航海英语The document on a vessel,annually endorsed by an America

航海英语
The document on a vessel,annually endorsed by an American Bureau of Shipping surveyor is called the ______.
A.Certificate of Inspection B.Classification Certificate
C.Load Line Certificate D.Seaworthy Certificate
现在就不知道是B 还是C 还有就是 两个有效期都是5年 为什么题目却说是每年都批注呢?
The light vessel is reported ______．
A．to be destroyed B．to be demolished C．to be ruined D．to be spoiled
这四个都有损坏的意思 和上面一题一样 出自于新旧不同的题库 答案也不一样