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图示为我国新型反潜巡逻机,其机尾的“棍子”叫做磁异探测器,它能将潜艇经过海域引起的磁场强弱变化转化为大小变化的电流,从而发现潜艇的存在.下列图能反映磁异探测器工作原理的是( )
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如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变化
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
如图为我国新型反潜巡逻机机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变化
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变化
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
如图为我国新型反潜巡逻机机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变化
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
图示为我国新型反潜巡逻机其机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为大小变
图示为我国新型反潜巡逻机其机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为大小变
如图所示为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的强弱变化的磁场转化为强
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变化
图示为我国新型反潜巡逻机其机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为大小变
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能从潜艇经过磁场强弱变化的海域时引起强弱变化的电
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
如图为我国新型反潜巡逻机.机尾的棍子叫做磁异探测器它能将潜艇经过海域引起的磁场强弱变化转化为强弱变
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2分有所得就有所失我们要意识到这一点.while.
2分屠呦呦是中国第一个被授予诺贝尔奖的女科学家.award.
3分Therewasatimewhenwethoughthumanswerespecialinsomanyways.Nowweknowbetter.Wearenottheonlyspeciesthatfeelsemotionsorfollowsamoralcode.Neitherarewetheonlyoneswithpersonalitiesculturesandtheabilitytodesignandusetools.Yetweallagreethatonethingatleastmakesusuniquewealonehavetheabilityoflanguage. Itturnsoutthatwearenotsospecialinthisaspecteither.Keytotherevolutionaryreassessmentofourtalentforcommunicationisthewaywethinkaboutlanguageitself.Whereonceitwasseenasanunusualobjecttodayscientistsfinditismoreproductivetothinkoflanguageasagroupofabilities.Viewedthiswayitbecomesapparentthatthecomponentpartsoflanguagearenotasuniqueasthewhole. Takegesturearguablythestartingpointforlanguage.Untilrecentlyitwasconsidereduniquelyhuman﹣butnotanymore.MikeTomasellooftheMaxPlanckInstituteforEvolutionaryAnthropologyinLeipzigGermanyandothershavecollectedalistofgesturesobservedinmonkeysandsomeotheranimalswhichrevealsthatgesturesplayalargeroleintheircommunication.Ape猿gesturescaninvolvetouchvocalisingoreyemovementandindividualswaituntiltheyhaveanotherape'sattentionbeforemakingvisualorauditorygestures.Iftheirgesturesgounacknowledgedtheywilloftenrepeatthem. Inanexperimentcarriedoutin2006byEricaCartmillandRichardByrnefromtheUniversityofStAndrewsintheUKtheygotapersontositonachairwithsomehighlydesirablefoodsuchasbananatoonesideofapesandsomeundesirablefoodsuchasvegetablestotheother.Theapeswhocouldseethepersonandthefoodfromtheirenclosuresgesturedattheirhumanpartnerstoencouragethemtopushthedesirablefoodtheirway.Ifthepersonshowedincomprehensionandofferedthevegetablestheanimalswouldchangetheirgestures﹣justashumanswouldinasimilarsituation.Ifthehumanseemedtounderstandwhilebeingsomewhatconfusedgivingonlyhalfthepreferredfoodtheapeswouldrepeatandexaggeratetheirgestures﹣againinexactlythesamewayahumanwould.Suchfindingshighlightthefactthatthegesturesoftheanimalsarenotmerelyinbornbutarelearnedflexibleandundervoluntarycontrol﹣allcharacteristicsthatareconsideredpreconditionsforhuman﹣likecommunication. 73.Comparedwithalltheotheranimalsweagreethathumansalone. A.owntheabilitytoshowtheirpersonalities B.arecapableofusinglanguagetocommunicate C.havemoralstandardsandfollowtheminsociety D.areintelligentenoughtoreleaseandcontrolemotions 74.Accordingtothepassagehumansarenotsospecialinlanguageabilitybecauselanguage. A.involvessomeabilitiesthatcanbemasteredbyanimals B.isatalentimpossiblyownedbyotheranimals C.canbedividedintodifferentcomponents D.areproductiveforsometalentedanimals 75.Whichofthestatementscanbeconcludedfromthepassage? A.Someanimalscantrytousebodylanguagesascommunicationmethods. B.Gesturesthestartingpointforlanguageareconsidereduniquelyhuman. C.Someanimalssuchasapesandmonkeyssharesomecommongesturescodes. D.Whengesturesaremisunderstoodapeswilloftentrytoexpressinanewway. 76.WhatcanwelearnfromtheexperimentbyCartmillandByrne? A.Apescanuselanguagetocommunicatewiththehelpofhumans. B.Repeatingandexaggeratinggesturesisvitalinlanguagecommunication. C.Someanimalscanlearntoexpressandcommunicatethroughsometrials. D.Thepreferredfoodstimulatessomeanimalstouselanguagetocommunicate. 77.Whatisprobablythebesttitleofthepassage? A.Languageinvolvesgestures! B.Animalslanguage﹣gestures! C.Soyouthinkhumansareunique? D.Thesimilaritybetweenhumansandapes.
