[单选题]帆船在航道里从机动船左舷追越并需要机动船采取行动时，帆船应是：

正确答案 ：C

让路船，追越前应鸣放二长二短声

[单选题]________ late for the meeting

正确答案 ：D

Don’t be

[单选题]One of the most common causes of reduction gear failure is gear wear caused by scoring as a result of

正确答案 ：B

an inadequate lube oil film

[单选题]离心泵转速降低时( )。

正确答案 ：D

以上全部

[单选题]The Port State Control officer may witness a fire drill carried out by the crew assigned to these duties on the

正确答案 ：D

Muster List

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