【答案】汽车实用英语y 过程性评测(24)【参考答案】

判断题:10道,每道4分,总分40 1.Whenavehicleiscorneredtheinnerwheelmovesthroughashorterdistancethantheouterwheel.Thismeansthattheinnerwheelmustslowdownandtheouterwheelmustspeedup. 正确 错误 2.Servicebrakesareappliedbypushingonthebrakepedal,andthuspressurizethebrakehydraulicsystemandapplythefrictionassembliesatallfourwheelstostopthecar. 正确 错误 3.Simpleindesign,two-shafttransmissionshavelowlevelofnoiseandincreasedefficiencyinintermediategears,themostimportantadvantagesofwhichareconvenientarrangementandsimpledesignwhentheengineinfront-wheelandall-wheeldrivevehicl 正确 错误 4.WhattimedoestheSwimmingPoolclose?OnTuesday. 正确 错误 5.Amajorityofmoderncarsuseanautomatictransmissionbecauseitsavesthedriverfromhavingtomoveashiftleveranddepressaclutchpedal. 正确 错误 6.ThisdesigniscalledaMacphersonstrut.Itusesfewerpartsthantheshort-longarmsuspensionandstillgivesthevehicleexcellenthandling. 正确 错误 7.Whatwasthepartylike?Itwasgreat. 正确 错误 8.Single-discclutchesaresimpleinmakingandserving,reliableandnotedforsufficientlygooddisengagement，andensureeffectiveheatremovalfromfrictionpairs. 正确 错误 9.Thisfactmustn'tbetakenintoaccountinchoosingtheclutchsafetyfactor. 正确 错误 10.Whydon’twehaveabarbecue?That'sagoodidea. 正确 错误 单选题:30道,每道2分,总分60 1.Inmoderntransmissionsofgeneral-purposetrucksandbused,thegearratiovariesbetween___. 5.0and8.0 10and20 3.0and4.5 6and16 2.Whichis_________，theYangtzeRiverortheYellowRiver? abitlong morelong longest longer 3.She________ateacherinShanghailastyear. is was were are 4._______anyyogaclassesintheevenings? Isthere Arethere Is Have 5.Carlos________servethedrinksandtaketheorders. haveto has had hasto 6.Dependent-typefrontsuspensionsystemswith______wereusedonearlydomesticvehiclesandisstillusedonsomeheavy-dutytrucksandfarmvehicles. short-longarm strut knuckle solidaxle 7.Tim________makeacakefortheparty. goingto isgoingto aregoingto is 8.Bythemethodoftransmittingtorque,clutchescanbedividedintofriction,automaticand______clutches. hydraulic forcedcontrol automaticcontrol BandC 9.Hurryup.Wedon'thave________time. many enough toomany much 10.Bythemethodofchangingthegearratio,thetransmissionsaredividedinto______,stepless,andcombinedtransmissions. fixed-ratio multiple-speed five-speed fixed-axle 11.Iamnotfeelingverywell.I________toseethedoctor. should would need needed 12.Today’sclutchdesignssometimesmakeprovisionfortwoindependentclutches:oneforstartingawayfromrest;andtheotherfor______. gearchange disconnectingtheengine allowingenginebraking alloftheabove 13.Teethonthe_______fitintoholesonthesidesofthebluegearstoengagethem.. cluch collar neutral immerse 14.Coilspringsmaybeusedoneitherthefrontor________ofthecar. at on or and 15.Accordingtothelocationofshafts,thetransmissionscanbewithfixed-axleshafts,______,andofcombinedtype. multi-shafts three-shafts two-shafts rotating-axleshafts 16.Inclutcheswithperipherallocationofsprings,thespringsmaybulgeundertheactionof_____. physicalforce electricalenergy centrifugalforce semi-centrifugalforce 17.Whenavehicleiscorneredtheinnerwheelmovesthroughshorterdistancethantheouterwheel.Thismeansthattheinnerwheelmustslowdownandtheouterwheelmust________. slow quickly slowdown speedup 18.Themainrequirementsfortheclutchare_______. simpleconstruction highreliability minimumclutchweight alloftheabove 19.Relativelysmalladaptabilitytochangesofexternalloadsisthedistinguishingfeatureof_____. internalcombustionengines gasturbineengines Stirlingengines steamengines 20.I'm_________alistofthingstobuy. doing making having make 21.Thesuspensionsystemembracessprings,______,andshockabsorbers. propellershafts torqueconverters controllinkages frictionclutches 22.Beforediscussingeachcomponentindetail,youshouldbeabletovisualizeeach_______partandhowitfunctionsinrelationtotheotherparts. no major important half 23.Whenareyou______London_________Paris? leave，gotoleavingfrom，to leaving，for leavefor 24.Myhousewarmingpartyis________Mary’s. differentfrom differentas asdifferentas different 25.Inthesuspensionsystem,thespringscanbeofthecoil,leaf,pneumaticand______type. torsionbar strut conical cylindrical 26.A_______springiscommonlymadeofflatplatesorstripsofspringsteelboltedtogether. control torsion coil leaf 27.________prepareeverythingtoday? Howabout Whydon'twe Whatabout Whynotto 28._______ofthebluegearsfreewheelontheyellowshaftatthedifferentratescontrolledbytheirratiostothelayshaft. Both Neither Either None 29.Thecharacteristicfeaturesoftransmissionswithcylindricalmaingearenclosedinonecasingarefive______andone______. reversegears;forwardgear forwardgears;reversegear topgears;bottomgear bottomgears;topgear 30.Ithinktherewill________50peopleattomorrow'sparty. be being are were