S1:Lower No.1 lifeboat alongside the embarkation deck and report. S2:No.1 lifeboat is alongside the embarkation deck. Q:What has been done? A. Entering the lifeboat. B. Swing out the lifeboat. C. Lowering the lifeboat. D. Letting go the lifeboat.
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【判断题】Keep elbows and personal belongings on the table.
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