RevisedfinaldraftNovember26,2020英语六级冲刺阅读训练及
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八年级地理上册填图题岩土工程勘察试题省略号的作用及举例应急救援安全知识车间5s试题及答案
篇一TheEarthcomprisesthreeprincipallayers:thedense,iron-richcore,themantlemadeofsilicate(硅酸盐)thataresemi-moltenatdepth,andthethin,solid-surfacecrustTherearetwokindsofcrust,aloweranddenseroceaniccrustandanupper,lightercontinentalcrustfoundoveronlyabout40percentoftheEarth'ssurface.Therocksofthecrustareofverydifferentages.Somecontinentalrocksareover3,000millionyearsold,whilethoseoftheoceanfloorarelessthan200millionyearsold.Thecrustsandthetop,solidpartofthemantle,totalingabout70to100kilometersinthickness,atpresentappeartoconsistofabout15rigidplates,7ofwhichareverylarge.Theseplatesmoveoverthesemi-moltenlowermantletoproduceallofthemajortopographical(地形学的)featuresoftheEarth.Activezoneswhereintensedeformationoccurareconfinedtothenarrow,interconnectingboundariesofcontactoftheplates. Therearethreemaintypesofzonesofcontact:spreadingcontactswhereplatesmoveapart,convergingcontactswhereplatesmovetowardseachother,andtransformcontactswhereplatesslidepasteachother.NewoceaniccrustisformedalongoneormoremarginsofeachplatebymaterialissuingfromdeeperlayersoftheEarth'scrust,forexample,byvolcaniceruptions(爆发)oflava(火山熔岩)atmid-oceanridges.Ifatsuchaspreadingcontactthetwoplatessupportcontinents,arift(裂缝)isformedthatwillgraduallywidenandbecomefloodedbythetea.TheAtlanticOceanformedlikethisastheAmericanandAfro-Europeanplatesmovedinoppositedirections.Whentwoplatescarryingcontinentscollide,thecontinentalblocks,toolighttobedrawndown,continuetofloatandthereforebuckle(起褶皱)toformamountainchainalongthelengthofthemarginoftheplates. 练习
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快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题
: Choosecorrectanswerstothequestion: 1.TheEarth’scrust______. A.canbeclassifiedintotwotypes B.isformedalongthemarginsoftheplates C.consistsofsemi-moltenrocks D.isabout70to100kilometersthick 2.The15platesoftheEarthareformedfrom___. A.theoceaniccrustsandcontinentalcrusts B.thecrustsandthemantle C.thecrustsandthetopandsolidpartofthemantle D.thecontinentalcrustsandthesolidpartofthemantle 3.Seriously-deformedzonesappear_______ A.wheneverthecrustsmoveovermantle B.whentheplatesmovetowardseachother C.inthenarrowboundarieswheretwoplatesmeet D.tobethemajortopographicalfeatureoftheEarth 4.Accordingtothesecondparagraph,theformationoftheAtlanticOceanistheexampleof_______. A.spreadingcontacts B.theinfluenceofvolcaniceruptions C.convergingcontacts D.transformcontacts 5.Thispassageisprobably_______. A.anewspaperadvertisement B.achapterofanovel C.anexcerptfromatextbookD.ascientificreportofnewfindings二AremarkablevarietyofinsectsliveinthisplanetMorespeciesofinsectsexistthanallotheranimalspeciestogether.Insectshavesurvivedonearthformorethan300millionyears,andmaypossesstheabilitytosurviveformillionsmore. Insectscanbefoundalmosteverywhere--onthehighestmountainsandonthebottomofrushingstreams,inthecoldSouthPoleandinbubblinghotsprings.Theydigthroughtheground,jumpandsinginthetrees,andrunanddanceintheair.Theycomeinmanydifferentcolorsandvariousshapes.Insectsareextremelyusefultohumans,pollinating(授粉)ourcropsaswellasflowersinmeadows,forests,desertsandotherareas.Butlicksandsomeinsects,suchasmosquitoesandfleas,cantransmitdisease. Therearemanyreasonswhyinsectsaresosuccessfulatsurviving.Theiramazingabilitytoadaptpermitsthemtoliveinextremerangesoftemperaturesandenvironments.Theoneplacetheyhavenotyetbeenfoundtoanymajorextentisintheopenoceans.Insectscansurviveonawiderange,ofnaturalandartificialfoods—paint,pepper,glue,books,grain,cotton,otherinsects,plantsandanimalsBecausetheyaresmalltheycanhideintinyspaces. Astrong,hardbutflexibleshellcoverstheirsoftorgansandisresistanttochemicals,waterandphysicalimpact.Theirwingsgivethemtheoptionofflyingawayfromdangeroussituationsortowardfoodormales.Also,insectshaveanenormousreproductivecapacity:AnAfricanantqueencanlayasmanyas43,000eggsaday. Anotherreasonfortheirsuccessisthestrategyofprotectivecolor.Aninsectmayberightbeforeoureyes,butnearlyinvisiblebecauseitiscleverlydisguisedlikeagreenleaf,lumpofbrownsoil,graylichen(青苔),aseedorsomeothernaturalobjectSomeinsectsusebright,boldcolorstosendwarningsignalsthattheytastebad,stingorarepoison.Othershavewingpatternsthatlookliketheeyesofahugepredator,bitter-tastinginsects;hungryenemiesarefooledintoavoidingthem.
