单项选择题
A.Tehuan tepecer B.Papagayo C.Norther D.Pampero
A storm is forecast for the area where your vessel is m...
单项选择题A storm is forecast for the area where your vessel is moored. For its safety you should put（）.
A.more slack in the mooring lines B.a strain on the mooring lines C.chafing gear on the mooring lines D.grease on the mooring lines
A steep barometric gradient indicates（）.A.calmsB.light ...
单项选择题A steep barometric gradient indicates（）.
A.calms B.light winds C.strong winds D.precipitation
A katabatic wind blows（）.A.up an incline due to surface...
单项选择题A katabatic wind blows（）.
A.up an incline due to surface heating B.in a circular pattern C.down an incline due to cooling of the air D.horizontally between a high and a low pressure area
