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2015年职称英语考试理工B真题第一部分：词汇选项（第1~15题，每题1分，共15分）下面每个句子中均有1个词或短语画有底横线，请为每处画线部分确定1个意义最为接近的选项。1.IwillnottoleratethatsortofbehaviorinmyclassA.controlB.acceptC.observeD.regulate2.Thelawcarriesapenaltyofuptothreeyearsinprison.A.messageB.punishmentC.guiltD.obligation3.Theseproductsareinferiortothoseweboughtlastyear.A.poorthanB.narrowerthanC.largerthanD.richerthan4.Theorganizationwasboldenoughtofacethepress.A.pleasedB.braveC.powerfulD.sensible5.Thepoliticalsituationintheregionhasdeterioratedrapidly.A.improvedB.changedC.worsenedD.developed6.Mostpeoplefindrejectionhardtoaccept.A.refusalB.excuseC.clientD.destiny7.They’repetitioningforbetterfacilitiesforthedisabledonpublictransport.A.planningB.preparingC.lookingD.requesting8.Hesaidsomeharshwordsabouthisbrother.A.properB.normalC.unkindD.unclear9.IrealizedtomyhorrorthatIhadforgottenthepresent.A.fearB.limitC.powerD.fool10.Therewasasimultaneoustrialtakingplaceinthenextbuilding.A.fairB.fullC.publicD.coexisting11.Hetriedtoassemblehisthoughts.A.gatherB.clearC.shareD.spare12.Thedoctorsdidnotrevealthetruthtohim.A.hideB.handleC.establishD.disclose13.Prisonerswerekeptinthemostappallingconditions.A.flexibleB.reasonableC.terribleD.serious14.Wewereattractedbythelureofquickmoney.A.amountB.temptC.supplyD.sum15.She’sextremelycompetentandindustrious.A.hardworkingB.honestC.objectiveD.independent第二部分：阅读判断（第16~22题，每题1分，共7分）下面的短文列出了7个句子，请根据短文的内容对每个句子做出判断；如果该句提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C。ADHDLinkedtoAirPollutantsChildrenhaveanincreasedriskofattentionproblems，seenasearlyasgradeschool,iftheirmomsinhaled(吸入)acertaintypeofairpollutionwhentheywerepregnant.That'sthefindingofanewstudy.Releasedwhenthingsaren'tburnedcompletely,thispollutionisknownaspolycyclicaromatichydrocarbons,orPAHs.ThebiggestsourcesofthesePAHs:theburningoffossilfuels,woodandtrash.FredericaPereraworksatColumbiaUniversity'sMailmanSchoolofPublicHealthinNewYorkCity.Sheresearcheshowexposuretothingsintheenvironmentaffectschildren'shealth.Inanewstudy,sheandherteamstudiedtheexposuretoairpollutionof233nonsmokingpregnantwomeninNewYorkCity.Becauseburningtobaccocanspew(排放)PAHsintotheairandlungs,Perera'steamfocusedonnonsmokers.Theresearcherswantedtoprobe(探查)othersourcesofPAHs,onesthatwouldhavebeenhardforanindividualtoavoid.Theteamstartedbytestingthebloodofeachwomanduringpregnancy.Thereason:AnyPAHsinawoman'sbloodwouldalsobeavailabletothebabyinherwomb.Nineyearslater,theresearchersinvestigatedsignsofattentionproblemsinthesechildren,nowage9.Theyaskedeachchild'smotheraseriesofquestions.Theseincludedwhetherherchildhadproblemsdoingthingsthatneededsustained(长期的)mentaleffort,suchashomeworkorgameswithfriends.Thescientistsalsoaskedifthekidshadtroublefollowinginstructionsormadefrequent,carelessmistakes.AllofthesecanbesymptomsofadisordercalledAttentionDeficitHyperactivityDisorder,orADHD.Aboutonein10U.S.childrenhasADHD.Amongthewomenstudied,trafficandhomeheatingweretheprimarysourcesofairpollutionexposure,Pereraandherteamsuspect.SomeofthesewomenhadlowlevelsofPAHsintheirblood.Othershadhighlevels.Thosewithhighlevelswerefivetimesaslikelytohavechildrenwhoshowedattentionproblemsbyage9.ThenewfindingswerepublishedNovember5inthejournalPLOSONE.16.PereraandherteamchosenonsmokingpregnantwomenalloverAmerica.A.RightB.WrongC.Notmentioned17.ThemainpurposeoftheresearchwastofindouthowexposuretoPAHsplayedaroleinharmingthesubjects'physicalhealth.A.RightB.WrongC.Notmentioned18.NonsmokingmotherswereselectedbecausetheeffectofsmokingonPAHswasunclear.A.RightB.WrongC.Notmentioned19.Thebloodofeachwomenwastestedonceamonthduringpregnancy.A.RightB.WrongC.Notmentioned20.KidswithADHDcommonlyfailinschool.A.RightB.WrongC.Notmentioned21.ThewomenwithhighlevelsofPAHsintheirbloodweremorelikelytohavekidswithADHD.A.RightB.WrongC.Notmentioned22.TrafficandhomeheatingwereconsideredtobethebiggestsourcesofPAHsforthesubjectsintheresearch.A.RightB.WrongC.Notmentioned第三部分：概况大意与完成句子（第23~30题，每题1分，共8分）下面的短文后有2项测试任务：（1）第23~26题要求从所给的6个选项中为第2~5段每段选择1个最佳选项标题；（2）第27~30题要求从所给的6个选项中为每个句子确定1个最佳选项。FirstImage-recognitionSoftware1.DartmouthresearchersandtheircolleagueshavecreatedanartificialIntelligence,softwarethatusesphotostolocatedocumentsontheInternetwithfargreaterthaneverbefore.2.Thenewsystem,whichwastestedonphotosandisnowbeingappliedtovideos,showsforthefirsttimethatamachinelearningalgorithm(运算法则)forimagerecognitionandretrievalisaccurateandefficientenoughtoimprovelarge-scale,documentsearchesonline.Thesystemusespixel(像素)datainimagesandpotentiallyvideo—ratherthanjusttext—tolocatedocuments.Itlearnstorecognizethepixelsassociatedwithasearchphrasebystudyingtheresultsfromtext-basedimagesearchengines.Theknowledgegleaned(收集)fromthoseresultscanthenbeappliedtootherphotoswithouttagsorcaptionsmakingformoreaccuratedocumentsearchresults.3.Overthelast30years,saysAssociateProfessorLorenzoTorresani,aco-authorofthestudy,theWebhasevolvedfromasmallcollectionofmostlytextdocumentstoamodern,massive,fast-growingmultimediadataset,wherenearlyeverypageincludesmultiplepicturesorvideos.WhenapersonlooksataWebpage,heimmediately