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{{*HTML*}}{{B}}第三篇{{/B}} ??????? ??????????? ???{{B}}TheEffectsofGlobalWarmingonWeather{{/B}}? ?Therearehiddenfactorswhichscientistscallfeedbackmechanisms.No oneknowsquitehowtheywillinteractwiththechangingclimate.Here’sone example:plantsandanimalsadapttoclimatechangeovercenturies.Atthe currentestimateofhalfadegreecentigradeofwarmingperdecadevegetation 植物maynotkeepup.ClimatologistJamesHansenpredictsclimatezoneswill shifttowardthepolesby50to75kilometresayear—fasterthantreescan naturallymigrate.Speciesthatfindthemselvesinanunfamiliarenvironment willdie.The1000-kilometer-widestripofforestrunningthroughCanadathe USSRandScandinaviacouldbecutbyhalf.Millionsofdyingtreeswouldsoon leadtomassiveforestfiresreleasingtonsofCO2andfurther boostingglobalwarming.??Therearedozensofotherpossible feedbackmechanism.Highertemperatureswillfuelcondensationandincrease cloudinesswhichmayactuallydampdownglobalwarming.Otherslikethe albedoeffectwilldotheopposite.Thealbedoeffectistheamountof solarenergyreflectedbytheearth’ssurface.Asnortherniceandsnowmelts andthedarkerseaandlandpokes戳throughmoreheatwillbeabsorbed addingtotheglobaltemperatureincrease.??Evenifwewereto magicallystopallgreenhouse-gasemissionstomorrowtheimpactonglobal climatewouldcontinuefordecades.Delaywillsimplymaketheproblemworse. Thefactisthatsomeofusaredoingquitewellthewaythingsare.In developedworldprosperityhasbeenbuilton150yearsofcheapfossil fuels.??Materialprogresshasbeenlinkedtoenergyconsumption. Today75percentofalltheworld’senergyisconsumedbyaquarterofthe world’spopulation.Theaveragerich-worldresidentaddsabout3.2tonsof CO2yearlytotheatmospheremorethanfourtimestheleveladdedby eachThirdWorldcitizen.TheUSwithjustsevenpercentoftheglobal populationisresponsiblefor22percentofglobal warming.Feedbackmechanismsinparagraph1mostprobablyreferto______.
Bladderwrackatoughleatherybrownseaweed{{U}}clingsto{{/U}}rockstenaciously.
{{*HTML*}}{{B}}第二篇{{/B}} ??????? ??????????? ?????{{B}}InvestmentandConsumption{{/B}}? ?Investmentinthepublicsectorsuchaselectricityirrigationpublic servicesandtransportexcludingvehiclesshipsandplanesincreasedbyabout 10%althoughtheemphasismovedtothetransportandawayfromtheother sectorsmentioned.Tradeandservicesrecordeda16%~17%investmentgrowth includinga30%increaseininvestmentinbusinesspremises.Industrial investmentisestimatedtohaverisenby8%.Althoughtheshareofagriculture intotalgrossinvestmentintheeconomycontinuedtodeclineinvestmentgrew by9%inabsoluteequipment.Housingconstructionhad12%moreinvestedinitin 1964notsomuchowingtoincreaseddemandastofearsofnewtaxesand limitationofbuilding.??Totalconsumptioninrealtermsroseby closeon11%during1964andpercapitapersonalconsumptionbyunder7%asin 1963.Theundesirabletrendtowardsarapidriseinconsumptionevidentin previousyearsremainedunaltered.Sinceatcurrentpricesconsumptionroseby 16%anddisposableincomeby13%therewasevidentlyafallintherateof savingintheprivatesectoroftheeconomy.Onceagainconsumptionpatterns indicatedaswiftadvanceinthestandardofliving.Expenditureonfood declinedinsignificancealthoughconsumptionoffruitincreased.Spendingon furnitureandhouseholdequipmenthealtheducationandrecreationcontinuedto increase.Thegreatestproofofalteredlivingstandardswastherapidexpansion ofexpenditureontransportincludingprivatecarsandpersonalservicesof allkindswhichoccurredduring1964.Theprogressivewealthoflargesectors ofthepublicwasdemonstratedbythechangingcompositionofdurablegoods purchased.Saturation饱和pointwasrapidlybeingapproachedforitemssuchas thefirsthouseholdradiogascookersandelectricrefrigeratorswhereas increasingpurchasesofautomobilesandtelevisionsetswere registered.Theauthorthinksthatthetrendtowardsarapidriseinconsumptionwasundesirablebecause______.
{{*HTML*}}{{B}}第三篇{{/B}} ??????? ??????????? ???{{B}}TheEffectsofGlobalWarmingonWeather{{/B}}? ?Therearehiddenfactorswhichscientistscallfeedbackmechanisms.No oneknowsquitehowtheywillinteractwiththechangingclimate.Here’sone example:plantsandanimalsadapttoclimatechangeovercenturies.Atthe currentestimateofhalfadegreecentigradeofwarmingperdecadevegetation 植物maynotkeepup.ClimatologistJamesHansenpredictsclimatezoneswill shifttowardthepolesby50to75kilometresayear—fasterthantreescan naturallymigrate.Speciesthatfindthemselvesinanunfamiliarenvironment willdie.The1000-kilometer-widestripofforestrunningthroughCanadathe USSRandScandinaviacouldbecutbyhalf.Millionsofdyingtreeswouldsoon leadtomassiveforestfiresreleasingtonsofCO2andfurther boostingglobalwarming.??Therearedozensofotherpossible feedbackmechanism.Highertemperatureswillfuelcondensationandincrease cloudinesswhichmayactuallydampdownglobalwarming.Otherslikethe albedoeffectwilldotheopposite.Thealbedoeffectistheamountof solarenergyreflectedbytheearth’ssurface.Asnortherniceandsnowmelts andthedarkerseaandlandpokes戳throughmoreheatwillbeabsorbed addingtotheglobaltemperatureincrease.??Evenifwewereto magicallystopallgreenhouse-gasemissionstomorrowtheimpactonglobal climatewouldcontinuefordecades.Delaywillsimplymaketheproblemworse. Thefactisthatsomeofusaredoingquitewellthewaythingsare.In developedworldprosperityhasbeenbuilton150yearsofcheapfossil fuels.??Materialprogresshasbeenlinkedtoenergyconsumption. Today75percentofalltheworld’senergyisconsumedbyaquarterofthe world’spopulation.Theaveragerich-worldresidentaddsabout3.2tonsof CO2yearlytotheatmospheremorethanfourtimestheleveladdedby eachThirdWorldcitizen.TheUSwithjustsevenpercentoftheglobal populationisresponsiblefor22percentofglobal warming.JamesHansenpredictsthattheshiftofclimatezoneswillbeaccompaniedby______.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??????? ??????????? ???{{B}}CollegeSportsintheUS{{/B}}??College sportsintheUnitedStatesareahugedeal.AlmostallmajorAmerican universitieshavefootballbaseballbasketballandhockeyprogramsanddevote millionsofdollarseachyeartosports.Mostofthemearnmillions{{U}} ?51?{{/U}}aswellintelevisionrevenuessponsorships.Theyalso benefit{{U}}?52?{{/U}}fromtheaddedpublicitytheygetviatheir teams.Big-nameuniversities{{U}}?54?{{/U}}eachotherinthemost popularsports.FootballgamesatMichiganregularlydrawcrowdsofover90000. Basketball’snationalcollegiatechampionshipgameisaTV54onapar with与相同或相似anyothersportingeventintheUnitedStates{{U}}?55 ?{{/U}}perhapstheSuperBowlitself.Atanygiventimeduringfallorwinter onecan{{U}}?56?{{/U}}one’sTVsetandseethetopathletic programs—fromschoolslikeMichiganUCLADukeandStanford—{{U}}?57 ?{{/U}}infrontofpackedhousesandnationalTVaudiences.? ?Theathletesthemselvesarerecruitedandprovidedwithscholarships. Collegecoachesidentify{{U}}?58?{{/U}}teenagersandthengointohigh schoolsto{{U}}?59?{{/U}}thecountry’sbestplayerstoattendtheir universities.Therearestrictrulesabout{{U}}?60?{{/U}}coachescan recruit—norecruitingcallsafter9p.m.onlyoneofficialvisittoacampus— buttheyareoftenbentandsometimes{{U}}?61?