【答案】汽车实用英语y 过程性评测(30)【参考答案】

判断题:10道,每道4分,总分40 1.ThisdesigniscalledaMacphersonstrut.Itusesfewerpartsthantheshort-longarmsuspensionandstillgivesthevehicleexcellenthandling. 正确 错误 2.Exhibitinghighefficiencyintransmittingtotalenginepower,fixed-ratiotransmissionsarecheapandsimpleindesigncomparedtosteplessones,whichisthereasonwhytheyhavegainedwideacceptanceindifferenttypesofvehicles. 正确 错误 3.WhattimedoestheSwimmingPoolclose?OnTuesday. 正确 错误 4.Single-discclutchesaresimpleinmakingandserving,reliableandnotedforsufficientlygooddisengagement，andensureeffectiveheatremovalfromfrictionpairs. 正确 错误 5.Howareyoufeeling?Ifeelmuchbetter.Thankyou. 正确 错误 6.Whenatirestaysontheroadorwhenskiddingbegins,controlofthevehicleisreducedorlost. 正确 错误 7.Thetransmissiongears,notonlytranmitpower,theycan'tincreaseordecreasespeedandtorque. 正确 错误 8.Simpleindesign,two-shafttransmissionshavelowlevelofnoiseandincreasedefficiencyinintermediategears,themostimportantadvantagesofwhichareconvenientarrangementandsimpledesignwhentheengineinfront-wheelandall-wheeldrivevehicl 正确 错误 9.Whydon’twehaveabarbecue?That'sagoodidea. 正确 错误 10.Whenavehicleiscorneredtheinnerwheelmovesthroughashorterdistancethantheouterwheel.Thismeansthattheinnerwheelmustslowdownandtheouterwheelmustspeedup. 正确 错误 单选题:30道,每道2分,总分60 1.Thesuspensionsystemembracessprings,______,andshockabsorbers. propellershafts torqueconverters controllinkages frictionclutches 2.Sheismaking__________acupofcoffee. himself myself herself itself 3.Whenavehicleiscorneredtheinnerwheelmovesthroughshorterdistancethantheouterwheel.Thismeansthattheinnerwheelmustslowdownandtheouterwheelmust________. slow quickly slowdown speedup 4.She________ateacherinShanghailastyear. is was were are 5.Mostcarshave_______universaljoints，oneateachendifthepropellershaft. no one two three 6._______anyyogaclassesintheevenings? Isthere Arethere Is Have 7.Thesuspensionsystemworkswiththetires,frame_______unitbody,wheels,wheelbearings,brakesystem,andsteeringsystem. or and not either 8.Accordingtothelocationofshafts,thetransmissionscanbewithfixed-axleshafts,______,andofcombinedtype. multi-shafts three-shafts two-shafts rotating-axleshafts 9.A_______springiscommonlymadeofflatplatesorstripsofspringsteelboltedtogether. control torsion coil leaf 10.I'llgive_________. themanthebook thebooktheman thebookfortheman thebooktotheman 11.Thedependentsuspensionhasa______connectingtheleftandrightfront-wheelknuckles. I-beamorsolidaxle wheelhub spindle kingpin 12._______ofthebluegearsfreewheelontheyellowshaftatthedifferentratescontrolledbytheirratiostothelayshaft. Both Neither Either None 13.IhaveanEnglishclass________aweek. three threetime threetimes two 14.Beforediscussingeachcomponentindetail,youshouldbeabletovisualizeeach_______partandhowitfunctionsinrelationtotheotherparts. no major important half 15.Dependent-typefrontsuspensionsystemswith______wereusedonearlydomesticvehiclesandisstillusedonsomeheavy-dutytrucksandfarmvehicles. short-longarm strut knuckle solidaxle 16.Themainrequirementsfortheclutchare_______. simpleconstruction highreliability minimumclutchweight alloftheabove 17.Whichis_________，theYangtzeRiverortheYellowRiver? abitlong morelong longest longer 18.Today’sclutchdesignssometimesmakeprovisionfortwoindependentclutches:oneforstartingawayfromrest;andtheotherfor______. gearchange disconnectingtheengine allowingenginebraking alloftheabove 19.Coilspringsmaybeusedoneitherthefrontor________ofthecar. at on or and 20.Bythemethodoftransmittingtorque,clutchescanbedividedintofriction,automaticand______clutches. hydraulic forcedcontrol automaticcontrol BandC 21.Carlos________servethedrinksandtaketheorders. haveto has had hasto 22.Whenareyou______London_________Paris? leave，gotoleavingfrom，to leaving，for leavefor 23.Bytheshapeoffrictionsurfaces,clutchescanbedividedintodisctypes,drumtypesand_____. blocktypes conetypes single-disctypes double-disctypes 24.Inmoderntransmissionsofgeneral-purposetrucksandbused,thegearratiovariesbetween___. 5.0and8.0 10and20 3.0and4.5 6and16 25.Thecharacteristicfeaturesoftransmissionswithcylindricalmaingearenclosedinonecasingarefive______andone______. reversegears;forwardgear forwardgears;reversegear topgears;bottomgear bottomgears;topgear 26.Relativelysmalladaptabilitytochangesofexternalloadsisthedistinguishingfeatureof_____. internalcombustionengines gasturbineengines Stirlingengines steamengines 27.Roseisexperienced_________training. in at of on 28.Hurryup.Wedon'thave________time. many enough toomany much 29.________prepareeverythingtoday? Howabout Whydon'twe Whatabout Whynotto 30.Bythemethodofchangingthegearratio,thetransmissionsaredividedinto______,stepless,andcombinedtransmissions. fixed-ratio multiple-speed five-speed fixed-axle