8分YesIadmitit.I'matrueincurablebookabuser施虐人.Iliketofolddogears.Iliketobreakmybooksopensothattheirbackscrack. Ihadafriendwholovedrubbingallthepages.Ihaveanotherfriendwhoistheexactopposite.Sheneedstokeepherbookscompletelynew.Iunderstandher.ButonceIgettoknowthebookIcan'thelpbutshowitsometoughlove.BecausebelievemealthoughitsoundslikeI'manabuserwithoutaheartthat'swhatit'sallabout.Nothiddenaggressionsoralackofrespectnotatall.Letmeexplain. IhaveonebookbymyfavoriteauthorDianaGabaldonthatlookslikerubbish.It'scompletelywrinkledupfromrainandonitswaytofallingapart.Ibroughtitlikethattohavehersignit.Ihopeshe'srealizedwhatanhonoritistoherasawriter.ItmeansbasicallythatI'vereadthebooktobits.Iwouldn'tbothertomistreatbooksthatdon'tmeananythingtome.OnlythebestbooksgetreadwellcarriedeverywhereworthintensereadingwhereI'msocaughtupwithwordsthatIwillspillcoffeeoverit. FormyfurtherdefenseIwouldliketocallinawitness.Ihaveacookbook.Likealmostallmyothercookbooksit'swornandtherearedirtymarksoffoodinit.ThebookiscalledTex﹣Mex﹣FoodMusicandtheJoyofLifefromTexas.Justasthetitlesuggeststhisismorethanacookbook. Thesearethewordsontheveryfirstpage Tex﹣Maxhasn'tbeentrendyforover30years.Consideringit'sanythingbutcheapincaloriesitprobablyneverwillbeeither.Tacos墨西哥卷areinsteadallaboutsuchanuntrendythingsasaloveforlife.It'ssomethingyouenjoywhilespendingtimewithyourlovedones.… Wehopethereforethatthiscookbookwillsoonbeasdirtyasareallyoldandusedcookbookshouldbe. Ohhowtrue!Howwonderfullyput!Andit'sthesamethingforbookswhetheryou'reabookpreserverorabookabusertheapproachisbasedonloveandajoyforlife.BecauseIbelieveallwhoarepassionateaboutbooksarepassionatepeople. 66.Accordingtothepassagethewriteroftendoesthefollowingtohisbookexcept. A.haveitdog﹣eared B.carryiteverywhere C.keepittidy D.havedirtymarksinit 67.Whydoesthewritertreathisfavoritebooksbadly? A.Tocoveruphisdisrespectforitsauthor. B.Toconcealhisaggressionstothingsaround. C.Toexpresshisobjectiontothebookpreserver. D.Toshowhisstrongaffectionforthebook. 68.ThebookTex﹣Mex﹣FoodMusicandtheJoyofLifefromTexasismentionedbythewritertoshowthat. A.itisreallycommontohavedirtymarksinthecookbook B.Tex﹣Maxisnotpopularmainlybecauseit'slowincalories C.thewriterisnotalonewiththeviewthatbooksshouldbeabused D.onemusttrysomefoodlikeTex﹣Maxtoexperiencetheloveforlife 69.What'sthemainideaofthepassage? A.Thedefenseofonewhotreatsbooksbadly. B.Thereasonswhyacertainbookispreferred. C.Thebooklovers'differenthabitsofreading. D.Thedifferentwaystotreatdifferentbooks.
8分Someplantsgetsohungrythattheyeatfliesspidersandevensmallfrogs.What'smoreamazingisthattheseplantsoccurnaturallyinspecialenvironmentsineverystate.Infactthey'refoundoneverycontinentexceptAntarctica. You'veprobablyseenaVenus'flytrap.It'softensoldinmuseumgiftstoresdepartmentstoresandevensupermarkets.Asmallplantitgrows6to8inchestallinacontainer.Attheendofitsstalks茎arespeciallymodifiedleavesthatactliketraps.Insideeachtrapisaliningoftinytrigger触发hairs.Whenaninsectlandsonthemthetrapsuddenlyshuts.Overthecourseofaweekorsotheplantfeedsonitscatch. TheVenus'flytrapisjustoneofmorethan500speciesofmeat﹣eatingplantssaysBarryMeyers﹣RicetheeditoroftheInternationalCarnivorous食肉的PlantSociety'sNewsletter.NoteDespiteanyscience﹣fictionstoriesyoumighthavereadnomeat﹣eatingplantdoesanydangertohumans. Dr.Meyers﹣Ricesaysaplantismeat﹣eatingonlyifitdoesallfourofthefollowingattractkilldigestandabsorbsomeformofinsectsincludingfliesbutterfliesandmoths.Meat﹣eatingplantslookandactlikeothergreenplants﹣﹣﹣wellmostofthetime. Allgreenplantsmakesugarthroughaprocesscalledphotosynthesis光合作用.Plantsusethesugartomakefood.Whatmakesmeat﹣eatingplantsdifferentistheirbug﹣catchingleaves.Theyneedinsectsforonereasonnitrogen氮.Nitrogenisanutrientthattheycan'tobtainanyotherway.Whilealmostallgreenplantsonourplanetgetnitrogenfromthesoilmeat﹣eatingplantscan't.Theyliveinplaceswherenutrientsarehardoralmostimpossibletogetfromthesoilbecauseofitsacidity.Sothey'vecometorelyongettingnitrogenfrominsectsandsmallanimals.Infactnutrient﹣richsoilispoisonoustomeat﹣eatingplants.Neverfertilizethem!Butdon'tworryeitheriftheyneverseemtocatchanyinsects.Theycansurvivebutthey'llgrowveryslowly. 66.Accordingtothepassagecarnivorousplants. A.onlygrowinwildfield B.areraretosee C.areascommonasflies D.cannotgrowonAntarctica 67.Venus'flytrappreysoninsectsby. A.itsnumerouslongandthinstalks B.acontainerwhereitgrows C.itsinsect﹣catchingleaves D.theliningoftinytriggerhairs 68.Wecanconcludefromthethirdparagraphthat. A.carnivorousplantsaredangerous B.carnivorousplantsarefictional C.carnivorousplantsoccasionallyeatbooks D.carnivorousplantsareharmlesstohumans 69.IntheeyesoftheauthorwhichofthefollowingstatementsisTRUE? A.Carnivorousplantscannotgrowinacidsoil. B.Carnivorousplantscangrowinnutrient﹣poorsoil. C.Carnivorousplantswilldieiftheycannotcatchanyinsects. D.Carnivorousplantscangetnitrogenfromnutrient﹣richsoil.