{{/U}}.Topcollege footballprogramsofferscholarshipsto20or30playerseachyearandthose student-athleteswhentheyarrive{{U}}?62?{{/U}}campusreceivefree housingtuitionmealsbooksetc.??Inreturntheplayers{{U}} ?63?{{/U}}theprogramintheirsports.Footballplayersattop colleges{{U}}?64?{{/U}}twohoursadayfourdaysaweekfromJanuary toApril.Insummerit’sbacktostrengthandagilitytrainingfourdaysaweek untilmid-Augustwhencamp{{U}}?65?{{/U}}andpreparationforthe openingoftheSeptember-to-Decemberseasonbegins.Duringtheseasonpractices lasttwoorthreehoursadayfromTuesdaytoFriday.Saturdayisgameday. Mondaysareanofficiallymandateddayofrest.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??????? ??????????? ???{{B}}CollegeSportsintheUS{{/B}}??College sportsintheUnitedStatesareahugedeal.AlmostallmajorAmerican universitieshavefootballbaseballbasketballandhockeyprogramsanddevote millionsofdollarseachyeartosports.Mostofthemearnmillions{{U}} ?51?{{/U}}aswellintelevisionrevenuessponsorships.Theyalso benefit{{U}}?52?{{/U}}fromtheaddedpublicitytheygetviatheir teams.Big-nameuniversities{{U}}?54?{{/U}}eachotherinthemost popularsports.FootballgamesatMichiganregularlydrawcrowdsofover90000. Basketball’snationalcollegiatechampionshipgameisaTV54onapar with与相同或相似anyothersportingeventintheUnitedStates{{U}}?55 ?{{/U}}perhapstheSuperBowlitself.Atanygiventimeduringfallorwinter onecan{{U}}?56?{{/U}}one’sTVsetandseethetopathletic programs—fromschoolslikeMichiganUCLADukeandStanford—{{U}}?57 ?{{/U}}infrontofpackedhousesandnationalTVaudiences.? ?Theathletesthemselvesarerecruitedandprovidedwithscholarships. Collegecoachesidentify{{U}}?58?{{/U}}teenagersandthengointohigh schoolsto{{U}}?59?{{/U}}thecountry’sbestplayerstoattendtheir universities.Therearestrictrulesabout{{U}}?60?{{/U}}coachescan recruit—norecruitingcallsafter9p.m.onlyoneofficialvisittoacampus— buttheyareoftenbentandsometimes{{U}}?61?{{/U}}.Topcollege footballprogramsofferscholarshipsto20or30playerseachyearandthose student-athleteswhentheyarrive{{U}}?62?{{/U}}campusreceivefree housingtuitionmealsbooksetc.??Inreturntheplayers{{U}} ?63?{{/U}}theprogramintheirsports.Footballplayersattop colleges{{U}}?64?{{/U}}twohoursadayfourdaysaweekfromJanuary toApril.Insummerit’sbacktostrengthandagilitytrainingfourdaysaweek untilmid-Augustwhencamp{{U}}?65?{{/U}}andpreparationforthe openingoftheSeptember-to-Decemberseasonbegins.Duringtheseasonpractices lasttwoorthreehoursadayfromTuesdaytoFriday.Saturdayisgameday. Mondaysareanofficiallymandateddayofrest.
Bythetimethewar{{U}}brokeout{{/U}}mostofthepeoplehadalreadyleft.
{{*HTML*}}阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 ??????? ??????????? ?????{{B}}AncientWaterFromAfar{{/B}}? ?ItstreakedacrosstheskyonawarmMarcheveninglastyearthencrashed intoastreetinthesmalltownofMonahansTexas.Whensevenboysquittheir basketballgametoinspectthedamagetheyfoundashinyblackgrapefruit-size rocksettledintheasphalt沥青.Wordoftheflamingrocktraveledquicklyin newspapersandonTV.ThenextdayNASAscientistEverettGibsonarrivedand tookthemeteorite陨石laternamedMonahans1998backtoalabinHouston. Thereresearchersbrokeopentheextraterrestrial地球外的rockwithahammerand chisel凿子.Totheirsurprisetheystruckwater.AteamledbyMichael ZolenskyoftheJohnsonSpaceCenterreportsthisdiscoveryinajournal.It’s thefirsttimeanyonehasfoundliquidwaterinanobjectfromspace—anda suggestionthatlifemayexistoutsideourplanet.??Meteorites containingwaterareprobablynotscarceZolenskysays.Butbythetime researchersgettheirhandsontherocksmineralsthattrapthewaterhave dissolvedawayandthewaterhaveevaporated.Worsesomeresearchersdestroy theevidencebycuttingmeteoritesopenwithrocksawsandwater.I’mbetting thisisn’tsuchararefindsit’sjustthatpeoplehavebeenmistreatingtheir meteoritesZolenskysays.??OfcourseZolensky’steamdidgeta bitlucky.Monahans1998wassafeintheirlablessthantwodaysafterithit theEarthsotheyexaminedanunusuallyfreshsample.Thescientistswerekeen tofindvividpurplecrystalsofhalite岩盐insidethemeteoritesincehalite isasaltmineralusuallyformedfromliquidwater.Evenmorecuriouswerethe hundredsoftinybubblessuspendedinthehalitecrystals.Zolensky’steam analyzedthebubblesbyshiningalaserbeamthroughthemandconfirmedthey weremadeofsaltybrine盐水.??BydatingthehaliteZolensky’s teamfoundthewatertrappedinsideitformedatleast4.5billionyearsago backwhenmostscientistsbelieveoursolarsystemwasborn.Thatmeansthe brinyobjectamyhelpresearcherslearnaboutthegaseousnebulas星云thatgave risetooursunandplanets.??Buthowdidthemeteoritegetwet? Onepossibilityisthatapassingcometsmashedintotherockdroppingoffa loadofliquidwater.Ortherockmighthavechippedoffanasteroid小行星that holdspoolsoffluid.Zolensky’steamstillneedstostudywhetherthewater comesfromourownsolarsystem.Onethingiscertainhowever:theMonahans meteoritewillfuelthedebateonextraterrestriallifeWaterisalife-giver soifyouwanttostudywherelifecamefrominthesolarsystemyouhaveto followwherewatercamefromZolenskysays.Awetrockfromspacedoesn’tmean littlegreenmenarecomingsoontoaplanetnearyoubutitdoesraisehopes thatwe’renotaloneintheuniverse.Therockclippedoffanasteroidthatheldpoolsofwater.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??????? ??????????? ???{{B}}CollegeSportsintheUS{{/B}}??College sportsintheUnitedStatesareahugedeal.AlmostallmajorAmerican universitieshavefootballbaseballbasketballandhockeyprogramsanddevote millionsofdollarseachyeartosports.Mostofthemearnmillions{{U}} ?51?{{/U}}aswellintelevisionrevenuessponsorships.Theyalso benefit{{U}}?52?{{/U}}fromtheaddedpublicitytheygetviatheir teams.Big-nameuniversities{{U}}?54?{{/U}}eachotherinthemost popularsports.FootballgamesatMichiganregularlydrawcrowdsofover90000. Basketball’snationalcollegiatechampionshipgameisaTV54onapar with与相同或相似anyothersportingeventintheUnitedStates{{U}}?55 ?{{/U}}perhapstheSuperBowlitself.Atanygiventimeduringfallorwinter onecan{{U}}?56?{{/U}}one’sTVsetandseethetopathletic programs—fromschoolslikeMichiganUCLADukeandStanford—{{U}}?57 ?{{/U}}infrontofpackedhousesandnationalTVaudiences.? ?Theathletesthemselvesarerecruitedandprovidedwithscholarships. Collegecoachesidentify{{U}}?58?{{/U}}teenagersandthengointohigh schoolsto{{U}}?59?{{/U}}thecountry’sbestplayerstoattendtheir universities.Therearestrictrulesabout{{U}}?60?{{/U}}coachescan recruit—norecruitingcallsafter9p.m.onlyoneofficialvisittoacampus— buttheyareoftenbentandsometimes{{U}}?61?{{/U}}.Topcollege footballprogramsofferscholarshipsto20or30playerseachyearandthose student-athleteswhentheyarrive{{U}}?62?{{/U}}campusreceivefree housingtuitionmealsbooksetc.??Inreturntheplayers{{U}} ?63?{{/U}}theprogramintheirsports.Footballplayersattop colleges{{U}}?64?{{/U}}twohoursadayfourdaysaweekfromJanuary toApril.Insummerit’sbacktostrengthandagilitytrainingfourdaysaweek untilmid-Augustwhencamp{{U}}?65?{{/U}}andpreparationforthe openingoftheSeptember-to-Decemberseasonbegins.Duringtheseasonpractices lasttwoorthreehoursadayfromTuesdaytoFriday.Saturdayisgameday. Mondaysareanofficiallymandateddayofrest.
