单项选择题
A.you can stop within your visibility range B.you can take proper and effective action to avoid collision C.you are traveling slower than surrounding vessels D.no wake comes from your vessel
In order for a stand-on vessel to take action in a situ...
单项选择题In order for a stand-on vessel to take action in a situation，she must determine that the other vessel（）.
A.Is restricted in her ability to maneuver B.Has sounded the danger signal C.Is not taking appropriate action D.Has not changed course since risk of collision was determined
If your vessel is the stand-on vessel in a crossing sit...
单项选择题If your vessel is the stand-on vessel in a crossing situation（）.
A.You must keep your course and speed B.You may change course and speed as the other vessel must keep clear C.The other vessel must keep her course and speed D.Both vessels must keep their course and speed
If necessary to avoid collision or allow more time to（）...
单项选择题If necessary to avoid collision or allow more time to（）the situation，a vessel shall slacken her speed or take all way off by stopping or reversing her means of propulsion．
A.access B.process C.profess D.recess