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: Choosecorrectanswerstothequestion: 1.InsectscanbefoundinlargeamountsinthefollowingplacesEXCEPT_____. A.onthemountainswithlittleair B.inthecoldpolarareas C.inthehotdesertareas D.intheopenoceans 2.Insectsprotectthemselvesfromchemicalsby_______ A.hidingintinyspaces B.havingastrongshell C.flyingawaywhennecessary D.changingcolorsorshapes 3.Someinsectsdisguiselikenaturalobjectssoasto______ A.frightenawaytheirenemies B.avoidbeingdiscovered C.sendwarningsignals D.lookbitter-tasting 4.Thepassagementionsthatinsects______. A.canbefoundinanyextremeenvironments B.havesurvivedlongerthananyothercreatures C.canbefedonanynaturalorman-madefoods D.areimportantforthegrowthofcropsandflowers 5.Thepassageismainlyabout______ A.howinsectssurviveindifferentplaces B.whyinsectscansurvivesosuccessfully C.whatinsectscandototheenvironment D.whereinsectscanbefoundinquantity三Thefridgeisconsiderednecessary.Ithasbeensosincethe1960swhenpackagedfoodlistappearedwiththelabel:"Storeintherefrigerator." InmyfridgelessFiftieschildhood,1wasfedwellandhealthy.Themilkmancameeveryday,thegrocer,thebutcher(肉商),thebaker,andtheice-creammandeliveredtwoorthreetimeseachweek.TheSundaymeatwouldlastuntilWednesdayandsurplus(剩余的)breadandmilkbecameallkindsofcakes.Nothingwaswasted,andwewerenevertroubledbyrottenfood.Thirtyyearsonfooddeliverieshaveceased,freshvegetablesarealmostunobtainableinthecountry. Theinventionofthefridgecontributedcomparativelylittletotheartoffoodpreservation.Manywell-triedtechniquesalreadyexisted--naturalcooling,drying,smoking,salting,sugaring,bottling... Whatrefrigerationdidpromotewasmarketing---marketinghardwareandelectricity,marketingsoftdrinks,marketingdeadbodiesofanimalsaroundtheworldinsearchofagoodprice. Consequently,mostoftheworld'sfridgesaretobefound,notinthetropicswheretheymightproveuseful,butintherichcountrieswithmildtemperatureswheretheyareclimaticallyalmostunnecessary.Everywinter,millionsoffridgeshumawaycontinuously,andatvastexpense,busilymaintaininganartificially-cooledspaceinsideanartificially-heatedhouse--whileoutside,natureprovidesthedesiredtemperaturefreeofcharge. Thefridge'seffectupontheenvironmenthasbeenevident,whileitscontributiontohumanhappinesshasbeennotimportant.Ifyoudon'tbelieveme,tryityourself,investinafoodcabinetandmmoffyourfridgenextwinter.Youmaynoteatthehamburgers(汉堡包),butatleastyou'llgetridofthatterriblehum. 练习题: Choosecorrectanswerstothequestion: 1.Thestatement"Inmyfridgelessfiftieschildhood,Iwasfedwellandhealthily."suggeststhat______. A.theauthorwaswell-fedandhealthyevenwithoutafridgeinhisfifties. B.theauthorwasnotaccustomedtofridgeseveninhisfifties. C.therewasnofridgeintheauthor'shomeinthe1950s. D.thefridgewasinitsearlystageofdevelopmentinthe1950s. 2.Whydoestheauthorsaythatnothingwaswastedbeforetheinventionoffridges? A.Peoplewouldnotbuymorefoodthanwasnecessary. B.Foodwasdeliveredtopeopletwoorthreetimesaweek. C.Foodwassoldfreshanddidnotgetrotteneasily. D.Peoplehadeffectivewaystopreservetheirfood. 3.Whobenefitedtheleastfromfridgesaccordingtotheauthor? A.Inventors. B.Consumers. C.Manufacturers. D.Travellingsalesmen. 