A.benzene
B.tar
C.middle oil
D.toluene
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A.on
B.over
C.up to
D.above of
A.though
B.through
C.thorough
D.thoroughly
A.a MSA Marine Inspector
B.an officer assigned to the vessel by MSA
C.a officer from CCS
D.the National Cargo Bureau
A.could
B.can
C.be able to
D.should
A.flammable liquid
B.nonflammable liquid
C.inflammable liquid
D.disflammable liquid
最新試題
It is generally NOT allowed to clean up an oil spill by using（）.
Vessels carrying（）must not willfully wash decks or holds.
Persons engaged in the transport of dangerous goods shall（）training in the contents of dangerous goods requirements commensurate with their responsibilities.
The case for Dangerous Goods in question was badly crushed and was returned to dock shed and （）.
Many dangerous cargoes are stowed on deck because of the（）.
The nozzle of a gasoline hose or can should be kept（）.
The air cylinder bottles in the survival craft should be refilled with（）.
When flammable liquids are handled in a compartment on a vessel，the ventilation for that area should be（）.
We will（）special attention to the dangerous cargo.
Sulfuric acid is a（）.