{{*HTML*}}阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第3～6段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 ?????????? ??????????? ??????{{B}}HeartbeatofAmerica{{/B}}1.New York—theStatueofLibertytheskyscrapersthebeautifulshopsonFifthAvenue andthemanytheatersonBroadway.ThisisAmerica’sculturalcapital.Itis alsoherbiggestcitywithapopulationofnearly8million.Inthesummerit ishothothotandinthewinteritcanbeverycold.Stilltherearehundreds ofthingstodoandseealltheyearround.2.Manhattanistherealcenter ofthecity.WhenpeoplesayNewYorkCitytheyusuallymeanManhattan.Most oftheinterestingshopsbuildingsandmuseumsarehere.InadditionManhattan isthesceneofNewYork’sbusynightlife.In1605thefirstEuropeanscameto ManhattanfromHolland.TheyboughttheislandfromtheNativeAmericansfora fewglassnecklacesworthabout$26today.3.WallStreetinManhattanis thefinancialheartoftheUSA.Itisalsothemostimportantbankingcenterin theworld.Itisastreetofskyscrapers.Thesearethoseincrediblehigh buildingswhichAmericansinventedandbuiltfasterandhigherthananyone else.PerhapsthetwomostspectacularskyscrapersinNewYorkarethetwo towersoftheNewYorkWorldTradeCenter.Whenthesunsetstheir110floors shinelikepuregold.4.LikeeverybigcityNewYorkhasitsowntraffic system.Trafficjamscanbeterrible.It’susuallyquickesttogobysubway.The NewYorksubwayiseasytouseandquitecheap.Thesubwaygoestoalmostevery cornerofManhattan.Butitisnotsafetotakethesubwaylateinnightbecause insomeplacesyoucouldgetrobbed.NewYorkbusesarealsoeasytouse.You seemoreifyougobybus.Therearemorethan30000taxisinNewYork.They areeasytoseebecausetheyarebrightyellowandcarrylargeTAXIsigns. Taxisdonotgooutsidethecity.Howevertheywillgototheairports.In additiontothetaxifarepeoplegivethetaxidriveratipof15percentof thefare’svalue.5.CentralParkisabeautifulgreenoasisinthemiddleof NewYork’sconcretedesert.Itissurprisinglybigwithlakesandwoodsas wellasorganizedrecreationareas.NewYorkersloveCentralParkandtheyuse itallthetime.Inthewintertheygoice-skatingandinthesummer roller-skating.Theyplayballridehorsesandhavepicnics.Theygobicycling andboating.Thereisevenachildren’szoowithwildbirdsandanimals.6. AlongtheeastsideofCentralParkrunsFifthAvenueoncecalled Millionaire’sRow.Inthe19thcenturytherichestmeninAmericabuilttheir magnificenthomeshere.Itisstillthemostfashionablestreetinthecity withfamousdepartmentstores.7.Broadwayisthestreetwhereyouwillfind NewYork’sbestknowntheaters.Butawayfromthebrightlightsandelegant clothesofBroadwayaremanysmallertheaters.Theirplaysancalled off-Broad-wayandareoftenmoreunusualthantheBroadwayshows.Aswellas manytheatersNewYorkhasafamousoperahouse.ThisistheMetropolitan whereinternationalstarssingfromSeptemberuntilApril.CarnegieHallisthe city’smostpopularconcerthall.ButnightlifeinNewYorkoffersmorethan classicalmusicandtheater.Therearehundredsofnightclubswherepeoplegoto eatanddance.TheislandofManhattanwasboughtbytheHollandersfromthenativeAmericans______.
{{*HTML*}}阅读下面的短文文章中有5处空白文章后面有6组文字请根据文章的内容选择5组文字将其分别放回文章原有位置以恢复文章原貌 ?????????? ??????????? ???????{{B}}TheBuildingofthe Pyramids{{/B}}??Theoldeststonebuildingsintheworldarethe pyramids.{{U}}?46?{{/U}}Thereareovereightyofthemscatteredalong thebanksoftheNilesomeofwhicharedifferentinshapefromthetrue pyramids.ThemostfamousofthesearetheSteppyramidandtheBent pyramid.??Someofthepyramidsstilllookmuchthesameasthey musthavedonewhentheywerebuiltthousandsofyearsago.Mostofthedamage sufferedbytheothershasbeenatthehandsofmenwhowerelookingfor treasureormoreoftenforestonetouseinmodernbuildings.{{U}}?47 ?{{/U}}Thesearegoodreasonswhytheycanstillbeseentodaybutperhaps themostimportantisthattheywereplannedtolastforever.? ?{{U}}?48?{{/U}}Howevertherearenowritingsorpicturesto showushowtheEgyptiansplannedorbuiltthepyramidsthemselves.{{U}} ?49?{{/U}}Neverthelessbyexaminingtheactualpyramidsandvarious toolswhichhavebeenfoundarchaeologistshaveformedafairlyclearpicture ofthem.??Onethingiscertain:theremusthavebeenmonthsof carefulplanningbeforetheycouldbegintobuild.{{U}}?50?{{/U}}You maythinkthiswouldhavebeeneasywithmilesandmilesofemptydesertaround butapyramidcouldnotbebuiltjustanywhere.Certainruleshadtobe followedandcertainproblemshadtobeovercome.??A.Thedry climateofEgypthashelpedtopreservethepyramidsandtheirveryshapehave madethemlesslikelytofallintoruin.??B.Itispractically certainthatplansweremadeforthebuildingofthepyramidsbecausetheplans ofotherlargeworkshavefortunatelybeenpreserved.??C.The firstthingtheyhadtodowastochooseasuitableplace.??D. Consequentlyweareonlyabletoguessatthemethodsused.??E. Manypeoplewerekilledwhilebuildingthepyramids.??F.They havestoodfornearly5000yearsanditseemslikelythattheywillcontinue tostandforthousandsofyearsyet.
