampleofAmsterdammentionedinParagraph4?A.ToshowthatCityTreecan’talwaysworkwell.B.ToprovethatCityTreecanreduceairpollutants.C.Toemphasizethenecessityofbuildingmosswalls.D.Toanalyzethereasonsforthefailureoftheprogram.4.Whatistheauthor’sattitudetowardsreplacingstreettreeswithmosswalls?A.Ambiguous. B.Disapproving.C.Supportive. D.Cautious.四DearDad,TodayIspentalotoftimechoosingcarefullyandreadingtheFather'sDaycardsattheshoppingmall.TheyallhadaspecialmessagethatinsomewayoranotherreflectedhowIfeelaboutyou.YetithitmethatnotasinglecardsaidwhatIreallywanttosaytoyou.You'llsoonbe84yearsold,Dad,andyouandIwillhavehad55Father'sDaystogether.Ihaven'talwaysbeenwithyouonFather'sDaybutI'vealwaysbeenwithyouinmyheart.Youknow,Dad,therewasatimewhenwewereseparatedbythegenerationgap（代沟）.YoustoodononesideoftheGreatDivideandIontheother.TheFather-DaughterConflict（冲突）changedintohighgear(档位)whenyoutaughtmetodrivetheoldDodgeandIdecidedIwoulddrivethe54Chevywhetheryoulikeditornot.Tomysurprise,whenthepoliceofficerwhosentmehomeafteryoureportedtheChevystolen,youweresotolerant（宽容的）aboutitbecauseIhadthoughtthatwouldprobablybetheworstnightofmylife.OurrelationshipgreatlyimprovedwhenImarriedamanyouliked,andthingsreallyturnedaroundwhenwebeganmakingbabiesrightandleft.Somewherealongtheline,thegenerationgapdisappeared.IsupposeIsawusandourrelationshipasagingtogether,ratherlikeafinewine.Butthestrangestthinghappenedlastweek.IwasatastopsignandIwatchedasyouturnedthecornerinyourcar.Itdidn'timmediatelyoccurtomethatitwasyoubecausethemandrivinglookedsoelderlyandfragilebehindthewheelofthathugecar.Itwasratherlikeaslapinthefacedeliveredfromoutofnowhere.PerhapsIsawyourageforthefirsttimethatday.IguesswhatI'mtryingtosay,Dad,iswhateverysonanddaughterwantstosaytotheirDadtoday.HonoringafatheronFather'sDayisaboutrespectandsharingandacceptanceandtoleranceandgivingandtaking.It'saboutlovingsomeonemorethanwordscansay,andit'swishingthatneverhadtoend.IloveyouDad.Love,Mary1.WecanlearnfromthepassagethatMaryandherfather______.A.havebeengettingalongverywellB.keptintouchbywritingeachotherC.areseparatedduetothegenerationgapD.hadahardtimeunderstandingeachother2.WhydidMaryfeelstrangewhenshesawherfatherlastweek?.A.Shedidn'texpecttomeetwithhimthere.B.Sheseldomsawhimdrivingthathugecar.C.Shehadneverrealizedhisbeingoldandweak.D.Shehadneverseenhimdrivingsoslowlybefore.3.Marywrotehisfatherthisletterto______A.expressherthanktohimB.tellhimabouttheirgenerationgap.C.saysorryforherbeingdisappointingD.remindhimoftheearlyincident五Asaw-whetowl(猫头鹰)isrecoveringatawildliferefugeinNewYorkstateafteritwasdiscoveredgluedtotheRockefellerCenterChristmastree.Thebirdwasfoundbyworkershelpingtotransportthetree170milesfromOneontatoNewYorkCity.“It’sjustastoryoutofamovie,”saidRavensbeardWildlifeCenterdirectorEllenKalish,whoiscaringfortheowl.Aftertheowl-nownamedRockefeller-wasdroppedoffwithMsKalishandtakentothewildlifecentre,herteambegangivinghimfluidsand“allthemicehewilleat”.Rockefellerhadnothadanythingtoeatordrinkduringhisthree-dayroadtrip.“It’samazinghedidn’tgethurt,”MsKalishsaid.RockefellerwastakentothevetonWednesdaynightforacheck-upandsomeX-rays,butMsKalishsaidheappearstobeingreatconditionconsideringhisadventurousweek.Diminutive

