A.there exist
B.there is
C.there are
D.are there
您可能感興趣的試卷
你可能感興趣的試題
A.reduce the swinging of the lifeboat as it is being lowered from the embarkation level
B.secure the lifeboat in the davits when in the stowed position
C.hold the lifeboat to the ship's side until the tricing lines are passed
D.be used as a safety line in an emergency
A.Certificate of Inspection
B.Certificate of Seaworthiness
C.Classification Certificate
D.Certificate of Registry
A.hand-propelling gear
B.a davit span with at least 2 lifelines
C.a mast and a sail
D.a motor
A.2 months
B.3 months
C.4 months
D.5 months
A.instructed in the use of portable fire extinguishers
B.shown a video demonstrating lifeboat launching
C.instructed in the use of life jackets
D.not required to attend the boat drill
最新試題
On cargo and miscellaneous vessels what is NOT a required part of the fireman’s outfit?（）
On a ship，watertight doors should be operated（）.
On a ship，firefighting equipment must be inspected once every（）.
Frapping lines are fitted to lifeboat davits to（）.
On a ship，how many ring buoys are required to have a buoyant line attached?（）
Safe water buoys may show ONLY（）.
According to the ship regulations，the capacity of a liferaft is required to be marked（）.
On a ship，a fixed carbon dioxide or other approved system must be installed（）.
Each open lifeboat carried on a vessel on an international voyage must have（）.
How should the lifeboat sea painter be rigged?（）