Mywifewantsmeto{{U}}doawaywith{{/U}}myshoes.
{{*HTML*}}{{B}}第三篇{{/B}} ??????? ??????????? ???{{B}}TheEffectsofGlobalWarmingonWeather{{/B}}? ?Therearehiddenfactorswhichscientistscallfeedbackmechanisms.No oneknowsquitehowtheywillinteractwiththechangingclimate.Here’sone example:plantsandanimalsadapttoclimatechangeovercenturies.Atthe currentestimateofhalfadegreecentigradeofwarmingperdecadevegetation 植物maynotkeepup.ClimatologistJamesHansenpredictsclimatezoneswill shifttowardthepolesby50to75kilometresayear—fasterthantreescan naturallymigrate.Speciesthatfindthemselvesinanunfamiliarenvironment willdie.The1000-kilometer-widestripofforestrunningthroughCanadathe USSRandScandinaviacouldbecutbyhalf.Millionsofdyingtreeswouldsoon leadtomassiveforestfiresreleasingtonsofCO2andfurther boostingglobalwarming.??Therearedozensofotherpossible feedbackmechanism.Highertemperatureswillfuelcondensationandincrease cloudinesswhichmayactuallydampdownglobalwarming.Otherslikethe albedoeffectwilldotheopposite.Thealbedoeffectistheamountof solarenergyreflectedbytheearth’ssurface.Asnortherniceandsnowmelts andthedarkerseaandlandpokes戳throughmoreheatwillbeabsorbed addingtotheglobaltemperatureincrease.??Evenifwewereto magicallystopallgreenhouse-gasemissionstomorrowtheimpactonglobal climatewouldcontinuefordecades.Delaywillsimplymaketheproblemworse. Thefactisthatsomeofusaredoingquitewellthewaythingsare.In developedworldprosperityhasbeenbuilton150yearsofcheapfossil fuels.??Materialprogresshasbeenlinkedtoenergyconsumption. Today75percentofalltheworld’senergyisconsumedbyaquarterofthe world’spopulation.Theaveragerich-worldresidentaddsabout3.2tonsof CO2yearlytotheatmospheremorethanfourtimestheleveladdedby eachThirdWorldcitizen.TheUSwithjustsevenpercentoftheglobal populationisresponsiblefor22percentofglobal warming.Whichofthefollowingisthemaintopicofthepassage?______.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??????? ??????????? ???{{B}}CollegeSportsintheUS{{/B}}??College sportsintheUnitedStatesareahugedeal.AlmostallmajorAmerican universitieshavefootballbaseballbasketballandhockeyprogramsanddevote millionsofdollarseachyeartosports.Mostofthemearnmillions{{U}} ?51?{{/U}}aswellintelevisionrevenuessponsorships.Theyalso benefit{{U}}?52?{{/U}}fromtheaddedpublicitytheygetviatheir teams.Big-nameuniversities{{U}}?54?{{/U}}eachotherinthemost popularsports.FootballgamesatMichiganregularlydrawcrowdsofover90000. Basketball’snationalcollegiatechampionshipgameisaTV54onapar with与相同或相似anyothersportingeventintheUnitedStates{{U}}?55 ?{{/U}}perhapstheSuperBowlitself.Atanygiventimeduringfallorwinter onecan{{U}}?56?{{/U}}one’sTVsetandseethetopathletic programs—fromschoolslikeMichiganUCLADukeandStanford—{{U}}?57 ?{{/U}}infrontofpackedhousesandnationalTVaudiences.? ?Theathletesthemselvesarerecruitedandprovidedwithscholarships. Collegecoachesidentify{{U}}?58?{{/U}}teenagersandthengointohigh schoolsto{{U}}?59?{{/U}}thecountry’sbestplayerstoattendtheir universities.Therearestrictrulesabout{{U}}?60?{{/U}}coachescan recruit—norecruitingcallsafter9p.m.onlyoneofficialvisittoacampus— buttheyareoftenbentandsometimes{{U}}?61?{{/U}}.Topcollege footballprogramsofferscholarshipsto20or30playerseachyearandthose student-athleteswhentheyarrive{{U}}?62?{{/U}}campusreceivefree housingtuitionmealsbooksetc.??Inreturntheplayers{{U}} ?63?{{/U}}theprogramintheirsports.Footballplayersattop colleges{{U}}?64?{{/U}}twohoursadayfourdaysaweekfromJanuary toApril.Insummerit’sbacktostrengthandagilitytrainingfourdaysaweek untilmid-Augustwhencamp{{U}}?65?{{/U}}andpreparationforthe openingoftheSeptember-to-Decemberseasonbegins.Duringtheseasonpractices lasttwoorthreehoursadayfromTuesdaytoFriday.Saturdayisgameday. Mondaysareanofficiallymandateddayofrest.
{{*HTML*}}阅读下面的短文文章中有5处空白文章后面有6组文字请根据文章的内容选择5组文字将其分别放回文章原有位置以恢复文章原貌 ?????????? ??????????? ???????{{B}}TheBuildingofthe Pyramids{{/B}}??Theoldeststonebuildingsintheworldarethe pyramids.{{U}}?46?{{/U}}Thereareovereightyofthemscatteredalong thebanksoftheNilesomeofwhicharedifferentinshapefromthetrue pyramids.ThemostfamousofthesearetheSteppyramidandtheBent pyramid.??Someofthepyramidsstilllookmuchthesameasthey musthavedonewhentheywerebuiltthousandsofyearsago.Mostofthedamage sufferedbytheothershasbeenatthehandsofmenwhowerelookingfor treasureormoreoftenforestonetouseinmodernbuildings.{{U}}?47 ?{{/U}}Thesearegoodreasonswhytheycanstillbeseentodaybutperhaps themostimportantisthattheywereplannedtolastforever.? ?{{U}}?48?{{/U}}Howevertherearenowritingsorpicturesto showushowtheEgyptiansplannedorbuiltthepyramidsthemselves.{{U}} ?49?{{/U}}Neverthelessbyexaminingtheactualpyramidsandvarious toolswhichhavebeenfoundarchaeologistshaveformedafairlyclearpicture ofthem.??Onethingiscertain:theremusthavebeenmonthsof carefulplanningbeforetheycouldbegintobuild.{{U}}?50?{{/U}}You maythinkthiswouldhavebeeneasywithmilesandmilesofemptydesertaround butapyramidcouldnotbebuiltjustanywhere.Certainruleshadtobe followedandcertainproblemshadtobeovercome.??A.Thedry climateofEgypthashelpedtopreservethepyramidsandtheirveryshapehave madethemlesslikelytofallintoruin.??B.Itispractically certainthatplansweremadeforthebuildingofthepyramidsbecausetheplans ofotherlargeworkshavefortunatelybeenpreserved.??C.The firstthingtheyhadtodowastochooseasuitableplace.??D. Consequentlyweareonlyabletoguessatthemethodsused.??E. Manypeoplewerekilledwhilebuildingthepyramids.??F.They havestoodfornearly5000yearsanditseemslikelythattheywillcontinue tostandforthousandsofyearsyet.
