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  • Rudong County Junior High School Chemistry Teacher Innovation Team Training Activity No. 13 Briefing
  • Rudong County Junior High School Chemistry Teacher Innovation Team Training Activity 12th Briefing
  • Rudong County Junior High School Chemistry Teacher Innovative Team Training Activity Session 11
  • "Famous Teachers' Air Classroom" Teacher Registration Method and Precautions
  • Rudong County Junior High School Chemistry Teacher Innovative Team Training Session 10th Briefing
  • Rudong County Junior High School Chemistry Teacher Innovative Team Training Activity 9th Briefing