8分Abigfocusofthecriticismofcomputergameshasconcernedthecontentofthegamesbeingplayed.Whenthestoryofthegamesisanalyzedtheycanbeseentofallintosomestyles.ThetwostylesmostpopularwiththechildrenIinterviewedwere‘Platformers'and‘Beat﹣them﹣ups.'PlatformgamessuchasSonicandSuperMarioinvolveleapingfromplatformtoplatformavoidingobstaclesmovingonthroughthelevelsandprogressingthroughthedifferentstagesofthegame.Beat﹣them﹣upsarethegameswhichhavecausedconcernovertheirviolentcontent.Thesegamesinvolvefightsbetweenanimated动画的characters.Inmanywaysthisviolencecanbecomparedtoviolencewithinchildren'scartoonswhereacharacterishitovertheheadorfallsoffacliffbutwalksawayunscathed. Argumenthasoccurredinpartbecauseoftheintensityofthegameplaywhichissaidtospilloverintochildren'severydaylives.Thereareworriesthatchildrenarebecomingmoreviolentandaggressiveafterlongtimeexposuretothesegames.Playingcomputergamesinvolvesfeelingsofintensefrustrationandangerwhichoftenexpressesitselfinaggressive‘yells'atthescreen.Itisnotonlythe‘Beat﹣them﹣up'gameswhichproducethisaggressionplatformgamesarejustasfrustratingwhenthecharacterslosealltheir‘lives'and‘die'justbeforetheendofthelevelisreached.Computergamingreliesuponintenseconcentrationonthemovingimagesonthescreenanddemandsgreathand﹣to﹣eyecoordination协调.Whentheplayerlosesandthewords‘Gameover'appearonthescreenthereisannoyanceandfrustrationatbeingbeatenbythecomputerandathavingmadeanerror.Thisangerandaggressioncouldperhapsbecomparedtotheaggressionfeltwhenplayingfootballandyoutakeyoureyeofftheballandenabletheoppositiontoscore.Theannoyanceexperiencedwhendefeatedatacomputergameiswhatmakesgaming‘addictive'theplayerisdeterminednottomakethesamemistakeagainandtohave‘onelastgo'inthehopeofdoingbetternexttime. Someoftheconcernovertheviolenceofcomputergameshasbeenaboutchildrenwhoareunabletotellthedifferencebetweenfictionandrealityandwhoactouttheviolentmovesofthegamesinfightontheplayground.Theproblemwithvideogamesisthattheyinvolvechildrenmorethantelevisionorfilmsandthismeanstherearemoreimplicationsfortheirsocialbehavior.Playingthesegamescanleadtoanti﹣socialbehaviormakechildrenaggressiveandaffecttheiremotionalstability. 74.Thebesttitleforthepassageis. A.Howtocontrolangerwhileplayingcomputergames B.Thereisnodifferencebetween‘Platformers'and‘Beat﹣Them﹣Ups' C.Howdoesplayingcomputergamesaffectthelevelofviolenceinchildren D.Howtomakechildrenspendlesstimeoncomputergames 75.ThewordunscathedinParagraph1probablymeans. A.unharmed B.unbeaten C.unsettled D.unhappy 76.AccordingtoParagraph2howdoesviolencerelatetoplayingcomputergames? A.Beat﹣Them﹣Upsaremorepopularwithchildrenthereforemorelikelytoproduceviolentbehavior. B.Whenlosingcomputergameschildrentendtoexperiencefrustrationandanger. C.Peoplewhohavegoodhand﹣eye﹣coordinationtendtobemoreviolentthanothers. D.Theviolentcontentinthegamesgetschildrenaddictedtothegames. 77.AccordingtotheauthorwhydovideogamesleadtoviolencemorethanTVormovies? A.Becausechildrencannottellfictionfromreality. B.Becausechildrenliketoactoutthescenesinthegamesontheplayground. C.Becausecomputergamescanproducemoreanti﹣socialbehavior. D.BecausecomputergamesinvolvechildrenmorethanTVorfilms.
