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During fueling，all doors，hatches，and ports ______.
A.to windward should be opened and the ones to leeward should be closed
B.to leeward should be opened and the ones to windward should be closed
C.should be opened
D.should be closed
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更多 “ During fueling，all doors，hatches，and ports ______.A.to windward should be opened and the ones to leeward should be closedB.to leeward should be opened and the ones to windward should be closedC.should be openedD.should be closed ” 相关考题
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单选题During fueling，all doors，hatches，and ports（）.A
to windward should be opened and the ones to leeward should be closedB
to leeward should be opened and the ones to windward should be closedC
should be openedD
should be closed
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单选题During fueling, all doors. Hatches,and ports（）.A
to windward should be opened and the ones to leeward should be closedB
to leeward should be opened and the ones to windward should be closedC
should be openedD
should be closed
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单选题When fueling has been completed（）.A
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单选题Which statement is FALSE concerning precautions during fueling operations?（）A
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All windows，doors，hatches，etc. should be closedC
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Fuel tanks should be topped off with no room for expansion
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