A.darkening，growing in size and forming an anvil top
B.that shows extensive vertical development
C.creating cold downdrafts that are felt on the ground
D.All of the above
您可能感興趣的試卷
你可能感興趣的試題
A.administer oxygen
B.immediately check his pulse and start CPR
C.make the victim comfortable in a bunk
D.immediately give a stimulant，by force if necessary
A.longitudinally framed
B.transversely framed
C.cellular framed
D.web framed
A.lower spring buoys into the water
B.find an anchor after the buoy has been lost
C.transfer a pennant wire to the anchor handling boat
D.clean chain as it is hauled into the rig
A.a companion way
B.'tween-decks
C.stairs
D.Any of the above are acceptable
A.lifts
B.collars
C.elevators
D.clamps
最新試題
A seaman assaults the Second Mate and injures him with a beer bottle while the ship is at sea. The incident is logged in the Official Logbook. In subsequent suspension and revocation proceedings against the seaman，according to the regulations，（）.
A sign of thunderstorm development is a cumulus cloud（）.
How should cargo tank hatches be protected when the ullage opening is open and the tank NOT gas free?（）
A seaman you have just discharged has a Continuous Discharge Book. Which statement is TRUE? （）
Hygroscopic cargoes should be ventilated when（）.
A signal indicating Greenwich mean time would be preceded with（）.
A seaman leaves a vessel before it sails from a foreign port. He informs the Chief Officer that he won’t return. After the vessel sails，the Chief Officer finds the seaman’s work clothes in his locker. How should the Master handle this matter?（）
A seaman may have all or part of his wages deposited by allotment to a bank or savings institution. Which of the following is NOT a requirement for this type of allotment? （）
A signal indicating zone time is preceded with the letter（）.
A master would be well advised to note a sea protest if（）.