Costumes and adornments were of the black colour in the Qin dynasty, but this style changed in the Han dynasty to red.
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Mongolian men often wear a knife in an ornate sheath for cutting meat, which is not the case with Mongolian women.
A. 对
B. 错
以下哪项属于6S内容?
A. 安全
B. 素养
C. 清洁
D. 以上皆是
对物品区分有用与无用是属于
A. 清扫
B. 整理
C. 清洁
D. 整顿
6S的最终理想目标是
A. 人人有素养
B. 地、物干净
C. 工厂有完善的制度
D. 物品做好定位及标识