单项选择题 Your vessel is NOT making way，but is not in any way disabled.Another vessel is approaching you on your starboard beam.Which statement is TRUE（）.

单项选择题 You see another vessel approaching，and its compass bearing does not significantly change.This would indicate that（）.

单项选择题 You see a vessel displaying three lights in a vertical line.The highest and lowest lights are red and the middle light is white.She is also showing a white light at the stern，which is lower than the forward light.It could be a（）.