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"Make an Ecological Bottle" Biology and Environment PPT Courseware 2
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"Chen Taiqiu and You Qixing" Shishuoxinyu PPT Courseware 2
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"Surface Area of a Cylinder" Cylinder and Cone PPT Courseware 3
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"Inequality" Inequality and Inequality Group PPT Courseware 3
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"Inequality" Inequality and Inequality Group PPT Courseware 2
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"The Difficult National Destiny and the Vigorous Nation" PPT courseware 6
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Two foreign poems "The Grasshopper and the Cricket, Night" PPT Courseware 2
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Two foreign poems "The Grasshopper and the Cricket, Night" PPT Courseware 3
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"The Difficult National Destiny and the Vigorous Nation" PPT Courseware 3
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"The Difficult National Destiny and the Vigorous Nation" PPT courseware 5
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"Organic Synthetic Materials" Chemistry and Life PPT Courseware 5
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"Phase Review Course" Economic Development and Social Progress PPT
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"Self-Comprehensive Evaluation" Energy and Sustainable Development PPT
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"My Responsibility" My Role and Responsibility PPT Courseware 4
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"Organization and Review" Multiplication and Division PPT Courseware in Tables
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"Direct Proportion" Direct Proportion and Inverse Proportion PPT (Lesson 2)
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"Making a "bridge" with paper" shape and structure PPT courseware 4
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6S on-site management implementation methods and skills PPT template
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European and American wind PPT template with polygon and bridge background
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2019-02-20 10:00:00
"Eastern Jin, Southern Dynasties and the Development of Jiangnan" PPT courseware on the separation of political power and regional development in the Wei, Jin, Southern and Northern Dynasties
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2023-10-05 09:39:00
"The Political Situation of the Eastern Jin and Southern Dynasties and the Development of the Jiangnan Region" "Pluralism and Integration" Pattern and High-level Development of Civilization PPT
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"Economic Development and National Strength" Economic and cultural development and China on the eve of modern times PPT courseware 3
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"Economic Development and National Strength" Economic and cultural development and China on the eve of modern times PPT courseware 4
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"Eastern Jin, Southern Dynasties and the Development of Jiangnan" PPT courseware on the separation of political power and regional development in the Wei, Jin, Southern and Northern Dynasties
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"Economic Development and National Strength" