期末考试试卷 A卷 附答案

PAGE实用文档使用班级装o订o线o内o请o勿o答o题广东轻工职业技术学院2010-2011学年第一学期期末试卷（A）卷课程名称：《汽车专业英语》考试方式：开卷题号一二三合计题分303040100得分试卷评分人试卷核分人第一题选择题（2×15﹦30分）1、Thefour-strokecycleoperatesinwhichorder___________.A.intake,exhaust,power,compressionB.intake,power,compression,exhaustC.intake,compression,power,exhaust2、Withthepistonatthebottomofthecylinder,the___________valve___________toallowtheburnedexhaustgastobeexpelledtotheexhaustsystem.A.intake,closesB.exhaust,closesC.exhaust,opens3、Acarengine'sjobisto________A.ConvertfuelintoheatB.ConvertfuelintomotionC.Convertfuelintoexhaust4、Whenthecrankshaftcompletesfourrevolutionsforafour-cycleengine,eachcylinderwillhavegonethrough___________intakestroke(s).A.oneB.twoC.three5、___________isthelife-bloodoftheengine.A.gasB.waterC.oil6、Whatisthecoreofacar'sengine________A.ThesparkplugB.exhaustC.Thecylinder汽装09.1班系别汽车系班级姓名学号任课教师拟题人签名校卷人签名教研室主任系主任签名第1页共4页7、Whatdeterminesthesizeandtheplacementoftheengineblock?A.ThenumberofsparkplugsB.ThenumberofpistonsC.Thenumberofcylinders8、Inthestandardengine,eachcylinderhas___________.A.fourvalvesB.twovalvesC.onevalve9、Acrankshaft'sjobinanengineisto______A.DeliverfueltothecylindersB.KeepcylinderheadsinplaceC.Changelinearmotionintorotationalmotion10、The___________systemonaninternalcombustionengineprovidesthesparkthatignitesthecombustibleair/fuelmixtureinthecombustionchamber.A.startingB.fuelC.igniting11、The___________isadeviceusedtoprovidesmoothengagementanddisengagementofengineandtransmission.A.clutchB.differentialC.finaldrive12、Flywheel_________tendstokeepitrotatingataconstantspeed.A.inertiaB.qualityC.weight13、Thiscomponentisanelectronicallycontrolledvalvethatiscapableofopeningandclosingmanytimespersecond.Whatisthenameofthecomponent?A.oilpressuresensorB.AfuelinjectorC.Asparkplug14、Whyisoilsuchanimportantpartofacar'sengine?A.ItkeepstheenginecoolB.Itkeepsthesteeringwheelturningsmoothly.C.Itkeepsthepistonsandbearingslubricatedforasmooth-runningengine.15、Whichstatementisrightaboutthecoolingsystem？A.Theenginecancooledonlybywater.B.Tokeepanengineingoodworkingorder,acoolingsystemisnecessary.C.Anaircoolingsystemmeansthattheantifreezeisusedtocirculatethroughtheengine.第2页共4页装o订o线o内o请o勿o答o题第二题词汇互译（2×15﹦30分）1.内燃机_________________________________2.四冲程分别是_________________________________3.燃烧室_________________________________4、气缸盖罩_________________________________曲柄连杆机构_________________________________5、intakemanifold________________________________thefuelsupplysystem________________________________6、手动变速器_________________________________离合器_________________________________7、pitmanarm_________________________________Differential_________________________________8、减震器_________________________________绝缘体_________________________________9、planetarygearset_________________________________CVT_________________________________10、大循环_________________________________小循环_________________________________11、airfilter_________________________________Synchronizer_________________________________12、配气机构_________________________________电磁线圈_________________________________13、torqueconverter_________________________________electricalequipment_________________________________14、节温器_________________________________气门组_________________________________15、EFI_________________________________TPS_________________________________系别汽车系班级姓名学号第3页共4页第三题长句互译（20×2﹦40分）1、Internalcombustionenginesmustmaintainastableoperatingtemperature,nottoohotandnottoocold.Withthemassiveamountsofheatthatisgeneratedfromthecombustionprocess,iftheenginedidnothaveamethodforcoolingitself,itwouldquicklyself-destruct.Majorenginepartscanwarpcausingoilandwaterleaksandtheoilwillboilandbecomeuseless.（warp：变形）2、发动机一般被看作是汽车的“心脏”。有着各种各样的发动机，如电动机、蒸汽机和内燃机。在汽车领域里内燃机似乎使用得最广泛的发动机，据所用燃料，内燃机可分为汽油机、柴油机等。大多数发动机为四行程发动机。产生动力的循环由发动机内活塞往返四个行程组成：第一行程把可燃气吸进气缸。第二行程压缩混合气，第三行程产生燃烧动力，最后一行程把已燃气体排出气缸。最后一行程把已燃气体排出气缸。第4页共4页使用班级装o订o线o内o请o勿o答o题广东轻工职业技术学院2009-2010学年第一学期期末试卷（A）卷答案课程名称：《汽车专业英语》考试方式：开卷题号一二三合计题分303040100第一题题号答案题号答案题号答案1B6C11A2B7C12A3B8A13B4B9C14C5C10C15C第二题题号答案题号答案1ICE9行星齿轮组、无级变速2Intakestroke,compressionstroke,powerstroke,Exhauststroke10Fullcirculation,Simplecirculation3Combustionchamber11空气滤清器同步器4cylinderheadcovercrankshaftandconnectingrod12admissiongearsolenoid5进气歧管燃油供给系13变矩器电器设备6manualtransmissionclutch14Thermostatvalvetrain7转向摇臂差速器15电子然后喷射、节气门位置传感器8shockabsorber,insulator汽装09.1任课老师王群第1页共2页第三题1、发动机必须保持一个恒定的工作温度，既不太热也不太冷。由于燃烧过程会产生大量热量，如果发动机无法自我冷却，那么发动机会严重损坏，发动机的主要部件变形从而导致漏水漏油，机油也会沸腾从而失效。2、Theengineisgenerallyconsideredthe“hea