Penicillinwasdiscovered{{U}}bychance{{/U}}in1928.
{{*HTML*}}下面有3篇短文每篇短文后有5道题每题后面有4个选项请仔细阅读短文并根据短文回答其后面的问题{{B}}第一篇{{/B}} ??????? ??????????? ??{{B}}TheNowRichandtheOldRich{{/B}}??Thoughitis mere1to3percentofthepopulationtheupperclasspossessesatleast25 percentofthenation’swealth.Thisclasshastwosegments:upper-upperand lower-upper.Basicallytheupper-upperclassistheoldrich—familiesthat havebeenwealthyforseveralgenerationsandaristocracyofbirthandwealth. TheirnamesareintheSocialRegisteralistingofacceptablemembersofhigh society.AfewareknownacrossthenationsuchastheRockfellersRoosevelts andVanderbilts.Mostarenotvisibletothegeneralpublic.Theyliveingrand seclusion深居简出drawingtheirincomefromtheinvestmentoftheirinherited wealth.Incontrastthelowerupperclassisthenewrich.Althoughtheymay hewealthierthansomeoftheoldrichthenewrichhavehustled急于做tomake theirmoneylikeeverybodyelsebeneaththeirclass.Thustheirprestigeis generallylowerthanthatoftheoldrichwhohavenotfounditnecessaryto liftafingertomaketheirmoneyandwhotendtolookdownuponthenew rich.??Howeveritswealthisacquiredtheupperclassisvery veryrich.Theyhaveenoughmoneyandleisuretimetocultivateaninterestin theartsandtocollectrarebookspaintingandsculpture.Theygenerallylive inexclusiveareasbelongtoexclusivesocialclubscommunicatewitheach otherandmarrytheirownkind—allofwhichkeepsthemsodistantfromthe massesthattheyhavebeencalledtheout-of-sightclass.Theyalsocommandan enormousamountofpowerandinfluencehereandabroadastheyholdmanytop governmentpositionsruntheCouncilonforeignrelationsandcontrol multinationalcorporations.Theiractionsaffectthelivesof millions.Thereasonwhytheoldrichlookdownuponthenewrichisthat______.
{{*HTML*}}下面有3篇短文每篇短文后有5道题每题后面有4个选项请仔细阅读短文并根据短文回答其后面的问题{{B}}第一篇{{/B}} ??????? ??????????? ??{{B}}TheNowRichandtheOldRich{{/B}}??Thoughitis mere1to3percentofthepopulationtheupperclasspossessesatleast25 percentofthenation’swealth.Thisclasshastwosegments:upper-upperand lower-upper.Basicallytheupper-upperclassistheoldrich—familiesthat havebeenwealthyforseveralgenerationsandaristocracyofbirthandwealth. TheirnamesareintheSocialRegisteralistingofacceptablemembersofhigh society.AfewareknownacrossthenationsuchastheRockfellersRoosevelts andVanderbilts.Mostarenotvisibletothegeneralpublic.Theyliveingrand seclusion深居简出drawingtheirincomefromtheinvestmentoftheirinherited wealth.Incontrastthelowerupperclassisthenewrich.Althoughtheymay hewealthierthansomeoftheoldrichthenewrichhavehustled急于做tomake theirmoneylikeeverybodyelsebeneaththeirclass.Thustheirprestigeis generallylowerthanthatoftheoldrichwhohavenotfounditnecessaryto liftafingertomaketheirmoneyandwhotendtolookdownuponthenew rich.??Howeveritswealthisacquiredtheupperclassisvery veryrich.Theyhaveenoughmoneyandleisuretimetocultivateaninterestin theartsandtocollectrarebookspaintingandsculpture.Theygenerallylive inexclusiveareasbelongtoexclusivesocialclubscommunicatewitheach otherandmarrytheirownkind—allofwhichkeepsthemsodistantfromthe massesthattheyhavebeencalledtheout-of-sightclass.Theyalsocommandan enormousamountofpowerandinfluencehereandabroadastheyholdmanytop governmentpositionsruntheCouncilonforeignrelationsandcontrol multinationalcorporations.Theiractionsaffectthelivesof millions.Allthefollowingstatementsaretrueexceptthat______.
{{*HTML*}}{{B}}第二篇{{/B}} ??????? ??????????? ?????{{B}}InvestmentandConsumption{{/B}}? ?Investmentinthepublicsectorsuchaselectricityirrigationpublic servicesandtransportexcludingvehiclesshipsandplanesincreasedbyabout 10%althoughtheemphasismovedtothetransportandawayfromtheother sectorsmentioned.Tradeandservicesrecordeda16%~17%investmentgrowth includinga30%increaseininvestmentinbusinesspremises.Industrial investmentisestimatedtohaverisenby8%.Althoughtheshareofagriculture intotalgrossinvestmentintheeconomycontinuedtodeclineinvestmentgrew by9%inabsoluteequipment.Housingconstructionhad12%moreinvestedinitin 1964notsomuchowingtoincreaseddemandastofearsofnewtaxesand limitationofbuilding.??Totalconsumptioninrealtermsroseby closeon11%during1964andpercapitapersonalconsumptionbyunder7%asin 1963.Theundesirabletrendtowardsarapidriseinconsumptionevidentin previousyearsremainedunaltered.Sinceatcurrentpricesconsumptionroseby 16%anddisposableincomeby13%therewasevidentlyafallintherateof savingintheprivatesectoroftheeconomy.Onceagainconsumptionpatterns indicatedaswiftadvanceinthestandardofliving.Expenditureonfood declinedinsignificancealthoughconsumptionoffruitincreased.Spendingon furnitureandhouseholdequipmenthealtheducationandrecreationcontinuedto increase.Thegreatestproofofalteredlivingstandardswastherapidexpansion ofexpenditureontransportincludingprivatecarsandpersonalservicesof allkindswhichoccurredduring1964.Theprogressivewealthoflargesectors ofthepublicwasdemonstratedbythechangingcompositionofdurablegoods purchased.Saturation饱和pointwasrapidlybeingapproachedforitemssuchas thefirsthouseholdradiogascookersandelectricrefrigeratorswhereas increasingpurchasesofautomobilesandtelevisionsetswere registered.Itcanbeinferredfromtheincreaseoffruitconsumptionthat______.
