单项选择题
Which of the following is not an operation mode of AIS?（）
A.A ship-to-ship mode
B.A ship-to-shore mode
C.Integrated with a vessel traffic system
D.Sending out information through broadcast automatically
点击查看答案&解析
相关考题
-
单项选择题
（）is where the crew eat their meals.
A.The funnel
B.The messroom
C.The galley
D.The satellite antenna -
单项选择题
When the wave period and the apparent rolling period are the same（）.
A.synchronous rolling occurs
B.roll period decreases
C.roll period increases
D.roll amplitude is dampened -
单项选择题
In the Northern hemisphere northerly winds may cause temperature（）.
A.falling
B.rising
C.constant
D.same
