【答案】汽车实用英语y 过程性评测(28)【参考答案】

判断题:10道,每道4分,总分40 1.Thebrakeliningmaterial’sexposuretotheweatherresultedinpoorbrakinginthewet,anddirtandgritthrownupfromunpavedroadscausedtheunprotectedbrakeliningtowearveryrapidly. 正确 错误 2.Thisfactmustn'tbetakenintoaccountinchoosingtheclutchsafetyfactor. 正确 错误 3.ThisdesigniscalledaMacphersonstrut.Itusesfewerpartsthantheshort-longarmsuspensionandstillgivesthevehicleexcellenthandling. 正确 错误 4.Mostcarshavetenuniversaljoints,oneofeachendofthepropellershaft. 正确 错误 5.Increasingthespeedratioincreasestheenginepowerutilizationfactor,fueleconomyandaveragetravelingspeed,whichcan'tleadtotheincreaseofvehicleoutputandthedecreaseofthetransportationcost. 正确 错误 6.Whenatirestaysontheroadorwhenskiddingbegins,controlofthevehicleisreducedorlost. 正确 错误 7.Howwasyourdayyesterday?I'vegotabadcough. 正确 错误 8.Amajorityofmoderncarsuseanautomatictransmissionbecauseitsavesthedriverfromhavingtomoveashiftleveranddepressaclutchpedal. 正确 错误 9.Exhibitinghighefficiencyintransmittingtotalenginepower,fixed-ratiotransmissionsarecheapandsimpleindesigncomparedtosteplessones,whichisthereasonwhytheyhavegainedwideacceptanceindifferenttypesofvehicles. 正确 错误 10.Single-discclutchesaresimpleinmakingandserving,reliableandnotedforsufficientlygooddisengagement，andensureeffectiveheatremovalfromfrictionpairs. 正确 错误 单选题:30道,每道2分,总分60 1.Accordingtothelocationofshafts,thetransmissionscanbewithfixed-axleshafts,______,andofcombinedtype. multi-shafts three-shafts two-shafts rotating-axleshafts 2.Iamnotfeelingverywell.I________toseethedoctor. should would need needed 3.Whichis_________，theYangtzeRiverortheYellowRiver? abitlong morelong longest longer 4.Teethonthe_______fitintoholesonthesidesofthebluegearstoengagethem.. cluch collar neutral immerse 5.Inclutcheswithperipherallocationofsprings,thespringsmaybulgeundertheactionof_____. physicalforce electricalenergy centrifugalforce semi-centrifugalforce 6.Relativelysmalladaptabilitytochangesofexternalloadsisthedistinguishingfeatureof_____. internalcombustionengines gasturbineengines Stirlingengines steamengines 7.Bytheshapeoffrictionsurfaces,clutchescanbedividedintodisctypes,drumtypesand_____. blocktypes conetypes single-disctypes double-disctypes 8.Ithinktherewill________50peopleattomorrow'sparty. be being are were 9.Beforediscussingeachcomponentindetail,youshouldbeabletovisualizeeach_______partandhowitfunctionsinrelationtotheotherparts. no major important half 10.She________ateacherinShanghailastyear. is was were are 11.Whenavehicleiscorneredtheinnerwheelmovesthroughshorterdistancethantheouterwheel.Thismeansthattheinnerwheelmustslowdownandtheouterwheelmust________. slow quickly slowdown speedup 12.A_______springiscommonlymadeofflatplatesorstripsofspringsteelboltedtogether. control torsion coil leaf 13.Carlos________servethedrinksandtaketheorders. haveto has had hasto 14.Bythemethodoftransmittingtorque,clutchescanbedividedintofriction,automaticand______clutches. hydraulic forcedcontrol automaticcontrol BandC 15.Dependent-typefrontsuspensionsystemswith______wereusedonearlydomesticvehiclesandisstillusedonsomeheavy-dutytrucksandfarmvehicles. short-longarm strut knuckle solidaxle 16.Whenareyou______London_________Paris? leave，gotoleavingfrom，to leaving，for leavefor 17.Hurryup.Wedon'thave________time. many enough toomany much 18.Thecharacteristicfeaturesoftransmissionswithcylindricalmaingearenclosedinonecasingarefive______andone______. reversegears;forwardgear forwardgears;reversegear topgears;bottomgear bottomgears;topgear 19.Inmoderntransmissionsofgeneral-purposetrucksandbused,thegearratiovariesbetween___. 5.0and8.0 10and20 3.0and4.5 6and16 20.Coilspringsmaybeusedoneitherthefrontor________ofthecar. at on or and 21.Today’sclutchdesignssometimesmakeprovisionfortwoindependentclutches:oneforstartingawayfromrest;andtheotherfor______. gearchange disconnectingtheengine allowingenginebraking alloftheabove 22._______anyyogaclassesintheevenings? Isthere Arethere Is Have 23.Tim________makeacakefortheparty. goingto isgoingto aregoingto is 24._______ofthebluegearsfreewheelontheyellowshaftatthedifferentratescontrolledbytheirratiostothelayshaft. Both Neither Either None 25.Roseisexperienced_________training. in at of on 26.Themainrequirementsfortheclutchare_______. simpleconstruction highreliability minimumclutchweight alloftheabove 27.I'llgive_________. themanthebook thebooktheman thebookfortheman thebooktotheman 28.Thedependentsuspensionhasa______connectingtheleftandrightfront-wheelknuckles. I-beamorsolidaxle wheelhub spindle kingpin 29.Sheismaking__________acupofcoffee. himself myself herself itself 30.Bythemethodofchangingthegearratio,thetransmissionsaredividedinto______,stepless,andcombinedtransmissions. fixed-ratio multiple-speed five-speed fixed-axle