A.V-shaped ripple with the point of the V pointing upstream
B.V-shaped ripple with the point of the V pointing downstream
C.small patch of smooth water on a windy day
D.smoothing out of the vessel's wake
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 necesssary
A.perform the Heimlich maneuver
B.make the victim lie down with the feet elevated to get blood to the brain
C.immediately administer CPR
D.do nothing until the victim becomes unconscious
A.Minerals Management Service
B.Occupational Safety and Health Administration
C.Mine Safety and Health Administration
D.American Bureau of Shipping
A.Williamson
B.Racetrack
C.180°turn
D.Anderson
A.Wrap a tight bandage around the wound
B.Apply a compression bandage
C.Use temporary stitches of sail twine
D.Apply butterfly strips，then a sterile dressing
最新試題
When starting CPR on a drowning victim，you should（）.
If your radiotelephone fails while underway，（）.
In case of your steering gear failed，（）should be exhibited in shapes or lights.
（）is a/an aircraft used in SAR.
You should conduct a sector search under which of the following circumstances（）.
Changing rescuers while carrying out artificial respiration should be done（）.
Downwind for 1 miles，alter to starboard 90 degrees，go down this course for 1 mile；Then alter 90 degrees to starboard and go down this course for 2 miles；Then alter 90 degrees to starboard and go down this course for 2 miles；Keep adding 1 mile ever time you alter to starboard．This operation is（）search pattern
MERSAR is replaced by（）.
You are approaching another vessel and see that it has the signal flag “O” hoisted．What is your next action（）.
An uncontrolled flow of gas，oil，or other well fluids into the atmosphere is called a（）.