In reference to accidental oil pollution，the most critical time during bunkering is when ______.A.you first start to receive fuelB.hoses are being blown downC.final topping off is occurringD.hoses are being disconnected
In reference to accidental oil pollution，the most critical time during bunkering is when ______.
A.you first start to receive fuel
B.hoses are being blown down
C.final topping off is occurring
D.hoses are being disconnected
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