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Areyou{{U}}positive{{/U}}thatthere'sbeennomistake?
{{*HTML*}}??下面有3篇短文每篇短文后有5道题每道题后面有4个选项{{B}}第一篇{{/B}} ??????? ??????????? ???{{B}}UrbanRainforest{{/B}}??Onthewestsideof theislandofManhattaninNewYorkCitytreebytreeleafbyleafa2500 squarefootsectoroftheCentralAfricanRepublic’sDzangaNdokiRainforesthas beentransportedtoorrecreatedattheAmericanMuseumofNaturalHistory’s newhallofbiodiversity.WhenthehallopensthisMayvisitorswillvisitone oftheworld’sbiggestandmostaccuratereproductionofoneofnature’smost threatenedcreations.??TobringtherainforesttoNewYorka teamofnearlytwodozenscientists—thelargestcollectingexpeditionthe museumhaseverorganizedforanexhibit—spentfiveweeksintheAfrican rainforestcollectingsoilplantsandleaves:recordinganddocumenting species;studyingtrees;shootingvideotapeandstillphotos:andinterviewing localpeople.ThisareahasbeenexploredverylittlesaysHoelCracraftwho estimatesthatthemuseumwilleventuallycollect150to180mammalsmorethan 300speciesofbirdshundredsofbutterfliesandhundredsofthousandsifnot millionsoforganisms.Theexhibitionmayevenhaveproducedaspecialprize— scientistssuspecttheyhaveuncoveredseveralnewspecies.??To givetheforestasenseofrealnessthebackwalloftheexhibitisanenormous videoscreensoundswillcomeoutfromhiddenspeakersandplansevencall forforestsmells.Computercontrolswillvarytheeffectssothatnotwo walkthroughswilleverbeexactlythesame.??Aftertheteam returnedtoNewYorktheforestwasreproducedwiththehelpofthecomputer. ComputerModellingprogrammesplotteddistancesandspecialrelationships. Artistsstudiedphotosandbroughtwhattheysawtolife.Plastertreeswere made.Recreatedanimalsbegantostandintherainforestofthehall.Flying creatureswillhangfromtheceiling.Thelightintheforest—oneofthe exhibit’scleverestre-creations—willseemreal.Longtubelightswillhave thecorrectcolourandtemperaturetoproduceanaturaleffect.Theplantsand animalsexhibitedthroughoutthehallexistnaturallyinaperfectbalance— removeoneandthewholeisimperfectifnotendangered.Theexhibitisproof tothehopethattheworld’srainforestswillneverexistsolelyasacarefully preservedartifact. ??????? ??????????? ???{{B}}UrbanRainforest{{/B}}??Onthewestsideof theislandofManhattaninNewYorkCitytreebytreeleafbyleafa2500 squarefootsectoroftheCentralAfricanRepublic’sDzangaNdokiRainforesthas beentransportedtoorrecreatedattheAmericanMuseumofNaturalHistory’s newhallofbiodiversity.WhenthehallopensthisMayvisitorswillvisitone oftheworld’sbiggestandmostaccuratereproductionofoneofnature’smost threatenedcreations.??TobringtherainforesttoNewYorka teamofnearlytwodozenscientists—thelargestcollectingexpeditionthe museumhaseverorganizedforanexhibit—spentfiveweeksintheAfrican rainforestcollectingsoilplantsandleaves:recordinganddocumenting species;studyingtrees;shootingvideotapeandstillphotos:andinterviewing localpeople.ThisareahasbeenexploredverylittlesaysHoelCracraftwho estimatesthatthemuseumwilleventuallycollect150to180mammalsmorethan 300speciesofbirdshundredsofbutterfliesandhundredsofthousandsifnot millionsoforganisms.Theexhibitionmayevenhaveproducedaspecialprize— scientistssuspecttheyhaveuncoveredseveralnewspecies.??To givetheforestasenseofrealnessthebackwalloftheexhibitisanenormous videoscreensoundswillcomeoutfromhiddenspeakersandplansevencall forforestsmells.Computercontrolswillvarytheeffectssothatnotwo walkthroughswilleverbeexactlythesame.??Aftertheteam returnedtoNewYorktheforestwasreproducedwiththehelpofthecomputer. ComputerModellingprogrammesplotteddistancesandspecialrelationships. Artistsstudiedphotosandbroughtwhattheysawtolife.Plastertreeswere made.Recreatedanimalsbegantostandintherainforestofthehall.Flying creatureswillhangfromtheceiling.Thelightintheforest—oneofthe exhibit’scleverestre-creations—willseemreal.Longtubelightswillhave thecorrectcolourandtemperaturetoproduceanaturaleffect.Theplantsand animalsexhibitedthroughoutthehallexistnaturallyinaperfectbalance— removeoneandthewholeisimperfectifnotendangered.Theexhibitisproof tothehopethattheworld’srainforestswillneverexistsolelyasacarefully preservedartifact.TogivetheforestasenseofrealnessallthefollowingareusedEXCEPTthat______.