10分 DogsUsedtoBeMoreLikeCats Researchersstudyingfossils化石oftheearlyancestorsofdogsthatlivedupto40millionyearsagobelievethepredators捕食性动物evolvedasadirectconsequenceofclimatechange.Thestudyclaimsthe41transformedman'sbestfriendfromacreaturethatbehavedmorelikeacatintothecanine犬weknowandlovetoday. AncestorsofdogslivinginNorthAmerica40millionyearsagowereambush伏击式predators﹣inan42waytocats'.Butamillionyearslaterthethickforestthatoncecoveredthecontinentbegantogivewaytograsslands.Thisledtoan43inthebodyshapeandhuntingbehaviorofdogsturningthemintoanimalsthatnolonger44theirprey猎物butchaseditdowninstead. Thisevolutionarytransitionwas45bythescientistswhoexaminedtheelbowsandteethof32speciesofdogsthatlivedbetween40millionandtwomillionyearsago. Theelbowisareallygood46ofwhatcarnivores食肉动物aredoingwiththeirforelimbs前肢whichtellstheirentire47abilitiessaidBrownUniversity'sChristineJaniswholedthestudy. Theresearchwasbasedonananalysisoffossilspecimens标本intheAmericanMuseumofNaturalHistoryinNewYork.Itsuggestsdogevolutionwasdirectlyrelatedtoclimatechange.Afterallitwasnot48tooperateasapursuit﹣and﹣pouncepredatoruntiltherewasroomtorun. Ifpredatorsevolvedwithclimatechangeoverthelast40millionyearstheauthorsarguetheymaycontinueto49inresponsetothepresentglobalwarmingtrend.Inthiswaytheresultsofthestudycouldhelp50howanimalsmaylookinthefuture.
许多大学正使用慕课MOOCs这一方式让国内外学生接触到优质教育.available.
10分 Wearefamiliarwithpopculturebutwhatispeepculture?InpopcultureweturnontheTVandwatchourfavouritecelebrities41uswiththeirperformances.Inpeepcultureweturnonthecomputerwemovethroughpeople'slivesonrealityTVblogsFacebookandYouTube.Insteadofgettingourentertainmentfromscriptedperformanceswegetourentertainmentfrompeepingintootherpeople'slives.Itcanbefriendsandfamily.Butit'sjustlikelytobepeoplewehavenevermetfromaroundtheworld. Suddenlywespendallofourtime42otherpeople.Andwealsoinvitethemtowatchus!People43themselvestogetattentionandtofeelliketheyarepartofacommunity.Inpeepcultureordinarypeopleareturnedintocelebrities. Thishasneverhappenedbeforeturningthespotlighton44regularpeople.Therearen'tsecretsanymore.Thenotionofprivatelifehaschanged. Associetyhasbecome45fast﹣pacedmostofusarereallyunawareofthesechangesinourlives.Wearemovingintoatimewhenour46personalityisgoingtobemoreimportantthanouractualphysical47.Whatwehaveonlineisgoingtobemoreimportantthanwhatwedooffline.Wearenowsociallyjudgedbyourvirtualprofiles. Intheageofpeepcultureatell﹣allshow﹣allknow﹣alldigitalphenomenonis48changingnotionsofprivacyindividualitysecurityandevenhumanity.SusanBoylebecamean49celebritybecauseofpeepculture.Theentireworldwasstaringatherafterher50fromaresidentofasmallScottishtowntoaglobalcelebrity.Welikethestorybecauseshe'slikeamoviebutshe'sreal.
氧气是我们身边常见的物质以下有关氧气的叙述正确的是
10分Cowboyorspaceman?Adilemmaforachildren'spartyperhaps.ButalsoaquestionforeconomistsarguedKennethBouldingaBritisheconomistinanessaypublishedin1966.Wehaverunoureconomieshewarnedlikecowboysontheopengrasslandtakingandusingtheworld'sresourcesconfidentthatmoreliesoverthehorizon.ButtheEarthislessagrasslandthanaspaceship﹣aclosedsystemaloneinspacecarryinglimitedsupplies.WeneedsaidBouldinganeconomicsthattakesseriouslytheideaofenvironmentallimits.Inthehalfcenturysincehisessayanewmovementhasrespondedtohischallenge.Ecologicaleconomistsastheycallthemselveswanttorevolutioniseitsaimsandassumptions.Whatdotheysay﹣andwilltheirideasachievelift﹣off? Toitsadvocatorsecologicaleconomicsisneitherecologynoreconomicsbutamixofboth.Theirstartingpointistorecognisethatthehumaneconomyispartofthenaturalworld.Ourenvironmenttheynoteisbothasourceofresourcesandasinkforwastes.Butitisignoredinconventionaltextbookswhereneatdiagramstracetheflowsbetweenfirmshouseholdsandthegovernmentasthoughnaturedidnotexist.Thatisamistakesayecologicaleconomists. Therearetwowaysoureconomiescangrowecologicaleconomistspointoutthroughtechnologicalchangeorthroughmoreintensiveuseofresources.Onlytheformertheysayisworthhaving.TheyaresuspiciousofGDPacrudemeasurewhichdoesnottakeaccountofresourceexhaustionunpaidworkandcountlessotherfactors.Initsplacetheyadvocatemoreholistic全面的approachessuchastheGenuineProgressIndicatorGPIacompositeindex复合指标thatincludesthingslikethecostofpollutiondeforestationandcaraccidents.WhileGDPhaskeptgrowingglobalGPIperpersonpeakedin1978bydestroyingourenvironmentwearemakingourselvespoorernotricher.ThesolutionsaysHermanDalyaformerWorldBankeconomistandeco﹣guruisasteady﹣stateeconomywheretheuseofmaterialsandenergyisheldconstant. Mainstreameconomistsareunimpressed.TheGPItheypointoutisasubjectivemeasure.AndtalkoflimitstogrowthhashadabadpresssincethedaysofThomasMalthusagloomy18thcenturyclericwhopredictedwronglythatoverpopulationwouldleadtofamine.Humanbeingsfindsolutionstosomeofthemostannoyingproblems.Butecologicaleconomistswarnagainstself﹣satisfaction.In2009apaperinNatureascientificjournalarguedthathumanactivityisalreadyoversteppingsafeplanetaryboundariesonissuessuchasbiodiversity生物多样性andclimatechange.Thatsuggeststhatecologicaleconomistsareatleastaskingsomeimportantquestionseveniftheiranswersturnouttobewrong. 