{{*HTML*}}阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第3～6段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 ?????????? ??????????? ??????{{B}}HeartbeatofAmerica{{/B}}1.New York—theStatueofLibertytheskyscrapersthebeautifulshopsonFifthAvenue andthemanytheatersonBroadway.ThisisAmerica’sculturalcapital.Itis alsoherbiggestcitywithapopulationofnearly8million.Inthesummerit ishothothotandinthewinteritcanbeverycold.Stilltherearehundreds ofthingstodoandseealltheyearround.2.Manhattanistherealcenter ofthecity.WhenpeoplesayNewYorkCitytheyusuallymeanManhattan.Most oftheinterestingshopsbuildingsandmuseumsarehere.InadditionManhattan isthesceneofNewYork’sbusynightlife.In1605thefirstEuropeanscameto ManhattanfromHolland.TheyboughttheislandfromtheNativeAmericansfora fewglassnecklacesworthabout$26today.3.WallStreetinManhattanis thefinancialheartoftheUSA.Itisalsothemostimportantbankingcenterin theworld.Itisastreetofskyscrapers.Thesearethoseincrediblehigh buildingswhichAmericansinventedandbuiltfasterandhigherthananyone else.PerhapsthetwomostspectacularskyscrapersinNewYorkarethetwo towersoftheNewYorkWorldTradeCenter.Whenthesunsetstheir110floors shinelikepuregold.4.LikeeverybigcityNewYorkhasitsowntraffic system.Trafficjamscanbeterrible.It’susuallyquickesttogobysubway.The NewYorksubwayiseasytouseandquitecheap.Thesubwaygoestoalmostevery cornerofManhattan.Butitisnotsafetotakethesubwaylateinnightbecause insomeplacesyoucouldgetrobbed.NewYorkbusesarealsoeasytouse.You seemoreifyougobybus.Therearemorethan30000taxisinNewYork.They areeasytoseebecausetheyarebrightyellowandcarrylargeTAXIsigns. Taxisdonotgooutsidethecity.Howevertheywillgototheairports.In additiontothetaxifarepeoplegivethetaxidriveratipof15percentof thefare’svalue.5.CentralParkisabeautifulgreenoasisinthemiddleof NewYork’sconcretedesert.Itissurprisinglybigwithlakesandwoodsas wellasorganizedrecreationareas.NewYorkersloveCentralParkandtheyuse itallthetime.Inthewintertheygoice-skatingandinthesummer roller-skating.Theyplayballridehorsesandhavepicnics.Theygobicycling andboating.Thereisevenachildren’szoowithwildbirdsandanimals.6. AlongtheeastsideofCentralParkrunsFifthAvenueoncecalled Millionaire’sRow.Inthe19thcenturytherichestmeninAmericabuilttheir magnificenthomeshere.Itisstillthemostfashionablestreetinthecity withfamousdepartmentstores.7.Broadwayisthestreetwhereyouwillfind NewYork’sbestknowntheaters.Butawayfromthebrightlightsandelegant clothesofBroadwayaremanysmallertheaters.Theirplaysancalled off-Broad-wayandareoftenmoreunusualthantheBroadwayshows.Aswellas manytheatersNewYorkhasafamousoperahouse.ThisistheMetropolitan whereinternationalstarssingfromSeptemberuntilApril.CarnegieHallisthe city’smostpopularconcerthall.ButnightlifeinNewYorkoffersmorethan classicalmusicandtheater.Therearehundredsofnightclubswherepeoplegoto eatanddance.Paragraph5______
{{*HTML*}}阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第3～6段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 ?????????? ??????????? ??????{{B}}HeartbeatofAmerica{{/B}}1.New York—theStatueofLibertytheskyscrapersthebeautifulshopsonFifthAvenue andthemanytheatersonBroadway.ThisisAmerica’sculturalcapital.Itis alsoherbiggestcitywithapopulationofnearly8million.Inthesummerit ishothothotandinthewinteritcanbeverycold.Stilltherearehundreds ofthingstodoandseealltheyearround.2.Manhattanistherealcenter ofthecity.WhenpeoplesayNewYorkCitytheyusuallymeanManhattan.Most oftheinterestingshopsbuildingsandmuseumsarehere.InadditionManhattan isthesceneofNewYork’sbusynightlife.In1605thefirstEuropeanscameto ManhattanfromHolland.TheyboughttheislandfromtheNativeAmericansfora fewglassnecklacesworthabout$26today.3.WallStreetinManhattanis thefinancialheartoftheUSA.Itisalsothemostimportantbankingcenterin theworld.Itisastreetofskyscrapers.Thesearethoseincrediblehigh buildingswhichAmericansinventedandbuiltfasterandhigherthananyone else.PerhapsthetwomostspectacularskyscrapersinNewYorkarethetwo towersoftheNewYorkWorldTradeCenter.Whenthesunsetstheir110floors shinelikepuregold.4.LikeeverybigcityNewYorkhasitsowntraffic system.Trafficjamscanbeterrible.It’susuallyquickesttogobysubway.The NewYorksubwayiseasytouseandquitecheap.Thesubwaygoestoalmostevery cornerofManhattan.Butitisnotsafetotakethesubwaylateinnightbecause insomeplacesyoucouldgetrobbed.NewYorkbusesarealsoeasytouse.You seemoreifyougobybus.Therearemorethan30000taxisinNewYork.They areeasytoseebecausetheyarebrightyellowandcarrylargeTAXIsigns. Taxisdonotgooutsidethecity.Howevertheywillgototheairports.In additiontothetaxifarepeoplegivethetaxidriveratipof15percentof thefare’svalue.5.CentralParkisabeautifulgreenoasisinthemiddleof NewYork’sconcretedesert.Itissurprisinglybigwithlakesandwoodsas wellasorganizedrecreationareas.NewYorkersloveCentralParkandtheyuse itallthetime.Inthewintertheygoice-skatingandinthesummer roller-skating.Theyplayballridehorsesandhavepicnics.Theygobicycling andboating.Thereisevenachildren’szoowithwildbirdsandanimals.6. AlongtheeastsideofCentralParkrunsFifthAvenueoncecalled Millionaire’sRow.Inthe19thcenturytherichestmeninAmericabuilttheir magnificenthomeshere.Itisstillthemostfashionablestreetinthecity withfamousdepartmentstores.7.Broadwayisthestreetwhereyouwillfind NewYork’sbestknowntheaters.Butawayfromthebrightlightsandelegant clothesofBroadwayaremanysmallertheaters.Theirplaysancalled off-Broad-wayandareoftenmoreunusualthantheBroadwayshows.Aswellas manytheatersNewYorkhasafamousoperahouse.ThisistheMetropolitan whereinternationalstarssingfromSeptemberuntilApril.CarnegieHallisthe city’smostpopularconcerthall.ButnightlifeinNewYorkoffersmorethan classicalmusicandtheater.Therearehundredsofnightclubswherepeoplegoto eatanddance.Paragraph3______??A.TheFinancialCenterofUSA
{{*HTML*}}阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 ??????? ??????????? ?????{{B}}AncientWaterFromAfar{{/B}}? ?ItstreakedacrosstheskyonawarmMarcheveninglastyearthencrashed intoastreetinthesmalltownofMonahansTexas.Whensevenboysquittheir basketballgametoinspectthedamagetheyfoundashinyblackgrapefruit-size rocksettledintheasphalt沥青.Wordoftheflamingrocktraveledquicklyin newspapersandonTV.ThenextdayNASAscientistEverettGibsonarrivedand tookthemeteorite陨石laternamedMonahans1998backtoalabinHouston. Thereresearchersbrokeopentheextraterrestrial地球外的rockwithahammerand chisel凿子.Totheirsurprisetheystruckwater.AteamledbyMichael ZolenskyoftheJohnsonSpaceCenterreportsthisdiscoveryinajournal.It’s thefirsttimeanyonehasfoundliquidwaterinanobjectfromspace—anda suggestionthatlifemayexistoutsideourplanet.??Meteorites containingwaterareprobablynotscarceZolenskysays.Butbythetime researchersgettheirhandsontherocksmineralsthattrapthewaterhave dissolvedawayandthewaterhaveevaporated.Worsesomeresearchersdestroy theevidencebycuttingmeteoritesopenwithrocksawsandwater.I’mbetting thisisn’tsuchararefindsit’sjustthatpeoplehavebeenmistreatingtheir meteoritesZolenskysays.??OfcourseZolensky’steamdidgeta bitlucky.Monahans1998wassafeintheirlablessthantwodaysafterithit theEarthsotheyexaminedanunusuallyfreshsample.Thescientistswerekeen tofindvividpurplecrystalsofhalite岩盐insidethemeteoritesincehalite isasaltmineralusuallyformedfromliquidwater.Evenmorecuriouswerethe hundredsoftinybubblessuspendedinthehalitecrystals.Zolensky’steam analyzedthebubblesbyshiningalaserbeamthroughthemandconfirmedthey weremadeofsaltybrine盐水.??BydatingthehaliteZolensky’s teamfoundthewatertrappedinsideitformedatleast4.5billionyearsago backwhenmostscientistsbelieveoursolarsystemwasborn.Thatmeansthe brinyobjectamyhelpresearcherslearnaboutthegaseousnebulas星云thatgave risetooursunandplanets.??Buthowdidthemeteoritegetwet? Onepossibilityisthatapassingcometsmashedintotherockdroppingoffa loadofliquidwater.Ortherockmighthavechippedoffanasteroid小行星that holdspoolsoffluid.Zolensky’steamstillneedstostudywhetherthewater comesfromourownsolarsystem.Onethingiscertainhowever:theMonahans meteoritewillfuelthedebateonextraterrestriallifeWaterisalife-giver soifyouwanttostudywherelifecamefrominthesolarsystemyouhaveto followwherewatercamefromZolenskysays.Awetrockfromspacedoesn’tmean littlegreenmenarecomingsoontoaplanetnearyoubutitdoesraisehopes thatwe’renotaloneintheuniverse.ThemeteoritewasbrokenopeninCalifornia.
