船舶发生溢油事故时，水手的主要工作是清理油污。（）<br>A:When oilspilling happens on board, the sailors’ work is to do oil-cleaning.<br>B:When oilspilling happens on board, the sailors’ work is painting.<br>C:When oilspilling happens on board, the sailors’ work is to do some repair work.<br>D:When oilspilling happens on board, the captain is in over command of it.

船舶发生溢油事故时，水手的主要工作是清理油污。（）
A:When oilspilling happens on board, the sailors’ work is to do oil-cleaning.
B:When oilspilling happens on board, the sailors’ work is painting.
C:When oilspilling happens on board, the sailors’ work is to do some repair work.
D:When oilspilling happens on board, the captain is in over command of it.

出自：船舶水手证

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