If the officer of the watch must leave the voyage plan, he should _____？
A. Make a note in the logbook
B. Inform the mater
C. No special action necessary
D. Check the new plan
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Painting on _________is prohibited because it will weaken its sensibility.
A. ship shell
B. exterior of winches
C. hydrostatic release unit
D. hold ladders
Which one of the followings is incorrect about magnetic compass？______.
A. The magentic compass is compulsory on my vessel
B. The magentic compass is prone to error
C. The magentic compass is always placed inside steel constructions
D. The magentic compass needs to be calibrated to compensate for local magnetic distortion
Which one of the followings is not a right way to behave during mooring unmooring operation？—_______.
A. Stay close to the towline at all time
Beware the bights
C. When operating the winch/windlass,ensure that yourself understand the controls
D. When the tug is being secured or let go, monitor the operation closely
安徽省是我国重要的产茶省，请问“祁红”和“瓜片”两种茶叶分别产于哪个市？
A. 六安、合肥
B. 合肥、黄山
C. 黄山、六安
D. 黄山、合肥
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