46. A vessel restricted in her ability to maneuver is one which ______
举一反三
- 49. A vessel is considered to be restricted in her ability to maneuver under the Rules if she is ______
- 29. At night, a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two ______
- If a towing vessel and her tow are severely restricted in their ability to change course，they may show lights in addition to their towing identification lights. These additional lights may be shown if the tow is（）.
- An overtaking situation at night would be one in which one vessel sees which light(s) of a vessel ahead?（）
- The ability to keep calm in a dangerous or critical situation is one of her many .