Protective clothing must be worn while sampling hazardous cargo on a tanker，and as a minimum includes（）.<br>A:a hood or hard hat<br>B:a face mask or goggles<br>C:boots<br>D:chemical resistant gloves

Protective clothing must be worn while sampling hazardous cargo on a tanker，and as a minimum includes（）.
A:a hood or hard hat
B:a face mask or goggles
C:boots
D:chemical resistant gloves

出自：海船船员证

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