Each life preserver must be readily accessible to the person for whom it is intended while he or she is（）.<br>A:at work<br>B:in his or her berthing area<br>C:BOTH at work and in his or her berthing area<br>D:None of the above are correct

Each life preserver must be readily accessible to the person for whom it is intended while he or she is（）.
A:at work
B:in his or her berthing area
C:BOTH at work and in his or her berthing area
D:None of the above are correct

出自：海船船员证

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