单项选择题

A.Deck lights forward and aftB.A white light over two r……

The Coordinator Surface Search（CSS）in a SAR situation should display by night（）.

A.Deck lights forward and aft
B.A white light over two red lights
C.A red light，white light，and blue light in a vertical line
D.A distinctive signal promulgated by the CSS

<上一题目录下一题>

热门试题

单项选择题Stop search and return to（）.

A.keel
B.virgin
C.origin
D.base

单项选择题Please（）search and rescue.

A.make command of
B.take command of
C.get command of
D.have command of

单项选择题MERSAR is replaced by（）.

A.IAMSAR
B.COMSAR
C.ICAO SAR
D.1979 SAR

单项选择题In case of your steering gear failed，（）should be exhibited in shapes or lights.

A.not under command
B.restricted in her ability to manoeuvre
C.restrained by her draught
D.underway

单项选择题If your radiotelephone fails while underway，（）.

A.You must visually signal oncoming vessels
B.You must immediately tie up in the nearest port until the radiotelephone is repaired
C.You must anchor until the radiotelephone is repaired
D.The loss of the radiotelephone must be considered in navigating the vessel