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"Participating in Political Life in accordance with the Law" Participating in Political Life PPT Courseware 6
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2023-09-25 18:18:41
"Density and Social Life" Quality and Density PPT Teaching Courseware
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"Participating in Political Life in accordance with the Law" Participating in Political Life PPT Courseware 4
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"Participating in Political Life in accordance with the Law" Participating in Political Life PPT Courseware 5
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"Participating in Political Life in accordance with the Law" Participating in Political Life PPT Courseware 2
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"Measurement of Energy Transformation" PPT
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"All walks of life in life" Production and life PPT courseware 3
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"All walks of life in life" Production and life PPT courseware 2
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"Chemical Reactions and Energy Changes" Chemical Reactions and Energy PPT (Lesson 2 Chemical Reactions and Electric Energy)
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"Chemical Reactions and Energy Changes" Chemical Reactions and Energy PPT (Lesson 1 Chemical Reactions and Thermal Energy)
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"Measurement of Energy Transformation" PPT
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"Energy and the Sun" Energy PPT teaching courseware
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"Energy and Energy Crisis" Energy and Energy Conservation Law PPT courseware
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"Energy and the Sun" Energy PPT teaching courseware
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"Developing New Energy" Energy and Energy Conservation Law PPT Courseware
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"Conversion and Conservation of Energy" Energy, Materials and Society PPT Courseware
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"Density and Social Life" Quality and Density PPT Courseware
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"Energy and Energy Crisis" Energy and Energy Conservation Law PPT Courseware 2
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"Energy Acquisition" PPT
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"Energy Acquisition" PPT
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