asRockefelleris,heisafull-grownadult.Saw-whetowlsarethesmallestowlsintheUSnorth-east,MsKalishsaid,typicallygrowingtonomorethan8.3in(17-21cm)tall.“They’reaveryinterestingspecies,”MsKalishsaid.Theyare“very”nocturnal,meaningthey’retypicallynotseenunlesssomeoneislookingforthem.Somemigratesouthforthewinter,andsomedon'tmigrateatall.OnceRockefellerhasacleanbillofhealth,MsKalishandtheRavensbeardteamwillreleasehimbackintothewild.“Ourgoalistoreleaseanybirdthatcanbereleased,”shesaid.Thereareabouttwomillionsaw-whetowlsacrosstheUS,soRockefellerwillbeOKifhedoesn’tmakeitallthewaybacktoOneonta.“Theyfindanewmateeachyearandgoonwiththeirlives,”shesaid.Withallthebadnewsof2020,thislittleowl’srescue“wasastorythatneededtobeshared”,MsKalishsaid.1.Wherewastheowlstuck?A.Onatree.

B.Onatruck.

C.InNewYorkCity.

D.Atthewildlifecentre.2.Whatwastheowlfirstofferedafterarrivingatthewildlifecentre?A.Amedicalexamination.

B.Foodanddrink.C.Christmasgifts.

D.Athree-dayroadtrip.3.Whatdoestheunderlinedword“diminutive”inParagraph5probablymean?A.Weak.

B.Mature.

C.Interesting.

D.Tiny.

4.Whatwillbedonetotheowlifitisconfirmedingoodcondition?A.Besenttoazoo.

B.Bekeptatthecenter.C.Besentbacktonature.

