Every vessel shall()maintain a proper look-out by sight and hearing as well as by all available means appropriate in prevailing circumstances and conditions so as to make a full appraisal of the situation and of the risk of collision.

A . in fog B . at night C . in narrow fairway D . at all time

时间:2022-10-23 09:57:29 所属题库:海上避碰规则题库

相似题目