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 fire pump on a tanker must have a pressure gauge located at（）.
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Fire may be spread by which means?（）
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Each OSV must carry（）.
Each fire hose coupling on a ship must have threads that meet the specifications of the（）.
Fire dampers prevent the spread of fire by（）.
During the day，a dredge will indicate the side on which it is safe to pass by displaying（）.
During the month of October the Sun’s declination is（）.