D.BesentbacktoOneonta.六Whetheryouadmititornot,people’sloveforChristmasJumper(毛衣)aroundChristmashasincreasedoverrecentyears.AndwhileyoumaybelesswillingtogetinvolvedintheChristmasjumpertrend,ChristmasJumperDaynowenablesyoutodomorewithyourjumperthanbuildupsweatinanincrediblywarmoffice.TheoriginoftheChristmasjumpercandatebacktothelate19thcenturyintheUSA.Americansinthe1930sknitted(编织)forChristmastocreateanitemofclothingtokeepthem“warm”duringtheGreatDepressionwhenpeopleledapoorandmiserablelife.Theycopiedthejumperstheysawtheirfavoritestarswearingonthebigscreen.Fromthe1950s,itwascommontoseeAmericanfamilieswearingfestivejumpersastheysatdowntoeattheirChristmasdinner.Now,alongsidewearingafestivejumperforthefunofit,thereareotherpositiveoutcomes.ChristmasJumperDayhasbeensetuptostimulatepeopletomaketheworldbetterandraisefundsforSavetheChildrenbywearingaChristmasjumperandmakingaminimumdonationof￡1.Ladbrokes,acompanyintheUK,isrunningacompetitioninwhichallyouhavetodoistotakeaselfie(自拍)outsideofoneoftheirshopswhilewearingajumper—thewinnerwillwinagoodprizeandforeverysubmission（提交作品），Ladbrokeswilldonate￡5toSt.Luke’sHospicecharity.Foryou,it’sawin-winsituation.Ifyou’restillunconvincedthatit’sabouttimeyouboughtyourselfaChristmasjumper,thenmaybethefactthatTaylorSwift,JustinBieberandSnoopDogghaveallbeenspottedwearingChristmasjumperswillraiseyourenthusiasm.Retailer(零售商)suchasTopshop,BurberryandH&MhavealsobecomedevotedtoChristmasJumperDayandhavetheirveryowntypesofChristmasjumpers.1.Whichstatementistrueaccordingtoparagraph1?A.WearingChristmasjumpersintheofficehasbeenatrend.B.WearingChristmasjumperscanmakeyouincrediblywarm.C.Christmasjumpershavegainedhugepopularity.D.Christmasjumpersservemanyfunctions.2.ForwhatreasondidAmericansinthe1930smakeChristmasjumpers?A.Toprotectthemfromcoldweather. B.Tolifttheirspirits.C.Tofollowthestars. D.Toformatradition.3.Theunderlinedword“stimulate”inparagraph3canbereplacedby________.A.demand B.advise C.encourage D.persuade4.WhydoestheauthormentionTaylorSwift,JustinBieberandSnoopDogg?A.ToaskpeopletodonateChristmasjumpers.B.ToshowtheimportanceofChristmasJumperDay.C.ToproveChristmasjumpersarepopularamongstars.D.TopersuadereaderstobuyaChristmasjumper.七Theworldcanbeascaryplacewhenyou'reyoung.Itcanbeevenscarierwhenyou'reayounglittlebluepenguin(企鹅),theworld'ssmallestpenguin.Luckily,therearesomehumanswillingtohelp,whosteppedintoprotectBilly,abluepenguinthatappearedonabeachinChristchurch,NewZealand.SpottedonNov.29atMoncksBay,inChristchurch,thelittlepenguinimmediatelyattractedasmallcrowd.JeffMeinSmithsawthecrowdwhilehewasbicyclingthatafternoon,andhehikedhometogethiscamera.Whenhereturnedtothescene,hefoundthatthepenguinhadreceivedalittlesign,reading“Hi,I'mwaitingformymumtocomeback.DOC(NewZealand'sDepartmentofConservation)knowsI'mhere.Pleaseleavemealone.Keepyourdogaway.Thanks,Billythebabybluepenguin.”Billy,perhapsabletoreadsomehow,orjustpleasedbyalltheattention,didn'twanderfarfromthesign,andsomepeoplehadsetup“alittlepenguinprotectionteam”tokeepthepenguinsafe,MeinSmithsaid.LittlebluepenguinsareprimarilyfoundinNewZealandandthesoutherncoastofAustralia.TheDOCarrivedlaterthatafternoontopickupBilly.“It'sunusualforabluepenguintobeoutintheopenonthebeachduringtheday.Normallytheyareatseaorinburrows(洞穴)duringtheday，”AnitaSpencer,aDOCofficialsaid.“Thebirdisafemalepenguin,isaround2monthsoldandisunderweightforitsage.Itweighsamere550grammes,lessthanastandardbasketball.Abluepenguinshouldweigharound900grammesatthisage.Mostlittlepenguinsgrowuptoweigh1kilogramme，”sheadded.BillywastakentotheChristchurchPenguinRehabilitationCentreafterbeingtakenfromthebeach.Thecentrewillhelpthelittlepenguingainsomeweightbeforeitisallowedtoreturntotheocean.1.AsforthelittlepenguininParagraph1,howdoestheauthorfeel?A.Curious.B.Crazy.C.Sympathetic.D.Satisfied.2.WhatdidthelocalsmentionedinthetextdotoBilly?A.Theytookphotosofit.B.Theykeptawayfromit.C.Theyofferedtoprotectit.D.Theyhikedittothebeach.3.WhatdoweknowaboutBilly?A.Itwasabandonedbyitsmum.B.Itwasfoundonabeachinthemorning.C.ItwillbekeptinDOCbeforeitgoeshome.D.Itseldomwenttothebeachindaytime.4.Whatcanbeasuitabletitleforthetext?A.LeavingMeAloneB.WaitingforMyMumC.KeepingtheLittlePenguinD.ProtectingtheLittlePenguin八TheNotreDamefirehasbeenputout,butitsspireandalargeportionofitswoodenroofhavebeendamaged.Theterribledestructioncausesasuddensharppaintopeoplearoundtheworld.OnChinesesocialmedianetworkWeChatacommoncommentonthedisasteris:“Whatapitythatwecannotseethedamagedpartsofthewonderanymore！”