4.Whichofthefollowingphrasesinthefifthparagraphindicatesthefridge'snegativeeffectontheenvironment? A.“Humawaycontinuously”. B.“Climaticallyalmostunnecessary”. C.“Artificially-cooledspace”. D.“Withmildtemperatures”. 5.Whatistheauthor'soverallattitudetowardfridges? A.Neutral. B.Critical. C.Objective. D.Compromising.四Moreover,insofarasanyinterpretationofitsauthorcanbemadefromthefiveorsixplaysattributedtohim,theWakefieldMasterisuniformlyconsideredtobeamanofsharpcontemporaryobservation.Hewas,formally,perhapsclericallyeducated,ashisLatinandmusic,hisBiblicalandpatristicloreindicate.Heis,still,celebratedmainlyforhisquicksympathyfortheoppressedandforgottenman,hissharpeyeforcharacter,areadyearforcolloquialvernacularturnsofspeechandahumoralternatelyrudeandboisterous,coarseandhappy.Hencedespitehisconsciousartistryasmanifestinhisfeelingforintricatemetricalandstanzaforms,heislookeduponasakindofmedievalSteinbeck,indignantlyangryat,uncompromisinglyandevenbrutallyrealisticinpresentingtheplightoftheagriculturalpoor. Thustakingtheplayandtheauthortogether,itismowfairlyconventionaltoregardtheformerasakindofultimatepointinthesecularizationofthemedievaldrama.HencemuchemphasisonitasdepictingrealisticallyhumblemannersandpastorallifeinthebleakhillsoftheWestRidingofYorkshireonatypicallycoldbightofDecember24th.Afterwhatareoftenregardedasalmost“documentaries”giveninthethreesuccessivemonologuesofthethreeshepherds,criticsgoontoaffirmthattherealismisthenintensifiedintoaburlesquemock-treatmentoftheNativity.Finallyasasortofepilogueorafter-thoughtindeferencetotheBiblicaloriginsofthematerials,theplayslidesbackintoanatavisticmoodofearlyinnocentreverence.Actually,asweshallsee,thefinalsceneisnotonlytheculminatingscenebutperhapstheraisond’etreofintroductory“realism.” Thereismuchonthesurfaceofthepresentplaytosupporttheconventionalviewofitsmoodofsecularrealism.Allthesame,the“realism”oftheWakefieldMasterisofaparadoxicalturn.Hiswideknowledgeofpeople,aswellasbooksindicatesnocloisteredcontemplativebutoneincloserelationtohistimes.Still,thatlifewasafterallapredominantlyreligiousone,atimewhichneverneglectedthebeliefthatmanwasarebelliousandsinfulcreatureinneedofredemption,Sodeeply(onecanhardlysay“naively”ofsosophisticatedawriter)andimplicitlyreligiousistheMasterthatheislessable(orlesswilling)topresentactualhistoryrealisticallythanistheauthoroftheBrome“AbrahamandIsaac”.HishistoricalsenseisevenlessrealisticthanthatofChaucerwhojustafewyearsbeforehaddoneforhisowntimecostumeromances,suchasTheKnight’sTale,TroilusandCressida,etc.MoreoverChaucerhadtheexcuseofhighlyromanticmaterialsfortakinglibertieswithhistory. 1.WhichofthefollowingstatementsabouttheWakefieldMasterisNOTTrue? [A].HewasChaucer’scontemporary. [B].Heisrememberedastheauthoroffiveorsixrealisticplays. [C].HewritelikeJohnSteinbeck. [D].HEwasanaccomplishedartist. 2.By“patristic”,theauthormeans [A].realistic.[B].patriotic [C].superstitious.[C].pertainingtotheChristianFathers. 3.Thestatementaboutthe“secularizationofthemedievaldrama”referstothe [A].introductionofmundanemattersinreligiousplays. [B].presentationoferuditematerial. [C].useofcontemporaryintroductionofreligiousthemesintheearlydays. 