The number of rowing oars that must be carried in a motor-propelled open lifeboat on a cargo vessel is（）.<br>A:determined by the Master<br>B:specified by the Coast Guard<br>C:specified by the manufacturer<br>D:None

The number of rowing oars that must be carried in a motor-propelled open lifeboat on a cargo vessel is（）.
A:determined by the Master
B:specified by the Coast Guard
C:specified by the manufacturer
D:None

出自：海船船员证

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