{{*HTML*}}??下面有3篇短文每篇短文后有5道题每道题后面有4个选项{{B}}第一篇{{/B}} ??????? ??????????? ???{{B}}UrbanRainforest{{/B}}??Onthewestsideof theislandofManhattaninNewYorkCitytreebytreeleafbyleafa2500 squarefootsectoroftheCentralAfricanRepublic’sDzangaNdokiRainforesthas beentransportedtoorrecreatedattheAmericanMuseumofNaturalHistory’s newhallofbiodiversity.WhenthehallopensthisMayvisitorswillvisitone oftheworld’sbiggestandmostaccuratereproductionofoneofnature’smost threatenedcreations.??TobringtherainforesttoNewYorka teamofnearlytwodozenscientists—thelargestcollectingexpeditionthe museumhaseverorganizedforanexhibit—spentfiveweeksintheAfrican rainforestcollectingsoilplantsandleaves:recordinganddocumenting species;studyingtrees;shootingvideotapeandstillphotos:andinterviewing localpeople.ThisareahasbeenexploredverylittlesaysHoelCracraftwho estimatesthatthemuseumwilleventuallycollect150to180mammalsmorethan 300speciesofbirdshundredsofbutterfliesandhundredsofthousandsifnot millionsoforganisms.Theexhibitionmayevenhaveproducedaspecialprize— scientistssuspecttheyhaveuncoveredseveralnewspecies.??To givetheforestasenseofrealnessthebackwalloftheexhibitisanenormous videoscreensoundswillcomeoutfromhiddenspeakersandplansevencall forforestsmells.Computercontrolswillvarytheeffectssothatnotwo walkthroughswilleverbeexactlythesame.??Aftertheteam returnedtoNewYorktheforestwasreproducedwiththehelpofthecomputer. ComputerModellingprogrammesplotteddistancesandspecialrelationships. Artistsstudiedphotosandbroughtwhattheysawtolife.Plastertreeswere made.Recreatedanimalsbegantostandintherainforestofthehall.Flying creatureswillhangfromtheceiling.Thelightintheforest—oneofthe exhibit’scleverestre-creations—willseemreal.Longtubelightswillhave thecorrectcolourandtemperaturetoproduceanaturaleffect.Theplantsand animalsexhibitedthroughoutthehallexistnaturallyinaperfectbalance— removeoneandthewholeisimperfectifnotendangered.Theexhibitisproof tothehopethattheworld’srainforestswillneverexistsolelyasacarefully preservedartifact. ??????? ??????????? ???{{B}}UrbanRainforest{{/B}}??Onthewestsideof theislandofManhattaninNewYorkCitytreebytreeleafbyleafa2500 squarefootsectoroftheCentralAfricanRepublic’sDzangaNdokiRainforesthas beentransportedtoorrecreatedattheAmericanMuseumofNaturalHistory’s newhallofbiodiversity.WhenthehallopensthisMayvisitorswillvisitone oftheworld’sbiggestandmostaccuratereproductionofoneofnature’smost threatenedcreations.??TobringtherainforesttoNewYorka teamofnearlytwodozenscientists—thelargestcollectingexpeditionthe museumhaseverorganizedforanexhibit—spentfiveweeksintheAfrican rainforestcollectingsoilplantsandleaves:recordinganddocumenting species;studyingtrees;shootingvideotapeandstillphotos:andinterviewing localpeople.ThisareahasbeenexploredverylittlesaysHoelCracraftwho estimatesthatthemuseumwilleventuallycollect150to180mammalsmorethan 300speciesofbirdshundredsofbutterfliesandhundredsofthousandsifnot millionsoforganisms.Theexhibitionmayevenhaveproducedaspecialprize— scientistssuspecttheyhaveuncoveredseveralnewspecies.??To givetheforestasenseofrealnessthebackwalloftheexhibitisanenormous videoscreensoundswillcomeoutfromhiddenspeakersandplansevencall forforestsmells.Computercontrolswillvarytheeffectssothatnotwo walkthroughswilleverbeexactlythesame.??Aftertheteam returnedtoNewYorktheforestwasreproducedwiththehelpofthecomputer. ComputerModellingprogrammesplotteddistancesandspecialrelationships. Artistsstudiedphotosandbroughtwhattheysawtolife.Plastertreeswere made.Recreatedanimalsbegantostandintherainforestofthehall.Flying creatureswillhangfromtheceiling.Thelightintheforest—oneofthe exhibit’scleverestre-creations—willseemreal.Longtubelightswillhave thecorrectcolourandtemperaturetoproduceanaturaleffect.Theplantsand animalsexhibitedthroughoutthehallexistnaturallyinaperfectbalance— removeoneandthewholeisimperfectifnotendangered.Theexhibitisproof tothehopethattheworld’srainforestswillneverexistsolelyasacarefully preservedartifact.Whatdoesthelastsentenceofthepassagemostprobablymean?
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{{*HTML*}}? ?阅读下面这篇短文短文后列出了7个句子请根据短文的内容刈每个句子作出判断如果该句提供的是正确信息请选择A项如果该句提供的是错误信息请选择B项如果该句的信息文章中没有提及请选择C项 ??????? ??????????? ?{{B}}MotherNatureShowsHerStrength{{/B}}??Tornadoes龙卷风 andheavythunderstormsmovedacrosstheGreatLakesandintoTrumbullCountyon Saturdayevening.Thestormsweredramaticanddangerous.??George SnyderwasdrivingthefiretruckdownRoute88whenhefirstnoticedthata funnel漏斗状的cloudwasbehindhim.Istoppedthetruckandwatchedthefunnel cloud.Itwasabout100feetoffthegroundandIsawitgoupanddownfora while.ItwasmovingtowardBradleyRoadandthensuddenlyitdisappeared. Snydersaid.??Snyderonlysawoneofthefunnelcloudsthat passedthroughnortheasternOhioonSaturday.InTrumbullCountyatornado turnedtreesontotheirsides.Sometreesfellontohousesandcars.Othertrees fellintotelephoneandelectricalwiresastheywentdown.?? AmandaSymcheckwashavingapartywhenthestormbegan.Iknewsomethingwas wrongshesaid.1sawtheskygogreenandpink粉红色.Thenitsoundedlikea trainrushingtowardthehouse.Istartedcryingandtoldeveryonetogotothe basementforprotection.??Thetornadocausedalotofdamageto carsandhousesinthearea.Itwilltakealongtimeandmuchmoneytorepair everything.Therewasalsoseriouswaterdamagefromthethunderstorms.The heavyrainsandhighwindcausedthepowertogooutinmanyhomes.? ?ThestormscausedseriousfloodinginareasneartheriverMorethanfour inchesofrainfallinpartsofTrumbullCounty.Theriverwassohighthatthe waterranintostreetsandhouses.??Manystreetshadtobe closedtocarsandtrucksbecauseofthehighwaterThismadeitdifficultfor firetruckspolicecarsandotherrescuevehiclestohelppeoplewhowerein trouble.??Manypeoplewholiveneartheriverhadtoleavetheir homesfortheirownsafety.Somepeoplereportedfivefeetofwaterintheir homes.Localandstateofofficialsopenedemergencysheltersforthepeoplewho wereevacuated撤走.TheRedCrossservedmealstothem.??This wasareallyintensestorm.saidSnyder.PeoplewereafraidMotherNature callbefierce.Wewereluckythistime.Noonewas killed.Rescuevehicleshadahardtimegettingtopeople.
