【答案】汽车实用英语y 过程性评测(41)【参考答案】

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