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2026备考丨习题打卡24期(工商管理)2025年高级经济师评审落下帷幕，标志着新一轮备考周期正式到来，2026年高经备考热潮随之升温，目前有不少同学已经加入备考队伍中来！今天领匠26年习题打卡-正式开启，记得搬好小板凳来学习哟~《中华人民共和国国民经济和社会发展第十四个五年规划和2035年远景目标纲要》提出:“分行业做好供应链战略设计和精准施策，形成具有更强创新力、更高附加值、更安全可靠的产业链供应链”“坚持自主可控、安全高效，推进产业基础高级化、产业链现代化，……提升产业链供应链现代化水平”。疫情常态化下的全球经济面临产业链供应链循环受阻的严峻现实，尤其是对重要防疫物资保障供应的不确定性风险加大，引发了业界对于供应链安全性的深入思考。企业应加强评估供应链风险，并构建适用于企业自身需要的优化安全的供应链系统。问题：分析供应链的典型结构，并简述供应链系统构建的设计步骤。
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