{{*HTML*}}? ?阅读下面的短文文章中有5处空白文章后有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}}HighDive{{/B}}??kilometersupintothe atmosphere.{{U}}?1?{{/U}}.Noonehaseverleaptfromsuchaheightor gonesupersonicwithoutanairplaneoraspacecraft.YetStemsanairline pilotisnottheonlypersonwhowantstobethefirsttoaccomplishthose feats.Twoother.havepeopleanAustralianmanandaFrenchmanarealso planningtomakesimilarleaps.?{{U}}?1?{{/U}}.Firstshe’ll climbintoacabinhangingfromaballoonthesizeofafootballfield.Thenthe balloonwilltakeherhighintothe’stratosphere--thelayerofEarth’s atmosphere12to50kilometersabovetheplanet.Theascentwilltaketwoanda halftothreehours.saidStems.Tllbewearingapressurized temperature-controlledspacesuit.??At40kilometersStemswill beabletoseethegentlecurveofEarthandtheblacknessofspaceoverhead. Thenshe’llunclipherselffromthecabinanddiveheadfirstlikeabullet intotheatmosphere.{{U}}?3?{{/U}}??Forhighdive astronautescapesuitsareakeytosuccess.Currentpilotandastronautescape suitsareguaranteedonlyamaximumaltitudeof21kilometers.DelRossoaNASA engineerofspacesuitsandlife—supportsystemssaidthesuitdesignedfor Stem’sjumpcouldserveasamodelforthelethalenvironmentofhigher climbs.{{U}}?4?{{/U}}??Thefirsthazardis oxygen-deficientair.Anypersonwithoutanadditionaloxygensupplyat40 kilometerswoulddiewithinthreetofiveseconds.Thesecondhazardislow atmosphericpressure.Atmosphericpressureismuchlowerathighaltitudesthan itisatsealevel.Thelowatmosphericpressureoftheupperstratosphere causesthegasesinbodyfluidstofizzoutofsolutionlikesodabubbles.{{U}} ?5?{{/U}}Otherhazardsincludetemperaturesaslowas55degrees Celsiusflyingdebrisandsolarradiation.??ForStemsto surviveherspacesuitwillhavetoprotectherfromallofthesehazards.A spacesuitislikeaone-personspaceshipDelRossoexplained.Youhaveto takeeverythingyouneedinapackagethat’slightenoughmobileenoughand toughenoughtodothejob.Youcan’texistwithoutit.??featn. 技艺的表演???stratospheren.同温层??pressurizev. 加压增压??lethaladj.致死的??fizzv.嘶嘶响? ?debrisn.碎片??A.Itwillhandleseveralmajor hazards.??B.Escapesuitsaretoughenoughtostandthe atmosphericpressureoftheupperstratosphere.??C.Fromthere she’lltakeadeath-defyingleapbacktoEarthatsupersonicspeed.? ???D.In30secondsI’llbegoingMachspeedsaid Stems.??E.HowwillStemsmakehergiantjump???E Inshortbloodboils.
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{{*HTML*}}??阅读下面这篇短文短文后有2项测试任务11～4题要求从所给的6个选项中为第 2～5段每段选择1个正确的小标题2第5～8题要求从所给的6个选项中选择4个正确的选项分别完成每个句子请将答案写在相应的位置上 ?????????? ????????{{B}}TheMirSpace Station{{/B}}??TheRussian’MirSpaceStationwhichcamedownin 2001atlastafter15yearsofpioneeringtheconceptoflong-termhumanspace flightisrememberedforitsaccomplishmentsinthehumanspaceflighthistory. Itcanbecreditedwithmanyfirstsinspace.??DuringMir’s lifetimeRussiaspentaboutUSS4.2billiontobuildandmaintainthe station.??TheSovietUnionlaunchedMirwhichwasdesignedto lastfromthreetofiveyearsonFebruary201986andhoused104astronauts over12yearsandsevenmonthsmostofwhorhwerenotRussian.Infactit becamethefirstinternationalspacestationbyplayinghostto62peoplefrom 11countries.From1995through1998sevenastronautsfromtheUnitedStates tookturnslivingonMirforuptosixmonthseach.Theywereamongthe37 Americanswhovisitedthestationduringninestopoversbyspace shuttles.??Themorethan400milliontheUnitedStatesprovided RussianforthevisitsnotonlykeptMiroperatingbutalsogavetheAmericans andtheirpartnersintheinternationalstationprojectvaluableexperiencein long-termflightandmultinationaloperations.??Adebate continuesoverMir’scontributionstoscience.DuringitsexistenceMirwasthe laboratoryfor23000experimentsandcardedscientificequipmentestimatedto beworth$80millionfrommanynations.ExperimentsonMirarecreditedwitha rangeoffindingsfromthefirstsolidmeasurementoftherationofheavy heliumatomsinspacetohowtogrowwheatinspace.Butforthosefavoring humanspaceexplorationMirshowedthatpeoplecouldliveandworkin spacelongenoughforatriptoMars.Thelongestsinglestayinspaceisthe 437.7daysthatRussianastronautValeryPolyakovspentonMirfrom1994to 1995.AndSergieAvdeyevaccumulated747.6daysinspaceinthreetripstothe spacestation.ThelongestAmericanstaywasthatofShannonLucidwhospent 188daysaboardMirin1996.??DespitethemanyfirstsMir accomplished1997wasabadyearoutof15forMir.In1997anoxygen generatorcaughtfire.Laterthemaincomputersystembrokedowncausingthe stationtodriftseveraltimesandtherewerepowerfailures.? ?MostoftheseproblemswererepairedwithAmericanhelpandsuppliers butMir’sreputationasaspacestationwasmined.??Mir’s setbacksarenothingthoughwhenwecomparethemwithitsaccomplishments.Mir wasatremendoussuccesswhichwillberememberedasamilestoneinspace explorationandthespacestationthatshowedlong4ermhumanhabitationinspace waspossible.Butit’stimetomoveontothenextgeneration.TheInternational SpaceStationbeingbuiltwillbebetterbutitowesagreatdebttoMir.WhenwethinkofMirintermsofitsachievementsitssetbacksare______.
{{*HTML*}}??阅读下面这篇短文短文后有2项测试任务11～4题要求从所给的6个选项中为第 2～5段每段选择1个正确的小标题2第5～8题要求从所给的6个选项中选择4个正确的选项分别完成每个句子请将答案写在相应的位置上 ?????????? ????????{{B}}TheMirSpace Station{{/B}}??TheRussian’MirSpaceStationwhichcamedownin 2001atlastafter15yearsofpioneeringtheconceptoflong-termhumanspace flightisrememberedforitsaccomplishmentsinthehumanspaceflighthistory. Itcanbecreditedwithmanyfirstsinspace.??DuringMir’s lifetimeRussiaspentaboutUSS4.2billiontobuildandmaintainthe station.??TheSovietUnionlaunchedMirwhichwasdesignedto lastfromthreetofiveyearsonFebruary201986andhoused104astronauts over12yearsandsevenmonthsmostofwhorhwerenotRussian.Infactit becamethefirstinternationalspacestationbyplayinghostto62peoplefrom 11countries.From1995through1998sevenastronautsfromtheUnitedStates tookturnslivingonMirforuptosixmonthseach.Theywereamongthe37 Americanswhovisitedthestationduringninestopoversbyspace shuttles.??Themorethan400milliontheUnitedStatesprovided RussianforthevisitsnotonlykeptMiroperatingbutalsogavetheAmericans andtheirpartnersintheinternationalstationprojectvaluableexperiencein long-termflightandmultinationaloperations.??Adebate continuesoverMir’scontributionstoscience.DuringitsexistenceMirwasthe laboratoryfor23000experimentsandcardedscientificequipmentestimatedto beworth$80millionfrommanynations.ExperimentsonMirarecreditedwitha rangeoffindingsfromthefirstsolidmeasurementoftherationofheavy heliumatomsinspacetohowtogrowwheatinspace.Butforthosefavoring humanspaceexplorationMirshowedthatpeoplecouldliveandworkin spacelongenoughforatriptoMars.Thelongestsinglestayinspaceisthe 437.7daysthatRussianastronautValeryPolyakovspentonMirfrom1994to 1995.AndSergieAvdeyevaccumulated747.6daysinspaceinthreetripstothe spacestation.ThelongestAmericanstaywasthatofShannonLucidwhospent 188daysaboardMirin1996.??DespitethemanyfirstsMir accomplished1997wasabadyearoutof15forMir.In1997anoxygen generatorcaughtfire.Laterthemaincomputersystembrokedowncausingthe stationtodriftseveraltimesandtherewerepowerfailures.? ?MostoftheseproblemswererepairedwithAmericanhelpandsuppliers butMir’sreputationasaspacestationwasmined.??Mir’s setbacksarenothingthoughwhenwecomparethemwithitsaccomplishments.Mir wasatremendoussuccesswhichwillberememberedasamilestoneinspace explorationandthespacestationthatshowedlong4ermhumanhabitationinspace waspossible.Butit’stimetomoveontothenextgeneration.TheInternational SpaceStationbeingbuiltwillbebetterbutitowesagreatdebttoMir.Mirenhancedtheconfidenceinthescientiststhathumanslivinginspaceforalongtimewas______.
