One of the signals，other than a distress signal，that can be used by a vessel to attract attention is a(n)（）.
The signal to guide vessels in distress，which indicates，“This is the best place to land” is the（）.
A vessel is “in sight” of another vessel when（）.
In case a ship is in emergency or distress in any of 4 areas, it is required to use the continuous（）alert.
Vessel in distress（）indicate their position by any method.
The color of rockets，shells，or rocket parachute flares used to indicate that the vessel is in distress and requires immediate assistance is（）.
An airplane wants a vessel to change course and proceed towards a vessel in distress. The actions of the aircraft to convey this message will NOT include（）.
After a vessel transmits the original distress message，what signal should be sent to allow ships to take RDF bearings?（）
The（）is that search and rescue authorities ashore, as well as shipping in the immediate vicinity of the ship in distress, will be rapidly alerted to a distress incident so they can assist in a coordinated SAR operation with the minimun delay.
TO EVACUATE A VESSEL FROM CREW AND PASSENGERS FOLLOWING A DISTRESS means（）.
A vessel in distress should send by radio telephone the two tone alarm signal followed immediately by the（）.
If no distress acknowledgement is received（）a DSC distress call transmission, then the ship in distress may repeat the DSC distress call attempt after a delay of between 3.5 and 4.5 minutes from the beginning of the initial call.
Acknowledgement by you of receipt of a distress message from a vessel which，beyond any possible doubt，is not in your vicinity and is a long distance away must be made when（）.
When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will（）soonest.
You can indicate that your vessel is in distress by（）.
（）is the most visible signal of distress from a lifeboat at sea in the daytime.
（）the visibility to reduce to one mile by heavy rain，it（）be impossible to rescue the vessel in distress.
When a vessel signals her distress by means of a gun or other explosive signal，the firing should be at intervals of approximately（）.
CONTACT VESSELS IN VICINITY OF DISTRESS AND REPORT.的中文翻译是：与能见距离内的船舶联系并报告。
All the following equipment can be used to identify the position of the vessel in distress except（）.
37. All the following equipment can be used to identify the position of the vessel in distress except ______.
Ship was reposed to be in distress a few miles out at sea．
The ______is that search and recuse authorities ashore ,as well as shipping in the immediate vicinity of the ship in distress ,will be rapidly alerted to a distress incident so they can assist in a co
