单项选择题
A.at most references B.at least references C.maximum standards D.minimum standards
Annex IV of MARPOL 73/78 contains regulations for the p...
单项选择题Annex IV of MARPOL 73/78 contains regulations for the prevention of （）.
A.pollution by oil B.pollution by noxious liquid substances carried in bulk C.pollution by sewage from ships D.pollution by garbage from ships
The SOLAS Convention in its successive forms is general...
单项选择题The SOLAS Convention in its successive forms is generally regarded as the most important of all international treaties concerning the （） of merchant ships.
A.pollution B.economization C.safety D.efficiency
The port state control inspection is carried out on the...
单项选择题The port state control inspection is carried out on the basis of the following international conventionsAmong them, which one was not set by IMO?（）
A.LL66 B.ITC69 C.ILO No147 D.SOLAS 74
