A、Both vessels must be power-driven
B、They must be meeting on reciprocal or nearly reciprocal courses
C、The situation must involve risk of collision
D、All of the above
A、Both vessels must be power-driven
B、They must be meeting on reciprocal or nearly reciprocal courses
C、The situation must involve risk of collision
D、All of the above
时间:2022-01-03 00:31 关键词: 航海英语综合练习
相关问题