29. At night, a vessel shall indicate that she is restricted in her ability to maneuver by showing in a vertical line two ______
举一反三
- 49. A vessel is considered to be restricted in her ability to maneuver under the Rules if she is ______
- 46. A vessel restricted in her ability to maneuver is one which ______
- A vessel shall be deemed to be overtaking when she can see at night _____.
- 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（）.
- The Rules require that a stand-on vessel SHALL take action to avoid collision when she determines that___ A: isk of collision exists B: the other vessel will cross ahead of he C: the other vessel is not taking appropriate action D: collision cannot be avoided by the give-way vessel' s maneuver alone