单项选择题
A.DOC B.DOS C.SSP D.SMC
（）shall set security levels and provide guidance for pr...
单项选择题（）shall set security levels and provide guidance for protection from security incidents.
A.The Contracting Governments B.The Port Authorities C.The Master D.The Company Security
Under MARPOL Code the ship to which it applies has to c...
单项选择题Under MARPOL Code the ship to which it applies has to carry （）
A.an International Ship Security Certificate B.an International Oil Pollution Certificate C.a Safety Management Certificate D.an International Ballast Water Management Certificate
Under ISM Code the ship to which it applies has to carr...
单项选择题Under ISM Code the ship to which it applies has to carry （）
A.an International Ship Security Certificate B.an International Oil Pollution Prevention Certificate C.a Safety Management Certificate D.an International Ballast Water Management Certificate