{{*HTML*}}{{B}}第二篇{{/B}} ??????? ??????????? ?????{{B}}IQ-gene{{/B}}??Intheangry debateoverhowmuchofIQcomesfromthegenesthatchildreninheritfrom parentsandhowmuchcomesfromexperiencesonelittlefactgetsoverlooked:no onehasidentifiedanygenesotherthanthosethatcauseretardationthat affectintelligence.SoresearchersledbyRobertPlominofLondon’sInstitute ofPsychiatrydecidedtolookforsome.Theyfiguredthatifyouwanttofinda smartgeneyoushouldlookinsmartkids.TheythereforeexaminedtheDNAof studentslikethosewhoaresobrightthattheytakecollegeentranceexamsfour yearsearly—andstillscoreatPrinceton—caliberlevels.Thescientistsfound whattheysought.WehavesaysPlominthefirstspecificgeneever associatedwithgeneralintelligence.??Plomin’scolleaguesdrew bloodfromtwogroupsof51childreneachall6to15yearsoldandlivingin sixcountiesaroundCleveland.InonegrouptheaverageIQis103.Allthe children?arewhite.Isolatingthebloodcellstheresearchersthen examinedeachchild’schromosome6ofthe37landmarksonchromosome6that theresearcherslookedforonejumpedout:aformofgenecalledIGF2Roccurred intwiceasmanychildreninthehigh-IQgroupasintheaveragegroup—32 percentversus16percent.ThestudyintheMayissueofthejournal PsychologicalScienceconcludesthatitisthisformoftheIGF2Rgenethat contributestointelligence.Somegeneticistsseemajorproblemswiththe IQ-genestudy.OneisthepossibilitythatPlomin’sgroupfellforchopsticks fallacy.Geneticistsmightthinkthey’vefoundageneforchopsticks flexibility.Butallthey’vereallyfoundisagenemorecommonmAsiansthan sayAfricans.SimilarlyPlomin’sIQgenemightsimplybeonethatismore commoningroupsmatemphasizeacademicachievement.Whatisthegenethat they’vefoundreflectsethnicity?asksgeneticistAndrewFeinbergofJohns HopkinsUniversity.ThatalonemightexplainthelinktointelligencesinceIQ testsareknownforbeingculturallysensitiveandaffectedbyachild’s environment.AndNeilRischofStandfordUniversitypointsoutthatifyou lookfor37genesonachromosomeastheresearchersdidandfindthatoneis morecommoninsmarterkidsthatmightreflectpurechanceratherthanacausal linkbetweenthegeneandIntelligence.WarnsFeinbergIwouldtakethese findingswithawholeboxofsalt.Whatdoessomeinthesecondsentenceofparagraphonestandsfor?
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{{*HTML*}}? ?阅读下面这篇短文短文后列出了7个句子请根据短文的内容刈每个句子作出判断如果该句提供的是正确信息请选择A项如果该句提供的是错误信息请选择B项如果该句的信息文章中没有提及请选择C项 ??????? ??????????? ?{{B}}MotherNatureShowsHerStrength{{/B}}??Tornadoes龙卷风 andheavythunderstormsmovedacrosstheGreatLakesandintoTrumbullCountyon Saturdayevening.Thestormsweredramaticanddangerous.??George SnyderwasdrivingthefiretruckdownRoute88whenhefirstnoticedthata funnel漏斗状的cloudwasbehindhim.Istoppedthetruckandwatchedthefunnel cloud.Itwasabout100feetoffthegroundandIsawitgoupanddownfora while.ItwasmovingtowardBradleyRoadandthensuddenlyitdisappeared. Snydersaid.??Snyderonlysawoneofthefunnelcloudsthat passedthroughnortheasternOhioonSaturday.InTrumbullCountyatornado turnedtreesontotheirsides.Sometreesfellontohousesandcars.Othertrees fellintotelephoneandelectricalwiresastheywentdown.?? AmandaSymcheckwashavingapartywhenthestormbegan.Iknewsomethingwas wrongshesaid.1sawtheskygogreenandpink粉红色.Thenitsoundedlikea trainrushingtowardthehouse.Istartedcryingandtoldeveryonetogotothe basementforprotection.??Thetornadocausedalotofdamageto carsandhousesinthearea.Itwilltakealongtimeandmuchmoneytorepair everything.Therewasalsoseriouswaterdamagefromthethunderstorms.The heavyrainsandhighwindcausedthepowertogooutinmanyhomes.? ?ThestormscausedseriousfloodinginareasneartheriverMorethanfour inchesofrainfallinpartsofTrumbullCounty.Theriverwassohighthatthe waterranintostreetsandhouses.??Manystreetshadtobe closedtocarsandtrucksbecauseofthehighwaterThismadeitdifficultfor firetruckspolicecarsandotherrescuevehiclestohelppeoplewhowerein trouble.??Manypeoplewholiveneartheriverhadtoleavetheir homesfortheirownsafety.Somepeoplereportedfivefeetofwaterintheir homes.Localandstateofofficialsopenedemergencysheltersforthepeoplewho wereevacuated撤走.TheRedCrossservedmealstothem.??This wasareallyintensestorm.saidSnyder.PeoplewereafraidMotherNature callbefierce.Wewereluckythistime.Noonewas killed.GeorgeSnyderwasafiretighter.
