正确答案: B
does not appreciably change
题目:The risk of collision shall be deemed to exist if the compass bearing of an approaching vessel ().
解析:B
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学习资料的答案和解析:
[单选题]按有关船舶使用年限的规定,油船、液化气船和化学液品船使用年限为( )。
8~15年
[单选题]Diesel engines are started by supplying_____into the cylinders in the appropriate sequence for the required direction.
compressed air
[单选题]登上艇筏后,开始分配淡水和食物的时间应在:
24小时后