73.WhydoesBouldingcomparethewayeconomyisrunwithcowboyandspaceship? A.Toadvocatetheimportanceofspaceprograms. B.Toapplaudtheappearanceofecologicaleconomists. C.Toarousepeople'sinterestincowboys'adventuresongrassland. D.Toawakenpeopletotheneedofsustainabledevelopmentofeconomy. 74.Whatdoestheunderlinedwordchallengeinparagraph1referto? A.Sendingacowboyintospacethroughaspaceship. B.Establishinganeconomicstakingenvironmentallimitsintoaccount. C.Revolutionizingtheecologicaleconomists'aimsandassumptions. D.Enablingecologicaleconomiststomaketheirideasachievelift﹣offs. 75.Ecologicaleconomistswilldisagreethat. A.economiesareworthgrowingthroughintensiveuseofresources B.economicsshouldattachimportancetotheideaofenvironmentallimits C.ecologicaleconomicsisneitherecologynoreconomics D.thehumaneconomyispartofthenaturalworld 76.AccordingtothepassagewhichofthefollowingaboutGPIistrue? A.Itkeepsgrowingalthoughthepeakappearedintheyear1978. B.Mainstreameconomistsregarditasaholisticandobjectiveapproach. C.EcologicaleconomistsbelieveitisabetterindicatorofeconomythanGDP. D.Itfailstotakethefactorssuchasdeforestationandcaraccidentsintoconsideration. 77.Wecaninferfromthelastparagraphthatthemainstreameconomists'attitudetowardecologicaleconomicsis. A.doubtfulB.sensitiveC.optimisticD.over﹣concerned.
3分Weareallattractedbymagicianswhoseemtobeabletoperformimpossibleactssuchaspullingwhiterabbitsoutofhatsandcuttingawomaninhalf.Likeallperformancesthoughamagician'srealsecretisinpracticingthoroughlybeforeshowinganyonetheirtricks. MagicMatchsticks Youwillneed •severalmatchsticks •ahandkerchiefwithhems折缝alongtheedges Whattodo 1.Showtheaudienceamatchstick. 2.Takeacleancottonhandkerchieffromyourpocketandshakeitoutshowingbothsidestoproveyouarenothidinganything. 3.Wrapthematchstickinthehandkerchief. 4.Askoneoftheaudiencememberstofeelthematchstickinsidethehandkerchiefandbreakit. 5.Shakethehandkerchiefallowingtheunbrokenmatchsticktofallontothefloor! Thesecret Beforeyoubegintheperformanceslipamatchstickintothehemofthehandkerchief.Whenyouasksomeonetobreakthewrapped﹣upmatchstickmakesurethattheybreaktheonehiddeninthehemwhentheyfeelittheywillthinkitistheonetheysawyouwrapintothehandkerchief. It'sagoodideatohavetwoorthreehandkerchiefswithmatchsticksalreadysecretlyinthehemsasyouraudienceissuretobeshockedandaskyoutodothetrickagain.Butdon'tletthemrealisethatyouarechanginghandkerchiefsortheymaybecomesuspicious! 66.Ifamagicianwantstosucceedonthestageheorshemust. A.practicethemagiccompletely B.havesomemagicalmatchsticks C.recitetheprocessthoroughly D.keepthesecretunknownforever 67.Whichofthefollowingpicturesshowsthestep3? 68.OneofthesecretsofMagicmatchsticksisto. A.makethehiddenmatchstickbrokeninthehem B.keepaudiencefrombeingsuspiciousduringthemagic C.inviteoneoftheaudiencetobreakthematchstick D.confusethetwodifferentmatchsticksinthehandkerchief.
3分FreyaStarkexplorerandwriter FreyaStarkwasanexplorerwholivedduringatimewhenexplorerswereregardedasheroes.ShetravelledtodistantareasoftheMiddleEastwherefewEuropeans﹣especiallywomen﹣25travelbefore.ShealsotravelledextensivelyinTurkeyGreeceItalyNepalandAfghanistan. StarkwasborninParisin1893.26shehadnoformaleducationasachildshemovedaboutwithherartistparentsandlearnedFrenchGermanandItalian.SheenteredLondonUniversityin1912butatthestartofWorldWarIshejoinedthenurseteamand27sendtoItaly.AfterthewarshereturnedtoLondonandattendedtheSchoolofOrientalStudies.HerstudiesthereledtoextensivetravelintheMiddleEast28enablehertoeventuallybecomefluentinPersianRussianandTurkish. StarkbecamewellknownasatravelerandexplorerintheMiddleEast.ShetravelledtotheLebanonin1927attheageof3329shehadsavedenoughmoneyandwhilethereshestudiedArabic.In1928shetravelled30donkeytotheJebelDruzeamountainousareainSyria.Duringher31tripshewenttoadistantregionoftheElburzamountainrangeinIranwhereshemadeamap.ShewassearchingforinformationaboutanancientMuslimsectKnownastheAssassinswhichshewroteaboutinValleyoftheAssassins1934aclassic32shewasawardedaGodMedalbytheRoyalGeographicSociety.Forthe12yearsshecontinuedhercareerasatravelerandwriterestablishingastylewhichcombinedanaccountofherjourneywithpersonalcommentaryonthepeopleplacescustomshistoryandpoliticsoftheMiddleEast.