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{{*HTML*}}下面有3篇短文每篇短文后有5道题每题后面有4个选项请仔细阅读短文并根据短文回答其后面的问题{{B}}第一篇{{/B}} ??????? ??????????? ??{{B}}TheNowRichandtheOldRich{{/B}}??Thoughitis mere1to3percentofthepopulationtheupperclasspossessesatleast25 percentofthenation’swealth.Thisclasshastwosegments:upper-upperand lower-upper.Basicallytheupper-upperclassistheoldrich—familiesthat havebeenwealthyforseveralgenerationsandaristocracyofbirthandwealth. TheirnamesareintheSocialRegisteralistingofacceptablemembersofhigh society.AfewareknownacrossthenationsuchastheRockfellersRoosevelts andVanderbilts.Mostarenotvisibletothegeneralpublic.Theyliveingrand seclusion深居简出drawingtheirincomefromtheinvestmentoftheirinherited wealth.Incontrastthelowerupperclassisthenewrich.Althoughtheymay hewealthierthansomeoftheoldrichthenewrichhavehustled急于做tomake theirmoneylikeeverybodyelsebeneaththeirclass.Thustheirprestigeis generallylowerthanthatoftheoldrichwhohavenotfounditnecessaryto liftafingertomaketheirmoneyandwhotendtolookdownuponthenew rich.??Howeveritswealthisacquiredtheupperclassisvery veryrich.Theyhaveenoughmoneyandleisuretimetocultivateaninterestin theartsandtocollectrarebookspaintingandsculpture.Theygenerallylive inexclusiveareasbelongtoexclusivesocialclubscommunicatewitheach otherandmarrytheirownkind—allofwhichkeepsthemsodistantfromthe massesthattheyhavebeencalledtheout-of-sightclass.Theyalsocommandan enormousamountofpowerandinfluencehereandabroadastheyholdmanytop governmentpositionsruntheCouncilonforeignrelationsandcontrol multinationalcorporations.Theiractionsaffectthelivesof millions.Wecanlearnfromthepassagethat______.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??????? ??????????? ???{{B}}CollegeSportsintheUS{{/B}}??College sportsintheUnitedStatesareahugedeal.AlmostallmajorAmerican universitieshavefootballbaseballbasketballandhockeyprogramsanddevote millionsofdollarseachyeartosports.Mostofthemearnmillions{{U}} ?51?{{/U}}aswellintelevisionrevenuessponsorships.Theyalso benefit{{U}}?52?{{/U}}fromtheaddedpublicitytheygetviatheir teams.Big-nameuniversities{{U}}?54?{{/U}}eachotherinthemost popularsports.FootballgamesatMichiganregularlydrawcrowdsofover90000. Basketball’snationalcollegiatechampionshipgameisaTV54onapar with与相同或相似anyothersportingeventintheUnitedStates{{U}}?55 ?{{/U}}perhapstheSuperBowlitself.Atanygiventimeduringfallorwinter onecan{{U}}?56?{{/U}}one’sTVsetandseethetopathletic programs—fromschoolslikeMichiganUCLADukeandStanford—{{U}}?57 ?{{/U}}infrontofpackedhousesandnationalTVaudiences.? ?Theathletesthemselvesarerecruitedandprovidedwithscholarships. Collegecoachesidentify{{U}}?58?{{/U}}teenagersandthengointohigh schoolsto{{U}}?59?{{/U}}thecountry’sbestplayerstoattendtheir universities.Therearestrictrulesabout{{U}}?60?{{/U}}coachescan recruit—norecruitingcallsafter9p.m.onlyoneofficialvisittoacampus— buttheyareoftenbentandsometimes{{U}}?61?{{/U}}.Topcollege footballprogramsofferscholarshipsto20or30playerseachyearandthose student-athleteswhentheyarrive{{U}}?62?{{/U}}campusreceivefree housingtuitionmealsbooksetc.??Inreturntheplayers{{U}} ?63?{{/U}}theprogramintheirsports.Footballplayersattop colleges{{U}}?64?{{/U}}twohoursadayfourdaysaweekfromJanuary toApril.Insummerit’sbacktostrengthandagilitytrainingfourdaysaweek untilmid-Augustwhencamp{{U}}?65?{{/U}}andpreparationforthe openingoftheSeptember-to-Decemberseasonbegins.Duringtheseasonpractices lasttwoorthreehoursadayfromTuesdaytoFriday.Saturdayisgameday. Mondaysareanofficiallymandateddayofrest.
