单项选择题
A.Growler B.Norther C.Levanter D.Mistral
Which condition suggests that your present position lie...
单项选择题Which condition suggests that your present position lies in the navigable semicircle of a tropical storm（）.
A.A backing wind B.A veering wind C.Sustained gale force winds D.A strong wind that maintains a constant speed and direction
Which condition indicates that you are in a hurricane’s...
单项选择题Which condition indicates that you are in a hurricane’s dangerous semicircle in the Northern hemisphere（）.
A.A backing wind B.A veering wind C.A norther D.A strong，gusty wind
When your vessel is on or near the path of an approachi...
单项选择题When your vessel is on or near the path of an approaching tropical storm the（）.
A.wind direction remains steady B.wind speed increases C.barometer falls D.All of the above