2分有可能防止金融危机将来再次发生吗?possible.
2分尽管空气污染严重警察仍在高峰时段坚守岗位严格执法确保交通畅通.Despite.
8分AfewyearsagoMaxineBedatlookedinhercloset.Itwasfullofclothesbutshehadnothingtowear.Thatwas25itwasaclosetfulloffastfashionbasedonhyper﹣trends超时尚fromoneseasontothenextsaidMaxine. Fastfashionmeansclotheswhichareinexpensivebutlooklike26latedesignsfromtopfashionhouses.Onereasonforthesuccessofthefastfashionistheriseofthesocialmedia.AreportfoundthatMillennials千禧一代wanttowearavarietyofclothesinthephotostheypostonsocialmedia.Asaresultmanybusinesseswhichoffertrendyandlow﹣costclothesgrowquickly. HoweversomeMillennialsarenothappywiththeriseoffastfashion.Maxinewastiredofalwaysshoppingfor27wasinstyle.Insteadshewantedtobuyfewerclothesshecouldwearoverandover.SoMaxinestartedaslowfashionclothingcompanycalledZady.Theclothesitsellsoftenfeatureclassiccolorsandshapesandaremadefromnaturalmaterials. TheinternationalbusinessH&Moneofthebest﹣knownfastfashionbrandshasanotherapproachtoslowfashion.Ithascreatedarecyclingprogramforclothes28invitespeopletobringclothestheynolongerwanttoH&Mstores.Shopperswhodonateoldclothescanreceive29discountonnewthingstheybuy.AfterthatH&Mdoesseveralthingswithshoppers'oldclothes.Someofthemaresoldagain.Someareturnedintootherusefulitems.Andtherest30reducetofiber纤维制品thatcanbereusedasbuildingmaterials. Here31comestylishbutsustainablefashion.Areyoureadytomoveoverfastfashion?
2分你接触到的原版小说越多对英美文化的了解就越深.expose.
3分直到他此次考试不及格他才意识到词汇学习包括拼写单词以及学会正确的使用词汇表达自己的观点.Notuntil… .
专家曾经预测至少需要一个世纪电脑才能击败人类对手但结果表明十九年就足够了.before.
3分毫无疑问坚持努力不仅能使学生获得成功并且能让他们养成良好的习惯.doubt .
8分Youmayreadthequestionsfirst. 66.IfyoucarrytheServiceCardortheCashCard. A.youcanuseittoguaranteethingsasyouwish B.youcandrawyourmoneyfromcashmachinesconveniently C.youcanspendasmuchmoneyasyoulikewithoutalimit D.youhavetopaysomeextramoneywhenyoupayforservicesintheUK 67.Ifyouwithdraw£200fromacashmachineabroadyouwillbecharged. A.£4B.£4.5C.£5.25D.£5.3 68.WhichofthefollowingisTRUEaboutusingyourNatWestCreditCard? A.Youhavetopaybackwithinterestwithin56days. B.Youcanusethecardinanyshopacrosstheworld. C.Youwillbechargedsomeinterestbeyondtwomonths. D.Youwillgainoneairmileifyouspend£20ontraveller'scheques. 69.Thepurposeofthepassageistoshowyouhowto. A.payforgoodswithyourcards B.useyourcardsabroad C.drawcashwithyourcards D.playyourcardsright.
中华文明源远流长下列成就中不涉及化学变化的是
12分AnaccidentinabicycleraceintheUnitedStateseightyearsagoalertedJamesChangtotheimportanceofsportsmedicine.Oneofhisridingcompanions25injureseverelyintheaccident. FromthenonChang45aChinese﹣AmericanwhowasborninAnhuiprovincebegantolaunchbusinessrelatingtophysicalsafetyandmedicalassistanceparticularlyinsport.So26hetookupmarathonrunningtwoyearsagohewasshockedtoseefrequentinjuriesmanyofthemavoidable. IalwaysheardpeopletalkingaboutpeopleinmarathonsinChinadyingsuddenlyhesaysaddingthatonereasonwhymanyofthesedeathshappenis27thereisalotofignoranceinChinaaboutwhatmarathonrunninginvolves. ManyamateurrunnersinChinawhoarehighlycompetitivegetcarriedawayandrunatapacethatisfarinexcessof28theycanexpecttheirbodytotakeandevenignoreclearsignalssuchaspainChangsays. AsChinesehaveplacedmoreemphasisonleadinghealthylife﹣stylesinrecentyearsmarathonandotherlong﹣distancerunning29becomeahighlypopularsportacrossthecountryquickly. Morethan50ChinaAthleticAssociation﹣sanctionedurbanmarathonswereheldinthecountrylastyearand39racesinvolvingmorethan750000runnerswereheldtheyearbefore.Howeverlong﹣distancerunningisaseriousbusinessthatcanexactaheavyphysicaltollonrunners. Marathoncarries30highrisksofinjurythanotherformsofsportHousaysaddingthatthekeytoavoidinginjuryistostrengthenthebodythroughregularexerciseandtobeawareofone'sownphysicalcondition. Althoughsomechronicinjuriesarehard31avoidevenforhighlyexperiencedrunnerscrampfaintingandshockcaneasilybeprevent32runnersbetterunderstandthesporthesays.
