单项选择题
A ship’s coat is called （）(船壳).
A.hull B.superstructure C.hold D.hall
单项选择题 It’s also the sailors’ job to （）(照料) cargo.
单项选择题 Much time is spent （）(保养) the ship at sea.
单项选择题 The fore part of a ship is called the （）(船头).
