单项选择题
The port State control officer will ensure that（）is performed by all crude carriers either required to have a crude oil washing system or where the owner or operator chooses to install a crude oil washing system.
A.cargo loading operations
B.cargo unloading operations
C.cargo control operations in the transport
D.crude oil washing
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相关考题
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单项选择题
The port State control officer or the surveyor authorized by the port State Administration must be aware that（）may be carried on product carriers.
A.category A substances
B.crude oil
C.certain“oil like”noxious liquid substances
D.category B,C and D substances -
单项选择题
The port State control officer may ensure that（）are exhibited in conspicuous places throughout the ship.
A.survey planning document
B.muster lists
C.bulk carrier booklet
D.bulk carrier loading triangle -
单项选择题
The name and hailing port of a documented commercial vessel is（）.
A.not required to be marked anywhere on the vessel
B.required to be marked on both bows and on the keel
C.required to be marked on the stern with the name of the vessel marked on both bows
D.required to be marked on the keel，stern，and both bows