4.Insubsequentparagraphs,wemayexpectthewriterofthispassageto [A].justifyhiscomparisonwithSteinbeck. [B].presentapointofviewwhichattackthethoughtofthesecondparagraph. [C].pointouttheanachronismsintheplay. [D].discusstheworksofChaucer.五Theearliestcontroversiesabouttherelationshipbetweenphotographyandartcenteredonwhetherphotograph’sfidelitytoappearancesanddependenceonamachineallowedittobeafineartasdistinctfrommerelyapracticalart.Throughoutthenineteenthcentury,thedefenceofphotographywasidenticalwiththestruggletoestablishitasafineart.Againstthechargethatphotographywasasoulless,mechanicalcopyingofreality,photographersassertedthatitwasinsteadaprivilegedwayofseeing,arevoltagainstcommonplacevision,andnolessworthyanartthanpainting. Ironically,nowthatphotographyissecurelyestablishedasafineart,manyphotographersfinditpretentiousorirrelevanttolabelitassuch.Seriousphotographersvariouslyclaimtobefinding,recording,impartiallyobserving,witnessingevents,exploringthemselves—anythingbutmakingworksofart.Theyarenolongerwillingtodebatewhetherphotographyisorisnotafineart,excepttoproclaimthattheirownworkisnotinvolvedwithart.ItshowstheextenttowhichtheysimplytakeforgrantedtheconceptofartimposedbythetriumphofModernism:thebettertheart,themoresubversiveitisofthetraditionalaimsofart. Photographers’disclaimersofanyinterestinmakingarttellusmoreabouttheharriedstatusofthecontemporarynotionofartthanaboutwhetherphotographyisorisnotart.Forexample,thosephotographerswhosupposethat,bytakingpictures,theyaregettingawayfromthepretensionsofartasexemplifiedbypaintingremindusofthoseAbstractExpressionistpainterswhoimaginedtheyweregettingawayfromtheintellectualausterityofclassicalModernistpaintingbyconcentratingonthephysicalactofpainting.Muchofphotography’sprestigetodayderivesfromtheconvergenceofitsaimswiththoseofrecentart,particularlywiththedismissalofabstractartimplicitinthephenomenonofPoppaintingduringthe1960’s.Appreciatingphotographsisarelieftosensibilitiestiredofthementalexertionsdemandedbyabstractart.ClassicalModernistpainting—thatis,abstractartasdevelopedindifferentwaysbyPicasso,Kandinsky,andMatisse—presupposeshighlydevelopedskillsoflookingandafamiliaritywithotherpaintingsandthehistoryofart.Photography,likePoppainting,reassuresviewersthatartisnothard;photographyseemstobemoreaboutitssubjectsthanaboutart. Photography,however,hasdevelopedalltheanxietiesandself-consciousnessofaclassicModernistart.Manyprofessionalsprivatelyhavebeguntoworrythatthepromotionofphotographyasanactivitysubversiveofthetraditionalpretensionsofarthasgonesofarthatthepublicwillforgetthatphotographyisadistinctiveandexaltedactivity—inshort,anart. 1.WhatistheauthormainlyconcernedwithTheauthorisconcernedwith [A].definingtheModernistattitudetowardart. [B].explaininghowphotographyemergedasafineart. [C].explainingtheattitudeofseriouscontemporaryphotographerstowardphotographyasartandplacingthoseattitudesintheirhistoricalcontext. [D].definingthevariousapproachesthatseriouscontemporaryphotographerstaketowardtheirartandassessingthevalueofeachofthoseapproaches. 2.Whichofthefollowingadjectivesbestdescribes“theconceptofartimposedbythetriumphofModernism”astheauthorrepresentsitinlines12—13? [A].Objective[B].Mechanical.