单项选择题
A.obtain a weather forecast before setting out from port B.listen to weather forecasts on the radio while enroute C.understand all broadcast weather warning information D.All of the above
As a high pressure system approaches，the barometer read...
单项选择题As a high pressure system approaches，the barometer reading（）.
A.stays the same B.falls C.rises D.falls rapidly
Application for a waiver of any requirements of the reg...
单项选择题Application for a waiver of any requirements of the regulations for oil transfer operations must be submitted to the（）.
A.District Commander B.Commandant C.Captain of the Port D.nearest Coast Guard office
Apparent wind speed blowing across a ship under tow can...
单项选择题Apparent wind speed blowing across a ship under tow can be measured by a(n)（）.
A.barometer B.wind vane C.anemometer D.thermometer
