网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

A smoking exhaust from an operating diesel engine could be caused by( ).

A.low sulfur content in the fuel

B.a loose injector inlet connection

C.late fuel injection

D.high injection pressure


参考答案

更多 “ A smoking exhaust from an operating diesel engine could be caused by( ).A.low sulfur content in the fuelB.a loose injector inlet connectionC.late fuel injectionD.high injection pressure ” 相关考题
考题 Would overnight guests at an inn ___________ a husband and wife steal towels? A. running byB. run byC. operatedD. operating

考题 InBritainpeople______fourmilliontonsofpotatoeseveryyear.A)swallowB)disposeC)consumeD)exhaust

考题 12.A. noticedB. worriedC. offeredD.caused

考题 DOS的英文表示是()。 A、Disk、Operating、SystemB、Daily、Operating、SystemC、Disk、Open、SystemD、Date、Open、System

考题 Main engines as well as auxiliary engines operating on heavy fuel should have continuousoon the lubricating oil, either according tothebypass or batch principles A.filteringB.centrifugingC.depositingD.operating

考题 InBritainpeople_____________fourmilliontonsofpotatoeseveryyear.A)swallowB)disposeC)consumeD)exhaust

考题 Which statement describes the shore between Watch Hill Point and Point Judith?A.Low,rocky cliffs with heavily wooded hills inlandB.Sandy beaches broken by rocky pointsC.Sand dunes and beaches with a mud and sand bottomD.Wooded,barren hills with isolated prominent buildings

考题 We must get to the root of the problem.A. approach B. heart C. cause D. solution

考题 The love of money is the root of all evil.A:result B:end C:cause D:force

考题 I__________have been there,but I__________not find the time.A.should;would B.should;could C.might;could D.could;could