[C].Superficial.[D].Paradoxical. 3.WhydoestheauthorintroduceAbstractExpressionistpainter? [A].Hewantstoprovideanexampleofartistswho,likeseriouscontemporaryphotographers,disavowedtraditionallyacceptedaimsofmodernart. [B].HewantstosetforthananalogybetweentheAbstractExpressionistpaintersandclassicalModernistpainters. [C].HewantstoprovideacontrasttoPopartistandothers. [D].Hewantstoprovideanexplanationofwhyseriousphotography,likeothercontemporaryvisualforms,isnotandshouldnotpretendtobeanart. 4.Howdidthenineteenth-centurydefendersofphotographystressthephotography? [A].Theystressedphotographywasameansofmakingpeoplehappy. [B].Itwasartforrecordingtheworld. [C].Itwasadeviceforobservingtheworldimpartially. [D].Itwasanartcomparabletopainting.六 Thepastagesofmanhaveallbeencarefullylabeledbyanthropologists.Descriptionslike‘PalaeolithicMan’,‘NeolithicMan’,etc.,neatlysumupwholeperiods.Whenthetimecomesforanthropologiststoturntheirattentiontothetwentiethcentury,theywillsurelychoosethelabel‘LeglessMan’.Historiesofthetimewillgosomethinglikethis:‘inthetwentiethcentury,peopleforgothowtousetheirlegs.Menandwomenmovedaboutincars,busesandtrainsfromaveryearlyage.Therewereliftsandescalatorsinalllargebuildingstopreventpeoplefromwalking.Thissituationwasforceduponearthdwellersofthattimebecauseofmileseachday.Butthesurprisingthingisthattheydidn’tusetheirlegsevenwhentheywentonholiday.Theybuiltcablerailways,ski-liftsandroadstothetopofeveryhugemountain.Allthebeautyspotsonearthweremarredbythepresenceoflargecarparks.’ Thefuturehistorybooksmightalsorecordthatweweredeprivedoftheuseofoureyes.Inourhurrytogetfromoneplacetoanother,wefailedtoseeanythingontheway.Airtravelgivesyouabird’s-eyeviewoftheworld–orevenlessifthewingoftheaircrafthappenstogetinyourway.Whenyoutravelbycarortrainablurredimageofthecountrysideconstantlysmearsthewindows.Cardrivers,inparticular,areforeverobsessedwiththeurgetogoonandon:theyneverwanttostop.Isitthelureofthegreatmotorways,orwhatAndasforseatravel,ithardlydeservesmention.Itisperfectlysummedupinthewordsoftheoldsong:‘Ijoinedthenavytoseetheworld,andwhatdidIseeIsawthesea.’Thetypicaltwentieth-centurytraveleristhemanwhoalwayssays‘I’vebeenthere.’Youmentiontheremotest,mostevocativeplace-namesintheworldlikeElDorado,Kabul,Irkutskandsomeoneisboundtosay‘I’vebeenthere’–meaning,‘Idrovethroughitat100milesanhouronthewaytosomewhereelse.’ Whenyoutravelathighspeeds,thepresentmeansnothing:youlivemainlyinthefuturebecauseyouspendmostofyourtimelookingforwardtoarrivingatsomeotherplace.Butactualarrival,whenitisachieved,ismeaningless.Youwanttomoveonagain.Bytravelinglikethis,yoususpendallexperience;thepresentceasestobeareality:youmightjustaswellbedead.Thetraveleronfoot,ontheotherhand,livesconstantlyinthepresent.Forhimtravelingandarrivingareoneandthesamething:hearrivessomewherewitheverystephemakes.Heexperiencesthepresentmomentwithhiseyes,hisearsandthewholeofhisbody.Attheendofhisjourneyhefeelsadeliciousphysicalweariness.Heknowsthatsound.Satisfyingsleepwillbehis:thejustrewardofalltruetravellers. 1、Anthorpologistslabelnowaday’smen‘Legless’because________. Apeopleforgethowtousehislegs. Bpeopleprefercars,busesandtrains. Cliftsandescalatorspreventpeoplefromwalking. Dtherearealotoftransportationdevices. 