(2.5 分)
The Garbage Record Book shall be kept on board the ship for _______ after the last entry is made on the record.
A.one year B.two years C.three years D.five years正确答案B
(2.5 分)
The Garbage Record Book shall be kept on board the ship for _______ after the last entry is made on the record.
A.one year B.two years C.three years D.five years正确答案B