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{{*HTML*}}??阅读下面这篇短文短文后有2项测试任务11～4题要求从所给的6个选项中为第 2～5段每段选择1个正确的小标题2第5～8题要求从所给的6个选项中选择4个正确的选项分别完成每个句子请将答案写在相应的位置上 ?????????? ????????{{B}}TheMirSpace Station{{/B}}??TheRussian’MirSpaceStationwhichcamedownin 2001atlastafter15yearsofpioneeringtheconceptoflong-termhumanspace flightisrememberedforitsaccomplishmentsinthehumanspaceflighthistory. Itcanbecreditedwithmanyfirstsinspace.??DuringMir’s lifetimeRussiaspentaboutUSS4.2billiontobuildandmaintainthe station.??TheSovietUnionlaunchedMirwhichwasdesignedto lastfromthreetofiveyearsonFebruary201986andhoused104astronauts over12yearsandsevenmonthsmostofwhorhwerenotRussian.Infactit becamethefirstinternationalspacestationbyplayinghostto62peoplefrom 11countries.From1995through1998sevenastronautsfromtheUnitedStates tookturnslivingonMirforuptosixmonthseach.Theywereamongthe37 Americanswhovisitedthestationduringninestopoversbyspace shuttles.??Themorethan400milliontheUnitedStatesprovided RussianforthevisitsnotonlykeptMiroperatingbutalsogavetheAmericans andtheirpartnersintheinternationalstationprojectvaluableexperiencein long-termflightandmultinationaloperations.??Adebate continuesoverMir’scontributionstoscience.DuringitsexistenceMirwasthe laboratoryfor23000experimentsandcardedscientificequipmentestimatedto beworth$80millionfrommanynations.ExperimentsonMirarecreditedwitha rangeoffindingsfromthefirstsolidmeasurementoftherationofheavy heliumatomsinspacetohowtogrowwheatinspace.Butforthosefavoring humanspaceexplorationMirshowedthatpeoplecouldliveandworkin spacelongenoughforatriptoMars.Thelongestsinglestayinspaceisthe 437.7daysthatRussianastronautValeryPolyakovspentonMirfrom1994to 1995.AndSergieAvdeyevaccumulated747.6daysinspaceinthreetripstothe spacestation.ThelongestAmericanstaywasthatofShannonLucidwhospent 188daysaboardMirin1996.??DespitethemanyfirstsMir accomplished1997wasabadyearoutof15forMir.In1997anoxygen generatorcaughtfire.Laterthemaincomputersystembrokedowncausingthe stationtodriftseveraltimesandtherewerepowerfailures.? ?MostoftheseproblemswererepairedwithAmericanhelpandsuppliers butMir’sreputationasaspacestationwasmined.??Mir’s setbacksarenothingthoughwhenwecomparethemwithitsaccomplishments.Mir wasatremendoussuccesswhichwillberememberedasamilestoneinspace explorationandthespacestationthatshowedlong4ermhumanhabitationinspace waspossible.Butit’stimetomoveontothenextgeneration.TheInternational SpaceStationbeingbuiltwillbebetterbutitowesagreatdebttoMir.Paragraph6______.
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{{*HTML*}}??下面有3篇短文每篇短文后有5道题每道题后面有4个选项{{B}}第一篇{{/B}} ??????? ??????????? ???{{B}}UrbanRainforest{{/B}}??Onthewestsideof theislandofManhattaninNewYorkCitytreebytreeleafbyleafa2500 squarefootsectoroftheCentralAfricanRepublic’sDzangaNdokiRainforesthas beentransportedtoorrecreatedattheAmericanMuseumofNaturalHistory’s newhallofbiodiversity.WhenthehallopensthisMayvisitorswillvisitone oftheworld’sbiggestandmostaccuratereproductionofoneofnature’smost threatenedcreations.??TobringtherainforesttoNewYorka teamofnearlytwodozenscientists—thelargestcollectingexpeditionthe museumhaseverorganizedforanexhibit—spentfiveweeksintheAfrican rainforestcollectingsoilplantsandleaves:recordinganddocumenting species;studyingtrees;shootingvideotapeandstillphotos:andinterviewing localpeople.ThisareahasbeenexploredverylittlesaysHoelCracraftwho estimatesthatthemuseumwilleventuallycollect150to180mammalsmorethan 300speciesofbirdshundredsofbutterfliesandhundredsofthousandsifnot millionsoforganisms.Theexhibitionmayevenhaveproducedaspecialprize— scientistssuspecttheyhaveuncoveredseveralnewspecies.??To givetheforestasenseofrealnessthebackwalloftheexhibitisanenormous videoscreensoundswillcomeoutfromhiddenspeakersandplansevencall forforestsmells.Computercontrolswillvarytheeffectssothatnotwo walkthroughswilleverbeexactlythesame.??Aftertheteam returnedtoNewYorktheforestwasreproducedwiththehelpofthecomputer. ComputerModellingprogrammesplotteddistancesandspecialrelationships. Artistsstudiedphotosandbroughtwhattheysawtolife.Plastertreeswere made.Recreatedanimalsbegantostandintherainforestofthehall.Flying creatureswillhangfromtheceiling.Thelightintheforest—oneofthe exhibit’scleverestre-creations—willseemreal.Longtubelightswillhave thecorrectcolourandtemperaturetoproduceanaturaleffect.Theplantsand animalsexhibitedthroughoutthehallexistnaturallyinaperfectbalance— removeoneandthewholeisimperfectifnotendangered.Theexhibitisproof tothehopethattheworld’srainforestswillneverexistsolelyasacarefully preservedartifact. ??????? ??????????? ???{{B}}UrbanRainforest{{/B}}??Onthewestsideof theislandofManhattaninNewYorkCitytreebytreeleafbyleafa2500 squarefootsectoroftheCentralAfricanRepublic’sDzangaNdokiRainforesthas beentransportedtoorrecreatedattheAmericanMuseumofNaturalHistory’s newhallofbiodiversity.WhenthehallopensthisMayvisitorswillvisitone oftheworld’sbiggestandmostaccuratereproductionofoneofnature’smost threatenedcreations.??TobringtherainforesttoNewYorka teamofnearlytwodozenscientists—thelargestcollectingexpeditionthe museumhaseverorganizedforanexhibit—spentfiveweeksintheAfrican rainforestcollectingsoilplantsandleaves:recordinganddocumenting species;studyingtrees;shootingvideotapeandstillphotos:andinterviewing localpeople.ThisareahasbeenexploredverylittlesaysHoelCracraftwho estimatesthatthemuseumwilleventuallycollect150to180mammalsmorethan 300speciesofbirdshundredsofbutterfliesandhundredsofthousandsifnot millionsoforganisms.Theexhibitionmayevenhaveproducedaspecialprize— scientistssuspecttheyhaveuncoveredseveralnewspecies.??To givetheforestasenseofrealnessthebackwalloftheexhibitisanenormous videoscreensoundswillcomeoutfromhiddenspeakersandplansevencall forforestsmells.Computercontrolswillvarytheeffectssothatnotwo walkthroughswilleverbeexactlythesame.??Aftertheteam returnedtoNewYorktheforestwasreproducedwiththehelpofthecomputer. ComputerModellingprogrammesplotteddistancesandspecialrelationships. Artistsstudiedphotosandbroughtwhattheysawtolife.Plastertreeswere made.Recreatedanimalsbegantostandintherainforestofthehall.Flying creatureswillhangfromtheceiling.Thelightintheforest—oneofthe exhibit’scleverestre-creations—willseemreal.Longtubelightswillhave thecorrectcolourandtemperaturetoproduceanaturaleffect.Theplantsand animalsexhibitedthroughoutthehallexistnaturallyinaperfectbalance— removeoneandthewholeisimperfectifnotendangered.Theexhibitisproof tothehopethattheworld’srainforestswillneverexistsolelyasacarefully preservedartifact.Whatisthispassagemainlyabout?
