单项选择题
A.If／may B.Will／shall C.Should／would D.Would／should
Vessel shall possess International Cargo Gear Certifica...
单项选择题Vessel shall possess International Cargo Gear Certificates （） duration of Charter Party showing winches and derricks in order.
A.validity in B.valid for C.effective at D.effectiveness for
（）of this Deratting Exemption Certificate is hereby ext...
单项选择题（）of this Deratting Exemption Certificate is hereby extended until 4th Oct.2007 as the vessel is laden with cargo.
A.Validity B.Valid C.Validation D.The coming into force
If there are any Certificates expired or nearing expiry...
单项选择题If there are any Certificates expired or nearing expiry the master of a ship must shall apply fortheir （） at any port.
A.inspection or issuance B.requirements or renewal C.renewal or extension D.extension or expiring
