A.have nothing to do with
B.having nothing to do with
C.have much to do with
D.having much to do with

A.a transfer pump
B.a bilge pump
C.a service pump
D.a vacuum pump

A.a failure of the motor
B.a failure of lubricator
C.a failure of cylinder
D.a failure of fuel pump

A.the motor
B.the fresh water generator
C.the governor
D.the fuel pump

A.a cooling system
B.a lubricating system
C.an electric system
D.an injection system

A.two to four months
B.four to six months
C.six to eight months

A.controller
B.governor
C.instrument
D.apparatus

A.the heat compressed fuel/air mixture in the cylinder
B.the fuel igniter
C.the fuel injector
D.the fuel pump

A.leaky exhaust valve
B.increased scavenging air temperature
C.engine cylinders not scavenged sufficiently
D.water in the fuel oil

A.cylinder covers
B.lubricating space
C.crosshead
D.exhaust manifold

A.combustion
B.condensation
C.charging
D.evaporation