{{*HTML*}}{{B}}第三篇{{/B}} ??????? ???????{{B}}APhonethatKnowsYou’re Busy{{/B}}??It’samodemconundrum:you’retoobusytobedisturbed byincessantphonecallssoyoummyourcellphoneoff.Butifyoudon’t remembertoturnitbackonwhenyou’relessbusyyoucouldmisssomeimportant calls.Ifonlythephoneknewwhenitwaswisetointerruptyouyouwouldn’t havetoturnitoffatall.Insteaditcouldletcallsthroughduringspellsof relativeinactivity.??Abunchofbehaviorsensorsandaclever pieceofsoftwarecoulddojustthatbyanalyzingyourbehaviortodetermineif it’sagoodtimetointerruptyou.Ifbuiltintoaphonethesystemmaydecide you’retoobusyandaskthecallertoleaveamessageorringbacklater.Ina desktopcomputerthesystemcouldstopinstantmessagesorspainannoyingyou whenyou’rebusy.??JamesFogartyandScottHudsonatCamegie MellonUniversityinPennsylvaniabasedtheirsystemontinymicrophones camerasandtouchsensorsthatrevealbodylanguageandactivity.Firsttheyhad tostudydifferentbehaviorstofindoutwhichonesstronglypredictwhether yourmindisinterrupted.Thepotentialbusynesssignalstheyfocusedon includedwhethertheofficedoorswereleftopenorclosedthetimeofdayif otherpeoplewerewiththepersoninquestionhowclosetheyweretoeach otherandwhetherornotthecomputerwasinuse.??Thesensors monitoredtheseandmanyotherfactorswhilefoursubjectswereatwork.At randomintervalsthesubjectsratedhowintermptibletheywereonascale rangingfromhighlyinterruptibletohighlynot—termptible.Theirratings werethencorrelatedwiththevariousbehaviors.Itisashotgunapproach:we usedalltheindicatorswecouldthinkofandthenletstatisticsferretout whichwereimportantsaysHudson.??Themodelshowedthatusing thekeyboardandtalkingonalandlineortosomeoneelseintheoffice correlatedmoststronglywithhowinterruptiblethesubjectsjudgedthemselves tobe.??Interestinglythecomputerwasactuallybetterthan peopleatpredictingwhensomeonewastoobusytobeinterrupted.Thecomputer gotitright82percentofthetimehumans77percent.??Fogarty speculatesthatthismightbebecausepeopledoingtheinterruptingare inevitablybiasedtowardsdeliveringtheirmessagewhereascomputersdon’t care.??ThefirstapplicationforHudsonandFogarty’ssystemis likelytobeinaninstantmessagingsystemfollowedbyofficephonesandcell phones.Thereisnotechnologicalroadblocktoitbeingdeployedinacoupleof yearssaysHudson.WhichofthefollowingisNOTmentionedasstronglycorrelatedwithhowintermptibletheywere?
{{*HTML*}}??阅读下面这篇短文短文后有2项测试任务11～4题要求从所给的6个选项中为第 2～5段每段选择1个正确的小标题2第5～8题要求从所给的6个选项中选择4个正确的选项分别完成每个句子请将答案写在相应的位置上 ?????????? ????????{{B}}TheMirSpace Station{{/B}}??TheRussian’MirSpaceStationwhichcamedownin 2001atlastafter15yearsofpioneeringtheconceptoflong-termhumanspace flightisrememberedforitsaccomplishmentsinthehumanspaceflighthistory. Itcanbecreditedwithmanyfirstsinspace.??DuringMir’s lifetimeRussiaspentaboutUSS4.2billiontobuildandmaintainthe station.??TheSovietUnionlaunchedMirwhichwasdesignedto lastfromthreetofiveyearsonFebruary201986andhoused104astronauts over12yearsandsevenmonthsmostofwhorhwerenotRussian.Infactit becamethefirstinternationalspacestationbyplayinghostto62peoplefrom 11countries.From1995through1998sevenastronautsfromtheUnitedStates tookturnslivingonMirforuptosixmonthseach.Theywereamongthe37 Americanswhovisitedthestationduringninestopoversbyspace shuttles.??Themorethan400milliontheUnitedStatesprovided RussianforthevisitsnotonlykeptMiroperatingbutalsogavetheAmericans andtheirpartnersintheinternationalstationprojectvaluableexperiencein long-termflightandmultinationaloperations.??Adebate continuesoverMir’scontributionstoscience.DuringitsexistenceMirwasthe laboratoryfor23000experimentsandcardedscientificequipmentestimatedto beworth$80millionfrommanynations.ExperimentsonMirarecreditedwitha rangeoffindingsfromthefirstsolidmeasurementoftherationofheavy heliumatomsinspacetohowtogrowwheatinspace.Butforthosefavoring humanspaceexplorationMirshowedthatpeoplecouldliveandworkin spacelongenoughforatriptoMars.Thelongestsinglestayinspaceisthe 437.7daysthatRussianastronautValeryPolyakovspentonMirfrom1994to 1995.AndSergieAvdeyevaccumulated747.6daysinspaceinthreetripstothe spacestation.ThelongestAmericanstaywasthatofShannonLucidwhospent 188daysaboardMirin1996.??DespitethemanyfirstsMir accomplished1997wasabadyearoutof15forMir.In1997anoxygen generatorcaughtfire.Laterthemaincomputersystembrokedowncausingthe stationtodriftseveraltimesandtherewerepowerfailures.? ?MostoftheseproblemswererepairedwithAmericanhelpandsuppliers butMir’sreputationasaspacestationwasmined.??Mir’s setbacksarenothingthoughwhenwecomparethemwithitsaccomplishments.Mir wasatremendoussuccesswhichwillberememberedasamilestoneinspace explorationandthespacestationthatshowedlong4ermhumanhabitationinspace waspossible.Butit’stimetomoveontothenextgeneration.TheInternational SpaceStationbeingbuiltwillbebetterbutitowesagreatdebttoMir.Paragraph4______.
