单项选择题
A.erase the entry and rewrite it
B.notify the ships officer-in-charge
C.completely black it out and make the correct entry alongside
D.draw a single line through the wrong entry and initial it
单项选择题 If you observe any situation which presents a safety or pollution hazard during fuel transfer operations, which of the following actions should be taken FIRST?（）
单项选择题 While taking on fuel, you notice oil on the water around the vesselWhich of the following actions should be taken FIRST?（）
单项选择题 If you detect oil in the water around your vessel while discharging fuel, the FIRST thing to do is（）.