{{*HTML*}}阅读下面这篇短文短文后有2项测试任务1第23～26题要求从所给的6个选项中为第3～6段每段选择1个正确的小标题2第27～30题要求从所给的6个选项中选择4个正确选项分别完成每个句子 ?????????? ??????????? ??????{{B}}HeartbeatofAmerica{{/B}}1.New York—theStatueofLibertytheskyscrapersthebeautifulshopsonFifthAvenue andthemanytheatersonBroadway.ThisisAmerica’sculturalcapital.Itis alsoherbiggestcitywithapopulationofnearly8million.Inthesummerit ishothothotandinthewinteritcanbeverycold.Stilltherearehundreds ofthingstodoandseealltheyearround.2.Manhattanistherealcenter ofthecity.WhenpeoplesayNewYorkCitytheyusuallymeanManhattan.Most oftheinterestingshopsbuildingsandmuseumsarehere.InadditionManhattan isthesceneofNewYork’sbusynightlife.In1605thefirstEuropeanscameto ManhattanfromHolland.TheyboughttheislandfromtheNativeAmericansfora fewglassnecklacesworthabout$26today.3.WallStreetinManhattanis thefinancialheartoftheUSA.Itisalsothemostimportantbankingcenterin theworld.Itisastreetofskyscrapers.Thesearethoseincrediblehigh buildingswhichAmericansinventedandbuiltfasterandhigherthananyone else.PerhapsthetwomostspectacularskyscrapersinNewYorkarethetwo towersoftheNewYorkWorldTradeCenter.Whenthesunsetstheir110floors shinelikepuregold.4.LikeeverybigcityNewYorkhasitsowntraffic system.Trafficjamscanbeterrible.It’susuallyquickesttogobysubway.The NewYorksubwayiseasytouseandquitecheap.Thesubwaygoestoalmostevery cornerofManhattan.Butitisnotsafetotakethesubwaylateinnightbecause insomeplacesyoucouldgetrobbed.NewYorkbusesarealsoeasytouse.You seemoreifyougobybus.Therearemorethan30000taxisinNewYork.They areeasytoseebecausetheyarebrightyellowandcarrylargeTAXIsigns. Taxisdonotgooutsidethecity.Howevertheywillgototheairports.In additiontothetaxifarepeoplegivethetaxidriveratipof15percentof thefare’svalue.5.CentralParkisabeautifulgreenoasisinthemiddleof NewYork’sconcretedesert.Itissurprisinglybigwithlakesandwoodsas wellasorganizedrecreationareas.NewYorkersloveCentralParkandtheyuse itallthetime.Inthewintertheygoice-skatingandinthesummer roller-skating.Theyplayballridehorsesandhavepicnics.Theygobicycling andboating.Thereisevenachildren’szoowithwildbirdsandanimals.6. AlongtheeastsideofCentralParkrunsFifthAvenueoncecalled Millionaire’sRow.Inthe19thcenturytherichestmeninAmericabuilttheir magnificenthomeshere.Itisstillthemostfashionablestreetinthecity withfamousdepartmentstores.7.Broadwayisthestreetwhereyouwillfind NewYork’sbestknowntheaters.Butawayfromthebrightlightsandelegant clothesofBroadwayaremanysmallertheaters.Theirplaysancalled off-Broad-wayandareoftenmoreunusualthantheBroadwayshows.Aswellas manytheatersNewYorkhasafamousoperahouse.ThisistheMetropolitan whereinternationalstarssingfromSeptemberuntilApril.CarnegieHallisthe city’smostpopularconcerthall.ButnightlifeinNewYorkoffersmorethan classicalmusicandtheater.Therearehundredsofnightclubswherepeoplegoto eatanddance.FifthAvenueistheplace______.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 ??????? ??????????? ???{{B}}CollegeSportsintheUS{{/B}}??College sportsintheUnitedStatesareahugedeal.AlmostallmajorAmerican universitieshavefootballbaseballbasketballandhockeyprogramsanddevote millionsofdollarseachyeartosports.Mostofthemearnmillions{{U}} ?51?{{/U}}aswellintelevisionrevenuessponsorships.Theyalso benefit{{U}}?52?{{/U}}fromtheaddedpublicitytheygetviatheir teams.Big-nameuniversities{{U}}?54?{{/U}}eachotherinthemost popularsports.FootballgamesatMichiganregularlydrawcrowdsofover90000. Basketball’snationalcollegiatechampionshipgameisaTV54onapar with与相同或相似anyothersportingeventintheUnitedStates{{U}}?55 ?{{/U}}perhapstheSuperBowlitself.Atanygiventimeduringfallorwinter onecan{{U}}?56?{{/U}}one’sTVsetandseethetopathletic programs—fromschoolslikeMichiganUCLADukeandStanford—{{U}}?57 ?{{/U}}infrontofpackedhousesandnationalTVaudiences.? ?Theathletesthemselvesarerecruitedandprovidedwithscholarships. Collegecoachesidentify{{U}}?58?{{/U}}teenagersandthengointohigh schoolsto{{U}}?59?{{/U}}thecountry’sbestplayerstoattendtheir universities.Therearestrictrulesabout{{U}}?60?{{/U}}coachescan recruit—norecruitingcallsafter9p.m.onlyoneofficialvisittoacampus— buttheyareoftenbentandsometimes{{U}}?61?{{/U}}.Topcollege footballprogramsofferscholarshipsto20or30playerseachyearandthose student-athleteswhentheyarrive{{U}}?62?{{/U}}campusreceivefree housingtuitionmealsbooksetc.??Inreturntheplayers{{U}} ?63?{{/U}}theprogramintheirsports.Footballplayersattop colleges{{U}}?64?{{/U}}twohoursadayfourdaysaweekfromJanuary toApril.Insummerit’sbacktostrengthandagilitytrainingfourdaysaweek untilmid-Augustwhencamp{{U}}?65?{{/U}}andpreparationforthe openingoftheSeptember-to-Decemberseasonbegins.Duringtheseasonpractices lasttwoorthreehoursadayfromTuesdaytoFriday.Saturdayisgameday. Mondaysareanofficiallymandateddayofrest.
{{*HTML*}}阅读下面这篇短文短文后列出7个句子请根据短文的内容对每个句子做出判断 ??????? ??????????? ?????{{B}}AncientWaterFromAfar{{/B}}? ?ItstreakedacrosstheskyonawarmMarcheveninglastyearthencrashed intoastreetinthesmalltownofMonahansTexas.Whensevenboysquittheir basketballgametoinspectthedamagetheyfoundashinyblackgrapefruit-size rocksettledintheasphalt沥青.Wordoftheflamingrocktraveledquicklyin newspapersandonTV.ThenextdayNASAscientistEverettGibsonarrivedand tookthemeteorite陨石laternamedMonahans1998backtoalabinHouston. Thereresearchersbrokeopentheextraterrestrial地球外的rockwithahammerand chisel凿子.Totheirsurprisetheystruckwater.AteamledbyMichael ZolenskyoftheJohnsonSpaceCenterreportsthisdiscoveryinajournal.It’s thefirsttimeanyonehasfoundliquidwaterinanobjectfromspace—anda suggestionthatlifemayexistoutsideourplanet.??Meteorites containingwaterareprobablynotscarceZolenskysays.Butbythetime researchersgettheirhandsontherocksmineralsthattrapthewaterhave dissolvedawayandthewaterhaveevaporated.Worsesomeresearchersdestroy theevidencebycuttingmeteoritesopenwithrocksawsandwater.I’mbetting thisisn’tsuchararefindsit’sjustthatpeoplehavebeenmistreatingtheir meteoritesZolenskysays.??OfcourseZolensky’steamdidgeta bitlucky.Monahans1998wassafeintheirlablessthantwodaysafterithit theEarthsotheyexaminedanunusuallyfreshsample.Thescientistswerekeen tofindvividpurplecrystalsofhalite岩盐insidethemeteoritesincehalite isasaltmineralusuallyformedfromliquidwater.Evenmorecuriouswerethe hundredsoftinybubblessuspendedinthehalitecrystals.Zolensky’steam analyzedthebubblesbyshiningalaserbeamthroughthemandconfirmedthey weremadeofsaltybrine盐水.??BydatingthehaliteZolensky’s teamfoundthewatertrappedinsideitformedatleast4.5billionyearsago backwhenmostscientistsbelieveoursolarsystemwasborn.Thatmeansthe brinyobjectamyhelpresearcherslearnaboutthegaseousnebulas星云thatgave risetooursunandplanets.??Buthowdidthemeteoritegetwet? Onepossibilityisthatapassingcometsmashedintotherockdroppingoffa loadofliquidwater.Ortherockmighthavechippedoffanasteroid小行星that holdspoolsoffluid.Zolensky’steamstillneedstostudywhetherthewater comesfromourownsolarsystem.Onethingiscertainhowever:theMonahans meteoritewillfuelthedebateonextraterrestriallifeWaterisalife-giver soifyouwanttostudywherelifecamefrominthesolarsystemyouhaveto followwherewatercamefromZolenskysays.Awetrockfromspacedoesn’tmean littlegreenmenarecomingsoontoaplanetnearyoubutitdoesraisehopes thatwe’renotaloneintheuniverse.Monahans1998wasformedwhenthesolarsystemcameintobeing.
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