A.strong breeze B.near gale C.gale D.strong gale
单项选择题Gale warnings are usually issued when winds of()8-9 are expected.
A.wind Speed B.Air Force C.wind Velocity D.Beaufort Force
单项选择题For an accurate barometer check,you would().
A.check it with a barometer on another vessel B.take readings from several barometers and average them C.check it with the barometer at the ship chandlery D.check it against radio or National Weather Service reports of the immediate vicinity
单项选择题Fleet weather forecast messages are the expected conditions in().
A.a certain area B.all ocean areas C.some areas D.important areas
单项选择题Especially in adverse weather,risk of collision with an offshore supply vessel increases when the vessel is moored to what side of the unit?().
A.Upwind B.Downwind C.Crosswind D.Downcurrent
单项选择题During the voyage my ship()bad weather in the Pacific Ocean.
A.meets with B.has met with C.met with D.meeted with