单项选择题
When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will（）in a coordinated search and rescue operation with the minimum delay.
A.assist B.send a rescue C.search the distress area D.Reach the distress position at once
单项选择题 For ship-to-shore distress alerts, you can use（）.
单项选择题 Every ship shall carry personnel qualified for（）to the satisfaction of the Administration.
单项选择题 All ships which, in accordance with the present Convention, are required to carry radio installations shall carry（）.
