The structures vary in ships’ types.（）

单项选择题船舶左舷的艉部叫左艉舷。（）

A. The forward part of a vessel on the starboard side is called starboard quarter.
B. The aft part of a vessel on the starboard side is called port quarter.
C. The aft part of a vessel on the port side is called port quarter.
D. The forward part of a vessel on the port side is called port quarter.

单项选择题干货通常被装载到货舱里。（）

A. Dry cargo is usually stowed in the hold.
B. Dry cargo is usually stowed at the hatch.
C. Wet cargo is usually stowed in the hold.

单项选择题救生艇置放在于艇甲板。（）

A. Lifeboat is located on the boat deck.
B. Lifeboat is located on the main deck.
C. Life craft is located on the boat deck.
D. Lifeboat is located on the lower deck.

单项选择题清洁，涂漆，修理工作称为船舶保养工作。（）

A. Cleaning, painting and repairing work are known as sailor’s work.
B. Cleaning, painting and repairing work are known as maintenance work.
C. Painting, repairing and cleaning work are known as maintenance work.
D. Cleaning, painting and repairing work are known as daily work.

单项选择题在船上，打扫卫生是经常性工作。（）

A. Cleaning is a frequent job at sea.
B. Painting is a frequent job on board a ship.
C. Cleaning is a frequent job on board a ship.
D. Repairing is a frequent job on board a ship.