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{{*HTML*}}{{B}}第二篇{{/B}} ??????? ??????????? ?????{{B}}IQ-gene{{/B}}??Intheangry debateoverhowmuchofIQcomesfromthegenesthatchildreninheritfrom parentsandhowmuchcomesfromexperiencesonelittlefactgetsoverlooked:no onehasidentifiedanygenesotherthanthosethatcauseretardationthat affectintelligence.SoresearchersledbyRobertPlominofLondon’sInstitute ofPsychiatrydecidedtolookforsome.Theyfiguredthatifyouwanttofinda smartgeneyoushouldlookinsmartkids.TheythereforeexaminedtheDNAof studentslikethosewhoaresobrightthattheytakecollegeentranceexamsfour yearsearly—andstillscoreatPrinceton—caliberlevels.Thescientistsfound whattheysought.WehavesaysPlominthefirstspecificgeneever associatedwithgeneralintelligence.??Plomin’scolleaguesdrew bloodfromtwogroupsof51childreneachall6to15yearsoldandlivingin sixcountiesaroundCleveland.InonegrouptheaverageIQis103.Allthe children?arewhite.Isolatingthebloodcellstheresearchersthen examinedeachchild’schromosome6ofthe37landmarksonchromosome6that theresearcherslookedforonejumpedout:aformofgenecalledIGF2Roccurred intwiceasmanychildreninthehigh-IQgroupasintheaveragegroup—32 percentversus16percent.ThestudyintheMayissueofthejournal PsychologicalScienceconcludesthatitisthisformoftheIGF2Rgenethat contributestointelligence.Somegeneticistsseemajorproblemswiththe IQ-genestudy.OneisthepossibilitythatPlomin’sgroupfellforchopsticks fallacy.Geneticistsmightthinkthey’vefoundageneforchopsticks flexibility.Butallthey’vereallyfoundisagenemorecommonmAsiansthan sayAfricans.SimilarlyPlomin’sIQgenemightsimplybeonethatismore commoningroupsmatemphasizeacademicachievement.Whatisthegenethat they’vefoundreflectsethnicity?asksgeneticistAndrewFeinbergofJohns HopkinsUniversity.ThatalonemightexplainthelinktointelligencesinceIQ testsareknownforbeingculturallysensitiveandaffectedbyachild’s environment.AndNeilRischofStandfordUniversitypointsoutthatifyou lookfor37genesonachromosomeastheresearchersdidandfindthatoneis morecommoninsmarterkidsthatmightreflectpurechanceratherthanacausal linkbetweenthegeneandIntelligence.WarnsFeinbergIwouldtakethese findingswithawholeboxofsalt.Plomin’sIQ-genestudyissimilartothechopsticksgenefindinginthat______.
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{{*HTML*}}{{B}}第三篇{{/B}} ??????? ???????{{B}}APhonethatKnowsYou’re Busy{{/B}}??It’samodemconundrum:you’retoobusytobedisturbed byincessantphonecallssoyoummyourcellphoneoff.Butifyoudon’t remembertoturnitbackonwhenyou’relessbusyyoucouldmisssomeimportant calls.Ifonlythephoneknewwhenitwaswisetointerruptyouyouwouldn’t havetoturnitoffatall.Insteaditcouldletcallsthroughduringspellsof relativeinactivity.??Abunchofbehaviorsensorsandaclever pieceofsoftwarecoulddojustthatbyanalyzingyourbehaviortodetermineif it’sagoodtimetointerruptyou.Ifbuiltintoaphonethesystemmaydecide you’retoobusyandaskthecallertoleaveamessageorringbacklater.Ina desktopcomputerthesystemcouldstopinstantmessagesorspainannoyingyou whenyou’rebusy.??JamesFogartyandScottHudsonatCamegie MellonUniversityinPennsylvaniabasedtheirsystemontinymicrophones camerasandtouchsensorsthatrevealbodylanguageandactivity.Firsttheyhad tostudydifferentbehaviorstofindoutwhichonesstronglypredictwhether yourmindisinterrupted.Thepotentialbusynesssignalstheyfocusedon includedwhethertheofficedoorswereleftopenorclosedthetimeofdayif otherpeoplewerewiththepersoninquestionhowclosetheyweretoeach otherandwhetherornotthecomputerwasinuse.??Thesensors monitoredtheseandmanyotherfactorswhilefoursubjectswereatwork.At randomintervalsthesubjectsratedhowintermptibletheywereonascale rangingfromhighlyinterruptibletohighlynot—termptible.Theirratings werethencorrelatedwiththevariousbehaviors.Itisashotgunapproach:we usedalltheindicatorswecouldthinkofandthenletstatisticsferretout whichwereimportantsaysHudson.??Themodelshowedthatusing thekeyboardandtalkingonalandlineortosomeoneelseintheoffice correlatedmoststronglywithhowinterruptiblethesubjectsjudgedthemselves tobe.??Interestinglythecomputerwasactuallybetterthan peopleatpredictingwhensomeonewastoobusytobeinterrupted.Thecomputer gotitright82percentofthetimehumans77percent.??Fogarty speculatesthatthismightbebecausepeopledoingtheinterruptingare inevitablybiasedtowardsdeliveringtheirmessagewhereascomputersdon’t care.??ThefirstapplicationforHudsonandFogarty’ssystemis likelytobeinaninstantmessagingsystemfollowedbyofficephonesandcell phones.Thereisnotechnologicalroadblocktoitbeingdeployedinacoupleof yearssaysHudson.Whatisthemodemconundrumtheauthorhasinmind?
{{*HTML*}}? ?阅读下面的短文文章中有5处空白文章后有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}}HighDive{{/B}}??kilometersupintothe atmosphere.{{U}}?1?{{/U}}.Noonehaseverleaptfromsuchaheightor gonesupersonicwithoutanairplaneoraspacecraft.YetStemsanairline pilotisnottheonlypersonwhowantstobethefirsttoaccomplishthose feats.Twoother.havepeopleanAustralianmanandaFrenchmanarealso planningtomakesimilarleaps.?{{U}}?1?{{/U}}.Firstshe’ll climbintoacabinhangingfromaballoonthesizeofafootballfield.Thenthe balloonwilltakeherhighintothe’stratosphere--thelayerofEarth’s atmosphere12to50kilometersabovetheplanet.Theascentwilltaketwoanda halftothreehours.saidStems.Tllbewearingapressurized temperature-controlledspacesuit.??At40kilometersStemswill beabletoseethegentlecurveofEarthandtheblacknessofspaceoverhead. Thenshe’llunclipherselffromthecabinanddiveheadfirstlikeabullet intotheatmosphere.{{U}}?3?{{/U}}??Forhighdive astronautescapesuitsareakeytosuccess.Currentpilotandastronautescape suitsareguaranteedonlyamaximumaltitudeof21kilometers.DelRossoaNASA engineerofspacesuitsandlife—supportsystemssaidthesuitdesignedfor Stem’sjumpcouldserveasamodelforthelethalenvironmentofhigher climbs.{{U}}?4?{{/U}}??Thefirsthazardis oxygen-deficientair.Anypersonwithoutanadditionaloxygensupplyat40 kilometerswoulddiewithinthreetofiveseconds.Thesecondhazardislow atmosphericpressure.Atmosphericpressureismuchlowerathighaltitudesthan itisatsealevel.Thelowatmosphericpressureoftheupperstratosphere causesthegasesinbodyfluidstofizzoutofsolutionlikesodabubbles.{{U}} ?5?{{/U}}Otherhazardsincludetemperaturesaslowas55degrees Celsiusflyingdebrisandsolarradiation.??ForStemsto surviveherspacesuitwillhavetoprotectherfromallofthesehazards.A spacesuitislikeaone-personspaceshipDelRossoexplained.Youhaveto takeeverythingyouneedinapackagethat’slightenoughmobileenoughand toughenoughtodothejob.Youcan’texistwithoutit.??featn. 技艺的表演???stratospheren.同温层??pressurizev. 加压增压??lethaladj.致死的??fizzv.嘶嘶响? ?debrisn.碎片??A.Itwillhandleseveralmajor hazards.??B.Escapesuitsaretoughenoughtostandthe atmosphericpressureoftheupperstratosphere.??C.Fromthere she’lltakeadeath-defyingleapbacktoEarthatsupersonicspeed.? ???D.In30secondsI’llbegoingMachspeedsaid Stems.??E.HowwillStemsmakehergiantjump???E Inshortbloodboils.
