论文部分内容阅读
举行升旗仪式节加强爱国主义教育 j百年树人 教育为本——长治市潞安矿业(集团)公司机关小学采风@张书旺
Held the flag-raising ceremony to strengthen patriotism education j Centennial education for people - Changzhi City Lu’an Mining (Group) Company Primary School mining wind @ Zhang Shuwang