单项选择题
Cleaning, painting and repairing work is known as （）work.
A.sailors’ B.motormen’s C.daily D.maintenance
单项选择题 It is the job of the （）Department to take care of the cargo.
单项选择题 The deck extending from bow to stern is called the（）.
单项选择题 The forward part of the ship on port is called the（）.
