单项选择题
The height from water level to the weather deck is called（）.
A.height B.freeboard C.draft D.waterline
单项选择题 When facing the bow on a ship, the left side is called the（）.
单项选择题 Cleaning, painting and repairing work is known as （）work.
单项选择题 It is the job of the （）Department to take care of the cargo.
