单项选择题
A.is not equipped to discharge overboard any oil or oily mixture
B.is on an international voyage to a country that is a party to MARPOL
C.has an International Oil Pollution Prevention Certificate
D.has an oily water separator of sufficient capacity for the oil wastes generated
单项选择题 The operator of each vessel subject to the pollution regulations is NOT required to keep written records of（）.
单项选择题 The oil residues which cannot be discharged into the sea in compliance with MARPOL 73/78 shall be（）.
单项选择题 The International Oil Pollution Prevention (IOPP) Certificate required by MARPOL is issued to CHINA flag ships by the（）.