单项选择题
A tankerman who permits or causes oil to go into a navigable waterway may be punished federally by（）.
A.fine
B.imprisonment
C.suspension or revocation of tankerman's document
D.All of the above
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相关考题
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单项选择题
A tank which is NOT completely full or empty is called（）.
A.pressed
B.slack
C.inertial
D.elemental -
单项选择题
A tank vessel transferring non-flammable hazardous cargo in bulk must display warning signs. These signs must（）.
A.be visible from both sides and from forward and aft
B.indicate NO SMOKING
C.be displayed only while transferring cargo and fast to a dock
D.use black lettering on a white background -
单项选择题
A SYSTEM OF CLEANING THE TANKS BY WASHING THEM WITH THE CARGO OF CRUDE OIL WHILE IT IS BEING DISCHARGED is known as（）.
A.COW
B.LOT
C.CBT
D.coferdam