3分 JapaneseandAmericanComicBookHeroes Tosomepeopletheideaofreadingcomicbooksseemschildish.Tootherscomicsarenothingmorethan41oftheirhappychildhoods.Butforpeoplewholovecomicbookstheycanbean42escapefromtherealitiesofmodernlife.Comicsareableto43readerstobrightly﹣coloredimaginaryworldswheresuperheroesfightwithsuper﹣monsterswheregoodcansucceedoverbadandwhereheroescansavethousandsofinnocentpeoplefromthebadguys.ComicsarepublishedgloballybutJapaneseandAmericanversions44themarketdespitethefact﹣orperhapsbecause﹣theydifferinsomeways. Onedifferenceistheappearanceoftheheroes.Manga[日语]漫画heroeslooksmalleryoungerandmoreimmaturethantheirall﹣conqueringAmericanoneswhohavesportmusclesandwearthemedclothes.AlsomangaheroesrarelylookJapaneseandthestoriesarenottypicallysetwithinaJapanese45.ConverselyAmericancomicheroesdespitetheirmasksareproudlyAmericanandareadmiredfortheir46todefendU.S.cities.ImportantlyinJapanamangacreatorcanhimselforherselfbecomeanationalherobecomingalmostasfamousasthecharacters. Probablythebiggestdifferenceisthe47.Upuntilthe1950sAmericancomicbookswerereadbybothchildrenandadultswithpopulartitlessuchasSupermansellingasmanyashalfamillioncopiespermonth.The48ofTVhoweverledtoalong﹣termdeclineinsalessothatnowtheaveragereaderofanAmericancomicbookisateenageboywithaninterestinsuperheroes.InJapanthe49couldn'tbegreater.Theremangasalesarestill50reachingashighas7billioneachyearlargelybecausereadersrangefromyoungboysandgirlsuptomiddle﹣agedmenandwomen.AsurveybytheMainichinewspaperestimatesthat42percentofwomenaged20to49readcomics.MangaformenandboysliketheAmericancomicstendtobeaction﹣orientedwhilemangaforwomenandgirlstendtobefocusedonrelationships.
2分整个团队只有互相配合才能按时完成这项任务.Only.
8分 ExplorationofthePoles TheNorthPoleandSouthPoleareatthetopandbottomoftheEarth1youwon'tfindanactualpoletomarktheplace.Thepolesarethenorthernmostandsouthernmostpointsontheplanet.ThepolesarethemostunfriendlyenvironmentsonEarth. Intheearly1900sexplorerscompetedtobecomethefirst2reachtheSouthPole.From1901to1904BritishnavalofficerRobertScottmadethefirstattempt.Scottgot34souththananyonehadbeenbeforebuthefailedtoreachthepole. In1909ErnestShackletonofBritainledanexpeditionacrossAntarcticaonsledspulledbydogs.Theywereonlyabout100milesabout160kilometersfromtheSouthPole5ashortageoffoodforcedthemtoturnback. ScottfinallyreachedtheSouthPoleinJanuary1912.But6disappointScottfoundthatRoaldAmundsenhadbeatenhimbyonemonth.Amundsen'sexpeditionarrivedatthepoleinDecember1911.Amundsenwas7experiencedArcticexplorerandhehadmadecarefulpreparations.Scottandhiscompanionsdiedofinjurycoldandhungerontheirreturnfromthepole. In1914Shackleton8plananotherexpeditiontotheSouthPole.Buthisshipwascrushedbyiceandhehadtocross800miles1300kilometersoffreezingseainatinyboattosurvive.Shackletonthenreturnedtosavehisstrandedmen.Itwasoneofthegreatestrescuefeatsinhistory. In1929ArcticexplorerRichardByrdbecamethefirstpersonwhoflewovertheSouthPole.Byrdlaterpioneeredtheideaof32setuppermanentstationsforscientificresearchinAntarctica.AstationcalledtheAmundsen﹣ScottBasehasstoodattheSouthPolesince1977.
3分现在没有网络我们就无法便捷地与国外友人保持联系.impossible .
