单项选择题
Two vessels are approaching each other near head on. What action should be taken to avoid collision?（）.
A.The first vessel to sight the other should give way B.The vessel making the slower speed should give way C.Both vessels should alter course to starboard D.Both vessels should alter course to port
单项选择题 The term of Landfall means（）.
单项选择题 The rules state that vessels may depart from the requirements of the Rules when（）.
单项选择题 The Light List shows a lighted aid to navigation on the left bank. This means that the light can be seen on the starboard side of a vessel（）.
