A.sample
B.receipt
C.record
D.quantity
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A.capacity
B.visibility
C.reliability
D.ability
A.take place
B.take over
C.carry out
D.carry over
A.hold;responsibility
B.ask;responsibility
C.hold;responsible
D.require;responsible
A.do
B.to do
C.done
D.doing
A.update
B.finish
C.outdated
D.expire
最新試題
Under MARPOL Code the ship to which it applies has to carry ()
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?()
To proceed to the assistance of a ship in distress is()
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Which of the diesel engine components listed increase air density and helps to improve engine operating efficiency?()
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