单项选择题
A.pin B.stem C.box D.stand
The document on a vessel，annually endorsed by an Americ...
单项选择题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
The conclusion is（）the said ship is fit to continue to ...
单项选择题The conclusion is（）the said ship is fit to continue to sail.
A.it B.this C.that D.what
The burden of proving unseaworthiness is upon those who...
单项选择题The burden of proving unseaworthiness is upon those who（）it.
A.approves B.alleges C.allows D.permits
