When abandoning ship and jumping into the water from a substantial height without a life jacket,you should().

A . dive head first,using your hands to break the surface of the water B . hold your arms firmly at your sides and jump feet first C . jump feet first,covering your nose and mouth with one hand and grasping the opposing upper arm with the other D . jump feet first,holding your knees to your chest

时间:2022-08-29 16:05:24 所属题库:救生用语题库

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