()shall be provided in every cargo tank and slop tank in accordance with the appropriate Resolutions.
A load on top system
B. Direct line system
Circle line system
D. An inert gas system
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组织应确保对食品安全管理体系负责___、纠正、采取纠正措施的人员受到培训。
下面哪种媒体最利于学习记忆的保持()
A. 听觉
B. 视觉
C. 视听觉
D. 无法判断