单选题
1分
UMS stands for _______.
- A. ultra much space
- B. universal medium space
- C. unit machine space
- D. unattended machinery space
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1
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- A.minimizing the impact of ship propulsion on the marine environment
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- C.reducing the need for waste disposal ashore
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2
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- A.is began at 06 答案:A.m.
- B.is likely to jeopardize their health or safety
- C.is likely to harm other people’s life
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- A.only when cutting thin wall tubing
- B.only when cutting carbon steel
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- A.make up the loss due to the inspection
- B.carry out a more detailed inspection
- C.avoid a ship being unduly detained or delayed
- D.take measures as told by the PSCO
5
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- A.The windlass
- B.The anchor winch
- C.The mooring winch
- D.The anchor winch or windlass
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