2015理工B真题及答案考试时间:上午9:00-11:00，120分钟。职称外语考试各级别、专业的试题全部为客观题，在答题卡上作答。考生应考时，可携带一本正式出版的通用外语词典（不得携带电子词典以及专门为职称外语考试编写的词典）、2B铅笔、橡皮、黑色墨水笔。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个词或者短语划有底横线，请为每处划线部分确定1个意义最为接近的选项。1.Theorganizationwasboldenoughtofacethepress.A.pleasedB.powerfulC.braveD.sensible2.Iwillnottoleratethatsortofbehaviorinmyclass.A.acceptB.controlC.observeD.regulate3.IrealizedtomyhorrorthatIhadforgottenthepresent.A.limitB.fearC.powerD.fool4.Mostpeoplefindrejectionhardtoaccept.A.excuseB.clientC.destinyD.refusal5.She'sextremelycompetentandindustrious.A.hardworkingB.honestC.objectiveD.independent6.Thedoctorsdidnotrevealthetruthtohim.A.hideB.handleC.discloseD.establish7.Hetriedtoassemblehisthoughts.A.clearB.shareC.gatherD.spare8.Thelawcarriesapenaltyofuptothreeyearsinprison.A.messageB.punishmentC.guiltD.obligation9.Prisonerswerekeptinthemostappallingconditions.A.flexibleB.terribleC.reasonableD.serious10.Theseproductsareinferiortothosewebroughtlastyear.A.poorerthanB.narrowerthanC.largerthanD.richerthan11.Thepoliticalsituationintheregionhasdeterioratedrapidly.A.improvedB.changedC.worsenedD.developed12.Therewasasimultaneoustrialtakingplaceinthenextbuilding.A.coexistingB.fairC.fullD.pubic13.They'repetitioningforbetterfacilitiesforthedisabledonpublictransport.A.requestingB.planningC.preparingD.looking14.Hesaidsomeharshwordsabouthisbrother.A.unkindB.properC.normalD.unclear15.Wewereattractedbythelureofquickmoney.A.amountB.supplyC.sumD.temp第二部分阅读判断（第16-22题，每题1分，共7分）下面的短文后列出了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。ADHDLinkedtoAirPollutantsChildrenhaveanincreasedofattentionproblems,seenasearlyasgradeschool.Iftheirnosesinhaled（吸入）acertaintypeofairpollutionwhentheywerepregnant.That'sthefindingofanewstudy.Releasedwhenthingsaren'tburnedcompletely,thispollutionisknownaspolycyclicaromatichydrocarbons,orPAHs.ThebiggestsourcesofthesePAHs：theburningoffossilfuels,woodandtrash.FredericaPereraworksatColumbiaUniversity'sMailmanSchoolofPublicHealthisNewYorkCity.Sheresearcheshowexposuretothingsintheenvironmentaffectschildren'shealthinanewstudy,sheandherteamstudiedtheexposuretoairpollutionof233nonsmokingpregnantwomeninNewYorkCity.Becauseburningtobaccocanspew（排放）PAHsintotheairandlungs,Perera'steamfocusedonnonsmokers.Theresearcherswantedtoprobe（探查）othersourcesofPAHs,onesthat'swouldhavebeenhardforanindividualtoavoid.Theteamstartedbytestingthebloodofeachwomanduringpregnancy.ThereasonAnyPAHsinawoman'sbloodwouldalsobeavailabletothebabyinherwomb.Nineyearslater,theresearchersinvestigatedsignsofattentionproblemsinthosechildren,nowage9.Theyaskedeachchild'smotheraseriesofquestions.Theseincludedwhateverherchildhadproblemsdoingthingsthatneededsustained（长期的）mentaleffort,suchashomeworkorgameswithfriends.Thescientistsalsoaskedifthekidshadtroublefollowinginstructionsormadefrequent,carelessmistakes.AllofthesecanbesymptomsofadisordercalledAttentionDeficitHyperactivityDisorder,orADHD.AboutoneinU.S.childrenhasADHD.Amongthewomenstudied,trafficandhomeheatingweretheprimarysourcesofairpollutionexposure,Perera...
