A.validity in
B.valid for
C.effective at
D.effectiveness for
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A.Validity
B.Valid
C.Validation
D.The coming into force
A.inspection or issuance
B.requirements or renewal
C.renewal or extension
D.extension or expiring
A.due
B.expire
C.lawful
D.non-effective
A.neither，nor
B.not only，but also
C.not，but
D.not only， and but
A.to
B.for
C.in
D.on
最新試題
A vessel has sustained damage in a collision with another vessel. It is necessary to have a Seaworthy Certificate before the vessel sails. Who will issue this certificate?（）
If your vessel is equipped with a radiotelephone，what must also be aboard? （）
A vessel’s Derat Certificate is always issued by （）.
Official proof of a Chinese vessel’s nationality is contained in the （）.
An International Tonnage Certificate will be issued to a vessel when it meets several requirements，one of which is that the vessel must （）.
Allowance for fresh water for all freeboards other than timber 25mm. This wording is likely to appear in （）.
The vessel’s Loadline Certificate is always issued by （）.
The Tonnage Certificate indicates （）.
The maximum draft to which a vessel can legally be submerged is indicated by the （）.
A vessel’s Certificate of Documentation （）.