关节尿酸炎是一种罕见的严重关节疾病，一种传统的观点认为，这种疾病曾于2500年前在古埃

Lifesaving regulations require that a fire drill include ______.

A.staring the fire pumps

B.checking the operation of watertight doors

C.checking arrangements for abandon ship

D.All of the above

bell rings, you all go very quickly, in an orderly way, down the stairs—the stairs, remember, not in the lifts(电梯). I repeat, do not use the lifts—and assemble in the square outside. You can come into the building again once the signal has been given.

A fire drill is______.

A．a real fire

B．to drill for fire

C．to put out fire

D．to prepare people for a real fire

During a fire drill on a vessel, what action is required？ ______.

A.Start each fire pump.

B.Launch and run a lifeboat.

C.Inventory rescue and fire equipment.

D.Inspect fire hoses

form each of these tasks EXCEPT ______．

A.Start the mechanical ventilation system for the engine room

B.Operate the fuel shut-off for the engine room

C.Operate all fire extinguishing equipment aboard the vessel on board the vessel，including starting the fire pump

D.All of the above

When ______ the room during a fire drill, please proceed calmly but quickly.

A．exiting

B．to exit

C．exited

D．exits

A fire and boat drill on a tank vessel shall, by regulation, include _____.

A.starting the fire pumps

B.checking firemans outfits and other personnel rescue equipment

C.checking relevant communications equipment

D.All of the above

The fire drill must, as far as practicable, be conducted as if______.

A.there is a minor emergency

B.there is an actual emergency

C.there were a minor emergency

D.there were an actual emergency

n be made. An entry in the unofficial logbook is required if this inspection is made by ______.

A.a marine chemist

B.the Officer in Charge，Marine Inspection

C.the Master or person in charge of the ship

D.the National Fire Protection Association

ill will take place.

A．alert

B．alive

C．actual

D．afraid

Pollution regulations require that each scupper in an enclosed deck area have a ______．

A.Wooden plug

B.Soft rubber plug

C.Two-piece soft patch

D.Mechanical means of closing