10分A.priceB.tendC.economicalD.automaticallyE.condition F.decoratingG.interfereH.collectingI.mindJ.shinyK.considerately Whenpeopleneedtomakepurchaseswhetherlarge﹣ticketitemsorsmalltheydon'tnecessarilyconsiderpurchasingthatitemused.Ifthethoughtdoesendupcrossingtheir41theymaythinkthatfindingsomewheretopurchaseauseditemistoomuchofatroubleorthattheitemwon'tbeinthebestshape.Whateverthereasontheydon'tbotherandgostraightfor42newthings.Whatthesepeopledon'trealizeisthatwhenitcomestocertainitemsthereisnopointpayingfull43.Forcertainitemsyoucanfindequalqualitywithsecond﹣handandforasmallpartofthecost.Andwithsomeonlinesitesfindingthoseitemscouldn'tbeeasier.Whypaymorewhenyoucouldbesavingloadsofmoney? Herearesomeitemsthatyouwouldbemuchbetteroffbuyingused 1.CarsThenewcarsmellisunforgettablebutwhat'sevenmoreunforgettableisthefactthattheminuteyoudriveabrandnewcaroffalotitsvaluedrops44byabout20%.Youlose20%inthefirstfewspinsofthewheelalone!Unlessyouhaveunlimitedresourcesbuyingausedcarisaclear45choice.Inadditioninsuranceisusuallyalotlessonusedcarsthannewcars.Youcanfindacarinexcellent46that'safewyearsold.Definitelyworththesavings. 2.TextbooksThesedaysevenhighschooltextbooksforadvancedcoursescancostyoumorethan200dollars.Mostlikelyattheendofthesemesterthat200willendupsittingatthebottomofapileofjunkinthecornerofaroom47dust.Don'twastemoneyonanewtextbook.Youcanfindusedtextbookswithoutscribblesonthepagesoranythingthatwill48withstudies.Choosetoeitherrentborroworbuyyourtextbooksecondhand. 3.FurnitureIt'snosecretthatfurnitureispriceyandifyou'reintheprocessof49anewspacewithnewfurnitureprepareforyourwallettobedrained.Howeveritdoesn'thavetobethatway.Ifyou'reworriedaboutthefurniturebeingwornjustsetupatimetogoseeitbeforeyoumakethepurchase.Fleamarketsareoneoftheexcellentplacesforusedfurnitureshopping.Fleamarketsalso50tohaveveryuniquepieceswhichyouwouldn'tbeabletofindinyourdepartmentstore.
20分你为即将到来的大学生活做好充分的准备了吗?prepared.
10分AccordingtoNielsentheaveragenumberofmobilephonecallswemakeisdroppingeveryyearafterhittingapeakin2007.AndourcallsaregettingshorterIn2005theyaveragedthreeminutesinlengthnowthey'realmosthalfthat. Wearemovinginotherwordstowardafascinatingculturaltransitionthedeathofthetelephonecall.Thisshiftisparticularlyplainamongtheyoung.SomecollegestudentsIknowgodayswithouttalkingintotheirsmartphonesatall. Thisgenerationdoesn'tmakephonecallsbecauseeveryoneisinconstantlightweightcontactinsomanyotherwaystextingchattingandsocial﹣networkmessaging.Andwedon'tjusthavemoreoptionsthanweusedto.WehavebetteronesThesenewformsofcommunicationhaveexposedthefactthatthevoicecallisbadlydesigned.Itdeservestodie.ConsiderIfIsuddenlydecideIwanttodialyouupIhavenowayofknowingwhetheryou'rebusyandyouhavenoideawhyI'mcalling. WehavetoopenSchrödinger'sboxeverytimehavingaconversationtofigureoutwhetherit'sOKtohaveaconversation.Plusvoicecallsareemotionallyhigh﹣bandwidthwhichiswhyit'ssoweirdlyexhaustingtobeinterruptedbyone.WeapparentlyfindvoicemailevenmoretorturousStudiesshowthatmorethanafifthofallvoicemessagesareneverlistenedto. Thetelephoneinotherwordsdoesn'tprovideanyinformationaboutstatussoweareconstantlyinterruptingoneanother.Theothertoolsatourdisposalaremorepolite.Instantmessagingletsusdetectwhetherourfriendsarebusywithoutourannoyingthemandtextingletsuspingoneanotherbutnotatthesametime.Pluswecanspendmoretimethinkingaboutwhatwewanttosay.Despitethehueandcryaboutbecominganalwaysonsocietywe'reactuallymovingawayfromthedemandthateveryoneshouldbeavailableimmediately. We'llstillmakefewerphonecallsasmostofourformerphonetimewillmigratetoothermedia.Butthecallswedomakewillbelongerreservedforthesortofdeepdiscussionthatthemediumdoesbest. AsvideochattingbecomesmorecommonenabledbythenewiPhoneandotherdeviceswemightseethegrowthofpersistenttelepresenceleavingvideo﹣chatopenalldaysowecanspeaktoaspouseorcolleaguespontaneously.Ortoputitanotherwaywe'llcalllessbuttalkmore. 73.Thewriterofthetextthinksthatwhatishappeningwithmobilephonecallsis. A.anunexpectedoccurrence B.astrangebutverypredictablefact C.aninterestingsocialphenomenon D.negativeforsocialinteraction 74.Inparagraph3thewriter'sattitudetowardsphonevoicecallsis. A.doubtful B.concerned C.positive D.negative 75.Thephrasehueandcryinparagraph5means. A.appeal B.protest C.claim D.argument 76.Whatdoesthewriterthinkwillhappentovoicecallsinthefuture? A.Theywillonlybeusedinemergencies. B.Theywillcontinuetogetmoreexpensive. C.Theywillonlybeusedbetweenfamilymembers. D.Theywillbeusedmainlyforintimateanddetaileddiscussions. 77.Whatisthebesttitleofthepassage? A.VideoChatting B.TalkingintoSmartphones C.TheDeathofthePhoneCall D.MobilePhonecalls.
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