Butthegoodnewsisthatthereisatleastonewayofseeingthem,namelyviaavideogamecalledAssassin'sCreed:Unity.Inthisgame,theplayercantraveltoonecityafteranotherandenterthebuildingsexactlylikewhattheyareinreality,andseeNotreDameasitwasbeforethefire.Further,withvirtualrealitytechnology,whichisalreadyquitemature,onecanevenlookaroundtheundamagedNotreDameasifitisstillthere.Maybedigitaltechnologycouldhelptobetterprotectarchitecturalculturalheritage.Theideaofdigitisingancientbuildings,makingdigitalmodelsofthemsotheirdatacanbesaved,datesbacktothe1990sandthenecessarytechnologyhascontinuedtoadvancesincethen.Byscanningtheancientbuildingswithlasers,building3Dmodelswithmultipleimages,aswellasmeasuringeverythingprecisely,engineerscanmakeacopyasaccurateastherealone.Ascomputersandsmartphonesarehugelypopular,thedigitalreplica(复制品)hasgreatusevalue.First,itallowstouriststofeeltheculturalrelicswithouttouchingthem,whichhelpsprotectthem.ThevirtualtourofDunhuangGrottoesinGansuProvinceisagoodexampleofthisastouristscanviewthepaintingswithoutstandingnearthem.Furthermore,itcanmakethedigitisedculturalrelicsmorefamousbyspreadingawarenessaboutthemviatheInternet.In2000，avirtualtouroftheGreatWallbecameverypopularattheHannoverWorldExpo,whichincreasedthenumberofforeigntouristsvisitingthesiteinthefollowingyears.Aboveall,itpreservesalltheinformationoftheculturalrelics.Eveniftheoriginalonesaredamagedoneday,peoplecanstillknowwhattheywerelikeandcanbuildareplicaifdesired.Ofcourse,howeverpreciseamodelis,itisnottheoriginal.Timeisthebiggestthreattoacountry'sarchitecturalheritage,whichwillalwaysbecomeruinswiththepassingoftime.Maybewewillhavebettertechnologiesinthefuture,butthedigitaltechnologyoffersapracticalwaytopreservearchitecturalculturalheritageatthemoment.1.WhatcanweseeaboutNotreDameinthegame?A.Thedamagedparts.B.Itswoodenshape.C.Itsoriginallook.D.Thebigfire.2.Whatwillengineersdotocreateadigitalreplicaoftheancientbuildings?A.Improvethetechnologyneeded.B.Scanthephotosofthebuildings.C.Build3Dmodelsoffullsize.D.Measureallthepartsexactly.3.Howdoestheauthorprovethedigitalcopyhasvitalpracticalimportance?A.Bycomparison.B.Bygivingexamples.C.Byclassification.D.Bylistingdata.4.Whatistheauthor'sattitudetowardstheapplicationofdigitaltechnology?A.Doubtful.B.Delighted.C.Supportive.D.Conservative.九Manyhighschoolstudentsconsideracollegeeducationuseless.Thereforetheychoosenottogotocollege.Ifyou’reoneofthem,thinkagain.Herearesomereasonswhyyoushouldgotocollegeandreceiveagoodeducationthere.Schoolsanduniversitiesarethefirstsourcesofknowledge.Wetakethatknowledgelaterontobuildourcareersaftergraduation.Moreknowledgewillbegainedafteryoustartworking,butwithoutaneducation,thatjobwillnotbewithineasyreach.Knowledgeleadstoknowledge.Whilelimitedwithinthewallsoftheeducationalinstitutions,weopenlyexploreotherculturesoftheworld.Wecometoknowthatoursisnottheonlyculture.Othercultureshavevaluableinsightstoshare,enrichingourown.Educationalsomakesuswanttotravelandinteractwithvariouscultures,broadeningourhorizons.Whenthere’sadownturn(衰退)intheeconomy,thosewhoattendedcollegewillbemorelikelytofindanewjobthanthosewhoonlyfinishedgradeschoolandhavealimitedskillsset.Themoreeducationyouhave,themorechancesyouwillgettoimprovethequalityofyourlifeasyouhaveabetterjobandearnahighersalary.Whenyou’reskillfulandknowledgeable,yougetto“rubknees”withpeopleofsimilarbackgroundsandtastes.Itmeansagoodeducationleadstoexcellentnetworking.Goodnetworkingcanbenefityoualotinyourlaterlife.Agoodeducationmakesyouamoreinterestingperson.Youcantalkaboutideasandeventsinsteadofjustotherpeopleandwhat’sonsaleinstores.Aneducatedpersondoesn’tgossip,havingapreferencetodiscussideasandlistentowhatotherpeoplehavetosay.1.Paragraph2mainlyshowsthatgoingtocollegeallowsyouto______.A.haveachancetostudyabroad B.becomeamoreinterestingpersonC.keepgainingknowledge D.realizetheimportanceofknowledge2.AccordingtoParagraph3,whatdoesgoingtocollegemean?A.Havingagreaterunderstandingofdifferentcultures.B.Beinglimitedwithinthewallsofacollege.C.Valuingourownculturemuchmore.D.Thinkingdifferentlyfromothers.3.Bygivingtheexampleofadownturnintheeconomy,whatdoestheauthorwanttoshow?A.Agoodeducationcanimproveyourtastes.B.Agoodeducationsometimesmeansnothing.C.Agoodeducationmeansyouwillnotloseyourjob.D.Agoodeducationallowsyoutokeepahighqualityoflife.4.Whatisthetextmainlyabout?ASourcesofknowledge. B.Benefitsofattendingcollege.Thedisadvantagesofnotbeingeducated. D.Thereasonwhysomepeoplethinkcollegeuseless.十Europeanresearcherssaytheyhavecreatedaprocessthatcanproduceoxygenfrommoondust.Theprocesscouldprovideamajorsourceofoxygenforhumanstakingpartinmoonexplorationactivitiesinthefuture.ResearchersfromtheEuropeanSpaceAgency,orESA,carriedouttheexperimentsatalaboratoryintheNetherlands.TheteamsaysESA'sexperimental“plant"wasabletosuccessfullyproduceoxygenfromsimulatedmoondust.Th