{{*HTML*}}{{B}}第三篇{{/B}} ??????? ???????{{B}}APhonethatKnowsYou’re Busy{{/B}}??It’samodemconundrum:you’retoobusytobedisturbed byincessantphonecallssoyoummyourcellphoneoff.Butifyoudon’t remembertoturnitbackonwhenyou’relessbusyyoucouldmisssomeimportant calls.Ifonlythephoneknewwhenitwaswisetointerruptyouyouwouldn’t havetoturnitoffatall.Insteaditcouldletcallsthroughduringspellsof relativeinactivity.??Abunchofbehaviorsensorsandaclever pieceofsoftwarecoulddojustthatbyanalyzingyourbehaviortodetermineif it’sagoodtimetointerruptyou.Ifbuiltintoaphonethesystemmaydecide you’retoobusyandaskthecallertoleaveamessageorringbacklater.Ina desktopcomputerthesystemcouldstopinstantmessagesorspainannoyingyou whenyou’rebusy.??JamesFogartyandScottHudsonatCamegie MellonUniversityinPennsylvaniabasedtheirsystemontinymicrophones camerasandtouchsensorsthatrevealbodylanguageandactivity.Firsttheyhad tostudydifferentbehaviorstofindoutwhichonesstronglypredictwhether yourmindisinterrupted.Thepotentialbusynesssignalstheyfocusedon includedwhethertheofficedoorswereleftopenorclosedthetimeofdayif otherpeoplewerewiththepersoninquestionhowclosetheyweretoeach otherandwhetherornotthecomputerwasinuse.??Thesensors monitoredtheseandmanyotherfactorswhilefoursubjectswereatwork.At randomintervalsthesubjectsratedhowintermptibletheywereonascale rangingfromhighlyinterruptibletohighlynot—termptible.Theirratings werethencorrelatedwiththevariousbehaviors.Itisashotgunapproach:we usedalltheindicatorswecouldthinkofandthenletstatisticsferretout whichwereimportantsaysHudson.??Themodelshowedthatusing thekeyboardandtalkingonalandlineortosomeoneelseintheoffice correlatedmoststronglywithhowinterruptiblethesubjectsjudgedthemselves tobe.??Interestinglythecomputerwasactuallybetterthan peopleatpredictingwhensomeonewastoobusytobeinterrupted.Thecomputer gotitright82percentofthetimehumans77percent.??Fogarty speculatesthatthismightbebecausepeopledoingtheinterruptingare inevitablybiasedtowardsdeliveringtheirmessagewhereascomputersdon’t care.??ThefirstapplicationforHudsonandFogarty’ssystemis likelytobeinaninstantmessagingsystemfollowedbyofficephonesandcell phones.Thereisnotechnologicalroadblocktoitbeingdeployedinacoupleof yearssaysHudson.WhichofthefollowingisNOTincludedinparagraph3asapotentialbusynesssignal?
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{{*HTML*}}? ?阅读下面这篇短文短文后列出了7个句子请根据短文的内容刈每个句子作出判断如果该句提供的是正确信息请选择A项如果该句提供的是错误信息请选择B项如果该句的信息文章中没有提及请选择C项 ??????? ??????????? ?{{B}}MotherNatureShowsHerStrength{{/B}}??Tornadoes龙卷风 andheavythunderstormsmovedacrosstheGreatLakesandintoTrumbullCountyon Saturdayevening.Thestormsweredramaticanddangerous.??George SnyderwasdrivingthefiretruckdownRoute88whenhefirstnoticedthata funnel漏斗状的cloudwasbehindhim.Istoppedthetruckandwatchedthefunnel cloud.Itwasabout100feetoffthegroundandIsawitgoupanddownfora while.ItwasmovingtowardBradleyRoadandthensuddenlyitdisappeared. Snydersaid.??Snyderonlysawoneofthefunnelcloudsthat passedthroughnortheasternOhioonSaturday.InTrumbullCountyatornado turnedtreesontotheirsides.Sometreesfellontohousesandcars.Othertrees fellintotelephoneandelectricalwiresastheywentdown.?? AmandaSymcheckwashavingapartywhenthestormbegan.Iknewsomethingwas wrongshesaid.1sawtheskygogreenandpink粉红色.Thenitsoundedlikea trainrushingtowardthehouse.Istartedcryingandtoldeveryonetogotothe basementforprotection.??Thetornadocausedalotofdamageto carsandhousesinthearea.Itwilltakealongtimeandmuchmoneytorepair everything.Therewasalsoseriouswaterdamagefromthethunderstorms.The heavyrainsandhighwindcausedthepowertogooutinmanyhomes.? ?ThestormscausedseriousfloodinginareasneartheriverMorethanfour inchesofrainfallinpartsofTrumbullCounty.Theriverwassohighthatthe waterranintostreetsandhouses.??Manystreetshadtobe closedtocarsandtrucksbecauseofthehighwaterThismadeitdifficultfor firetruckspolicecarsandotherrescuevehiclestohelppeoplewhowerein trouble.??Manypeoplewholiveneartheriverhadtoleavetheir homesfortheirownsafety.Somepeoplereportedfivefeetofwaterintheir homes.Localandstateofofficialsopenedemergencysheltersforthepeoplewho wereevacuated撤走.TheRedCrossservedmealstothem.??This wasareallyintensestorm.saidSnyder.PeoplewereafraidMotherNature callbefierce.Wewereluckythistime.Noonewas killed.Powersupplysystemwasnotdamagedduringthestorm.
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