單項(xiàng)選擇題

Vessel constrained by her draught is（）.

A.a non-power driven vessel
B.a sailing vessel
C.a power driven vessel
D.a power driven vessel or a non-power driven vessel

你可能感興趣的試題

單項(xiàng)選擇題

Underway vessels shall at all time maintain a proper look-out（）.

A.by sight and hearing only
B.by all available means besides sight and hearing
C.by all available means except sight and hearing
D.by none of above means

單項(xiàng)選擇題

Under International Rules（）.

A.all vessels must carry an after range light
B.vessels less than 50 meters in length need not carry an after range light
C.vessels stopped dead in the water should turn off their range lights
D.vessels over 20 meters in length must carry both range lights from sunset to sunrise