【答案】汽车实用英语y 过程性评测(49)【参考答案】

判断题:10道,每道4分,总分40 1.Iwenttoafashionshowlastnight.Whotookawaymybook? 正确 错误 2.Thedieselenginesarecompressionignitionengines.Thedieselengineusestheheatofcompressiontoignitethefuel. 正确 错误 3.Ifyourcarisa1995modelornewer,chancesareitisequippedwithOBDII. 正确 错误 4.Theburningofair-fuelmixturemakesthepistonsmoveupanddown,thenturnthecrankshaftaround. 正确 错误 5.Therearendofthecrankshaftusuallycontainsaflangewithadrilledandtappedhole.Theflywheelissecurelyfastenedtoit. 正确 错误 6.Oneofthedifferenceeitherthedieselengineorthepetrolengineisthecompressionratioofthedieselengineisveryhigh. 正确 错误 7.Thehistoricalcodesarelistsofthingsthathavebeendetectedinthepastbutarenolongeranissue,whilsttheactivecodesarethingsthatareaproblemrightnow. 正确 错误 8.Areyoureadytoorder`?Yes.I’llhaveachickensaladplease. 正确 错误 9.WhendidhegotoAmerica.Twoyearsago. 正确 错误 10.Asamixtureofwaterandoil,coolantcirculatesthroughthesewaterjackets,pickingupheatandcarryingitaway. 正确 错误 单选题:30道,每道2分,总分60 1.Couldyoupleasetelluswhatkindofwork＿＿＿youhavegotexperience? atthat inwhich which that 2.Ilovetravelling.I________mostplacesintheworld. havebeento havegoneto wentto was 3.Comparedwiththein-linepump,theDPAhasthefollowingadvantages:self-lubricating,easyservicing,lowcostofproductionand______. acommonsingleelement fittedtomorebiggerengines. amoreprecision-builtunit BothAandC 4.Whenyouindicateonewayandtheblinkerflashes_______thanwhenyouindicatetheotherway,itmeansoneofthebubshasblown. quicker slower faster auickly 5.Isitdifficulttolearnto________TaiChi? play go do beat 6.I'mgoingtobuyMaryabirthdaygift.Doyouhave＿inmind? specialsomething specialanything anythingspecial somethingspecial 7.Themanagertoldalltheemployees_________lateformeeting. notbe benot nottobe no 8.Isthesupermarket________therightorleft? on in at under 9.IwaswatchingTV＿＿＿thetelephonerang. while when since what 10.Therewasn’t__________inthehousewhenshegothome. any some somebody anybody 11.Haveyouhadyourbreakfast?No,Ihaven’thadit______. never yet just erer 12.Thewindowliftonmostcarsusesareallyneatlinkagetoliftthewindowglasswhilekeepingit________. level open close clean 13.Thecoolantistheotherthingsyourengine_________gowithout. mustn't may can can't 14.Sheorderedthefish,_________? doesn’tshe didn’tshe hasn’tshe didshe 15.ThedoctortoldMrSmiththathewouldn’tgetbetterifhedidn’t_________smoking. giveup giveaway giveout giveto 16.MrHiltonisnotgoodatmusic.Neither________hischildren. are is be being 17.Don't＿him.Heiswritingaletternow. disturbto disturb disturbing disturbed 18.______makesthepistontomoveupanddownintheenginecylinder. pressurechanges pistonhead atmosphericpressure mechanicalforce 19.Theshortcomingsofthepetrolengineinthenineteenthcenturyincludethefollowingsexcept______. unreliablenatureoftheignitionsystem veryexpensiveandnotefficientenough nosparkplugisused highfireriskcausedbypetrol 20.Theconnectingrodismadeof______. castiron forgedalloysteel aluminum-alloy sheetsteel 21.Heisagoodfriendof_________. we our's our ours 22.Duringthepowerstroke,aforceofupto4000poundsissuddenlyappliedtothepistonheadfor_______timesasecond. 30 40 70 30to40 23.Sorry,I’mnotfreethisevening._______dinnerwithMike. Iwillhave I’mhaving Ihave have 24.Ifthe_______pressestheswitchtoadjustthepassenger-sidemirror,thedriver'sdoormodulesendsapacketofdataontothecommunicationbusofthecar. slap pitch innovation driver 25.Inthecompressionstroke,onemaindifferencebetweenadieselengineandapetrolengineisthat______. theairiscompressedinthesealedcylinderinthedieselengine thepetrolenginehasacomparativelyverylowcompressionratio combustionoccursbysparkignitioninthedieselengine BothAandB 26.I’mreallylookingforwardto______fromyou. hear heard hearing beinghear 27.Thetwobasictypesoffuelinjectionpumpsusedinthedieselengineare______andin-linetype. out-linetype low-pressurepipe DistributorPumpAssembly fuelfilter 28.IhadasandwichbeforeIplayedbasketball,________I’mveryhungrynow. but and so to 29.Thedieselengineisalsocalledcompressionignitionenginebecause______. compressionstrokeisoneofthefour-strokesofadieselengine. thedieselengineisignitedbytheheatofcompressionnotbyspark. thedieselenginehasaveryhighcompressionratio. BothAandB 30.Mybrothertoldme________histriptoScotland. on in about with