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單項選擇題

Your ship has run aground and it is necessary to determine whether or not a compartment has floodedTherefore, you should ().

A.open the watertight door and take a quick look
B.open the hatch dogs on the side away from the hinges
C.tap the bulkhead with a hammer to check for a water level
D.feel the bulkhead to see if it is hot

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