A.received
B.retrieved
C.relieved
D.resumed
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A.in charge of
B.arranged
C.decided to
D.the depth of
A.be the first individual to board the craft
B.drain the hydraulic pressure before lowering the craft
C.have a list of the persons assigned to the lifeboat
D.All of the above
A.What do
B.What you say
C.What you said
D.What did you say
A.Having ignored him
B.To have been ignored
C.To be ignored
D.Having been ignored
A.on
B.in
C.for
D.at
最新試題
Each OSV must carry（）.
Fire protection regulations for towing vessels require any fuel line subject to internal head pressure from fuel in the tank to（）.
During which condition should the operator of a pedestal crane shutdown operations?（）
Fire may be spread by which means?（）
Fire dampers prevent the spread of fire by（）.
Fighting a rig fire in the ballast pumproom with hoses would adversely affect the stability of the rig most by（）.
During oil transfer operations，who is responsible for ensuring that the posted transfer procedures are followed?（）
During the month of October the Sun’s declination is（）.
Each hose used for transferring vapors must（）.
Fittings used for towing must be（）.