【答案】汽车实用英语y 过程性评测(26)【参考答案】

判断题:10道,每道4分,总分40 1.Amajorityofmoderncarsuseanautomatictransmissionbecauseitsavesthedriverfromhavingtomoveashiftleveranddepressaclutchpedal. 正确 错误 2.WhattimedoestheSwimmingPoolclose?OnTuesday. 正确 错误 3.Whydon’twehaveabarbecue?That'sagoodidea. 正确 错误 4.Whenatirestaysontheroadorwhenskiddingbegins,controlofthevehicleisreducedorlost. 正确 错误 5.ThisdesigniscalledaMacphersonstrut.Itusesfewerpartsthantheshort-longarmsuspensionandstillgivesthevehicleexcellenthandling. 正确 错误 6.Single-discclutchesaresimpleinmakingandserving,reliableandnotedforsufficientlygooddisengagement，andensureeffectiveheatremovalfromfrictionpairs. 正确 错误 7.Thisfactmustn'tbetakenintoaccountinchoosingtheclutchsafetyfactor. 正确 错误 8.Mostcarshavetenuniversaljoints,oneofeachendofthepropellershaft. 正确 错误 9.Servicebrakesareappliedbypushingonthebrakepedal,andthuspressurizethebrakehydraulicsystemandapplythefrictionassembliesatallfourwheelstostopthecar. 正确 错误 10.Exhibitinghighefficiencyintransmittingtotalenginepower,fixed-ratiotransmissionsarecheapandsimpleindesigncomparedtosteplessones,whichisthereasonwhytheyhavegainedwideacceptanceindifferenttypesofvehicles. 正确 错误 单选题:30道,每道2分,总分60 1.Mostcarshave_______universaljoints，oneateachendifthepropellershaft. no one two three 2.Inclutcheswithperipherallocationofsprings,thespringsmaybulgeundertheactionof_____. physicalforce electricalenergy centrifugalforce semi-centrifugalforce 3.Whenareyou______London_________Paris? leave，gotoleavingfrom，to leaving，for leavefor 4.Sheismaking__________acupofcoffee. himself myself herself itself 5.She________ateacherinShanghailastyear. is was were are 6.Dependent-typefrontsuspensionsystemswith______wereusedonearlydomesticvehiclesandisstillusedonsomeheavy-dutytrucksandfarmvehicles. short-longarm strut knuckle solidaxle 7.A_______springiscommonlymadeofflatplatesorstripsofspringsteelboltedtogether. control torsion coil leaf 8._______anyyogaclassesintheevenings? Isthere Arethere Is Have 9.Thecharacteristicfeaturesoftransmissionswithcylindricalmaingearenclosedinonecasingarefive______andone______. reversegears;forwardgear forwardgears;reversegear topgears;bottomgear bottomgears;topgear 10.Iamnotfeelingverywell.I________toseethedoctor. should would need needed 11.Whichis_________，theYangtzeRiverortheYellowRiver? abitlong morelong longest longer 12.Beforediscussingeachcomponentindetail,youshouldbeabletovisualizeeach_______partandhowitfunctionsinrelationtotheotherparts. no major important half 13.Ithinktherewill________50peopleattomorrow'sparty. be being are were 14.Inthesuspensionsystem,thespringscanbeofthecoil,leaf,pneumaticand______type. torsionbar strut conical cylindrical 15.Bythemethodoftransmittingtorque,clutchescanbedividedintofriction,automaticand______clutches. hydraulic forcedcontrol automaticcontrol BandC 16.I'm_________alistofthingstobuy. doing making having make 17.Hurryup.Wedon'thave________time. many enough toomany much 18.Inmoderntransmissionsofgeneral-purposetrucksandbused,thegearratiovariesbetween___. 5.0and8.0 10and20 3.0and4.5 6and16 19.Myhousewarmingpartyis________Mary’s. differentfrom differentas asdifferentas different 20.Thesuspensionsystemembracessprings,______,andshockabsorbers. propellershafts torqueconverters controllinkages frictionclutches 21._______ofthebluegearsfreewheelontheyellowshaftatthedifferentratescontrolledbytheirratiostothelayshaft. Both Neither Either None 22.Bythemethodofchangingthegearratio,thetransmissionsaredividedinto______,stepless,andcombinedtransmissions. fixed-ratio multiple-speed five-speed fixed-axle 23.Coilspringsmaybeusedoneitherthefrontor________ofthecar. at on or and 24.Teethonthe_______fitintoholesonthesidesofthebluegearstoengagethem.. cluch collar neutral immerse 25.Roseisexperienced_________training. in at of on 26.Whenavehicleiscorneredtheinnerwheelmovesthroughshorterdistancethantheouterwheel.Thismeansthattheinnerwheelmustslowdownandtheouterwheelmust________. slow quickly slowdown speedup 27.Today’sclutchdesignssometimesmakeprovisionfortwoindependentclutches:oneforstartingawayfromrest;andtheotherfor______. gearchange disconnectingtheengine allowingenginebraking alloftheabove 28.Thedependentsuspensionhasa______connectingtheleftandrightfront-wheelknuckles. I-beamorsolidaxle wheelhub spindle kingpin 29.Thesuspensionsystemworkswiththetires,frame_______unitbody,wheels,wheelbearings,brakesystem,andsteeringsystem. or and not either 30.Relativelysmalladaptabilitytochangesofexternalloadsisthedistinguishingfeatureof_____. internalcombustionengines gasturbineengines Stirlingengines steamengines