2、Travellingathighspeedmeans________. Apeople’sfocusonthefuture. Bapleasure. Csatisfyingdrivers’greatthrill. Danecessityoflife. 3、Whydoestheauthorsay‘wearedeprivedoftheuseofoureyes’ APeoplewon’tusetheireyes. BIntravelingathighspeed,eyesbecomeuseless. CPeoplecan’tseeanythingonhiswayoftravel. DPeoplewanttosleepduringtravelling. 4、Whatisthepurposeoftheauthorinwritingthispassage? ALegsbecomeweaker. BModernmeansoftransportationmaketheworldasmallplace. CThereisnoneedtouseeyes. DThebestwaytotravelisonfoot. 5.Whatdoes‘abird’s-eyeview’mean? ASeeviewwithbird’seyes. BAbirdlooksatabeautifulview. CItisageneralviewfromahighpositionlookingdown. DAscenicplace.七Advertiserstendtothinkbigandperhapsthisiswhythey’realwayscominginforcriticism.Theircriticsseemtoresentthembecausetheyhaveaflairforself-promotionandbecausetheyhavesomuchmoneytothrowaround.‘It’siniquitous,’theysay,‘thatthisentirelyunproductiveindustry(ifwecancallitthat)shouldabsorbmillionsofpoundseachyear.Itonlygoestoshowhowmuchprofitthebigcompaniesaremaking.Whydon’ttheystopadvertisingandreducethepriceoftheirgoodsAfterall,it’stheconsumerwhopays…’ Thepooroldconsumer!He’dhavetopayagreatdealmoreifadvertisingdidn’tcreatemassmarketsforproducts.Itispreciselybecauseoftheheavyadvertisingthatconsumergoodsaresocheap.Butwegetthewrongideaifwethinktheonlypurposeofadvertisingistosellgoods.Anotherequallyimportantfunctionistoinform.Agreatdealoftheknowledgewehaveabouthouseholdgoodsderiveslargelyfromtheadvertisementsweread.Advertisementsintroduceustonewproductsorremindusoftheexistenceofoneswealreadyknowabout.Supposingyouwantedtobuyawashingmachine,itismorethanlikelyyouwouldobtaindetailsregardingperformance,price,etc.,fromanadvertisement.Lotsofpeoplepretendthattheyneverreadadvertisements,butthisclaimmaybeseriouslydoubted.Itishardlypossiblenottoreadadvertisementsthesedays.Andwhatfuntheyoftenare,too!Justthinkwhatarailwaystationoranewspaperwouldbelikewithoutadvertisements.WouldyouenjoygazingatablankwallorreadingrailwaybyelawswhilewaitingforatrainWouldyouliketoreadonlycloselyprintedcolumnsofnewsinyourdailypaperAcheerful,wittyadvertisementmakessuchadifferencetoadrabwalloranewspaperfullofthedailyrationofcalamities.Wemustnotforget,either,thatadvertisingmakesapositivecontributiontoourpockets.Newspapers,commercialradioandtelevisioncompaniescouldnotsubsistwithoutthissourceofrevenue.Thefactthatwepaysolittleforourdailypaper,orcanenjoysomanybroadcastprogrammesisdueentirelytothemoneyspentbyadvertisers.Justthinkwhatanewspaperwouldcostifwehadtopayitsfullprice!Anotherthingwemustn’tforgetisthe‘smallads.’whichareinvirtuallyeverynewspaperandmagazine.Whatatremendouslyusefulservicetheyperformforthecommunity!Justaboutanythingcanbeaccomplishedthroughthesecolumns.Forinstance,youcanfindajob,buyorsellahouse,announceabirth,marriageordeathinwhatusedtobecalledthe‘hatch,matchanddispatch’columnbutbyfarthemostfascinatingsectionisthepersonalor‘agony’column.Nootheriteminanewspaperprovidessuchentertainingreadingorofferssuchadeepinsightintohumannature.It’sthebestadvertisementforadvertisingthereis! 1.Whatismainideaofthispassage? A.Advert