汽車(chē)專(zhuān)業(yè)英語(yǔ)試卷

10級(jí)汽車(chē)專(zhuān)業(yè)英語(yǔ)試卷a一、單詞互譯(每空1分，共20分)SectionADirections:Thissectionistotesthowmanywordsyouknow.Pleasetranslateenglishintochinese.(1*10)1.Vehiclebody2.brakesystem3.steeringsystem4.dashboard5.camshaft6.AutomaticTransmission7.inletvalve8.timingbelt9.cylinder10.electroniccontrollerSectionBDirections:Thissectionistotesthowmanywordsyouknow.Pleasetranslatechineseintoenglish.(1*10)底盤(pán)2后懸架3轉(zhuǎn)向盤(pán)4發(fā)動(dòng)機(jī)5分電器6油底殼7活塞8軸承9手動(dòng)變速器10冷卻系統(tǒng)二、閱讀與理解(20題，每題2分，共40分)Part1Theengineisthesourceofpowerthatmakesthewheelsgoaroundandthecarmove.Theautomobileengineisaninternalcombustionenginebecausethefuel(gasoline)isburnedinsideit.Theburningofgasolineinsidetheengineproduceshighpressureintheenginecombustionchamber.Thishighpressureforcespistontomove,themovementiscarriedbyconnectingrodstotheenginecrankshaft.Thecrankshaftisthusmadetorotate:therotarymotioniscarriedthroughthepowertraintothecarwheelssothattheyrotateandthecarmoves.1.Whatdoweseefromthefirstparagraphs?()A.Theengineissourceofpowerforacar.B.Theenginecannotmakewheelsgoaround.C.Theengineisresourceofoil.2.WhichoneStatementistrueaccordingtheabovefirstparagraph?()A.Theautomobileengineisaninternationalcombustionengine.B.Theautomobileengineisanexternalcombustionengine.A.Airpassingthroughtheradiatortakesheatawayfromtheradiator.B.AirpassingthroughtheradiatorgetsMOREheat.C.BothAandBarefalse.Part3Powerstroke:AsthepistonreachesTDConthecompressionstroke,anelectricsparkisproducedatthesparkplug.Theignitionsystemdeliversahigh-voltagesurgeofelectricitytothesparkplugtoproducethespark.Thesparkignites,orsetsfireto,theair-fuelmixture.Itnowbeingstoburnveryrapidly,andthecylinderpressureincreasestoasmuchas3-5Mpaorevenmore.Thisterrificpushagainstthepistonforcesitdownward,andapowerimpulseistransmittedthroughtheconnectingrodtothecrankpinonthecrankshaft.Thecrankshaftisrotatedasthepistonispusheddownbythepressureaboveit.11.Whichtopicisfitwiththeparagraph?()A.PowerstrokeB.Compressionstroke.C.Exhauststroke.12.WhichoneStatementisTUREaccordingthearticle?()A.Theterrificpushagainstthepistonforcesitdownward.B.Theslightpushagainstthepistonforcesitdownward.C.Thislittlepushagainstthepistonforcesitdownward.13.Whichwordorphrasecanchangetheword“ignites”?()A.setsfiretoB.shootsatC.charges14.WhichoneStatementisTUREaccordingthearticle?()A.Theignitionsystemdeliversahigh-voltagesurgeofelectricitytothesparkplugtobeginthespark.B.Theignitionsystemdeliversalow-voltagesurgeofelectricitytothesparkplugtodefendthespark.C.Theignitionsystemdeliversaconstant-voltagesurgeofelectricitytothesparkplugtoproducethespark.第3頁(yè)共8頁(yè)15.Whentheair-fuelmixturebeingstoburnveryrapidly,howmuchdoesthecylinderpressureincreaseto?()A.Asmuchas3-5Mpaorevenmore.B.Asmuchas3-5barorevenmore.C.About3-5Kpa.Part4Theactionstakingplaceintheenginecylindercanbedividedintofourstages,orstroke.“Stroke”referstopistonmovement;astrokeoccurswhenthepistonmovesfromonelimitingpositiontotheother.TheupperlimitofpistonmovementiscalledTDC(topdeadcenter).ThelowerlimitofpistonmovementiscalledBDC(bottomdeadcenter).AstrokeispistonmovementfromTDCtoBDCorfromBDCtoTDC.Inotherwords,thepistoncompletesastrokeeachtimeitchangesitsdirectionofmotion.Wheretheentirecycleofeventsinthecylinderrequiresfourstrokes(ortwocrankshaftrevolutions),theenginesiscalledafour-stroke-cycleengine,orafour-cycleengine.Thefourpistonstrokesareintake,compression,power,andexhaust.16.Whatdoweseefromtheparagraphs?()A.Whatisstroke?B.Whatisengine?C.Whatiscylinder?17.WhichoneStatementistrueaccordingtheabovefirstparagraph?()A.Afour-stroke-cycleenginemeansthatfourstrokesisrequiredwhenitfinishthewholecycle.B.AstrokeisnotpistonmovementfromTDCtoBDC,butfromBDCtoTDC.C.ThelowerlimitofpistonmovementiscalledTDC(topdeadcenter).18.WhatisBDCinthetermofautomobileindustry?()A.Bottomdeadcenter.B.Topdeadcenter.C.NeitherofAandB.19.WhichoneStatementisTRUEaccordingthelastparagraph?()A.Thefourstrokesoccurintwocrankshaftrevolutions.B.Thefourstrokesoccurinfourcrankshaftrevolutions.C.Thefourstrokesoccurinonecrankshaftrevolutions.20.WhichoneStatementisTUREaccordingthearticle?()A.Thefourpistonstrokesareintake,compression,power,andexhaust.第4頁(yè)共8頁(yè)B.Thefourpistonstrokesareintake,compression,power,andinhauls.C.Thefourpistonstrokesareintake,combining,power,andexhaust.三、句子英譯漢(每小題5分，共25分)SectionATranslationEnglishintoChineseDirections:ThispartistotestyourabilitytotranslateEnglishintoChinese.1.Allvehiclesmustfittedwithatleast2independentbrakesystems.Theywereoncecalledtheservicebrakeandtheemergencybrake.所有汽車(chē)都必須配備兩套獨(dú)立的制動(dòng)系統(tǒng)，即行車(chē)制動(dòng)和緊急制動(dòng)。2.Thelocationofthedrivingaxledetermineswhetherthevehicleisclassifiedasrear-wheeldrive,front-wheeldrive,four-wheeldriveorall-wheeldrive.驅(qū)動(dòng)