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Under the IALA-A Buoyage System，a green spar buoy with a triangular topmark would indicate that the buoy ______.
A.should be left to port when heading out to sea
B.may be left close aboard on either side
C.is on the north side of a point of interest
D.is marking the preferred channel
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更多 “ Under the IALA-A Buoyage System，a green spar buoy with a triangular topmark would indicate that the buoy ______.A.should be left to port when heading out to seaB.may be left close aboard on either sideC.is on the north side of a point of interestD.is marking the preferred channel ” 相关考题
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单选题Under the IALA-A Buoyage System，a green spar buoy with a triangular topmark would indicate that the buoy（）.A
should be left to port when heading out to seaB
may be left close aboard on either sideC
is on the north side of a point of interestD
is marking the preferred channel
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information or regulatory buoy that has lateral significanceB
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buoy that was set in error and will be replaced with a red nun buoy
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keep the buoy on the vessel's starboard side when approaching and leavingD
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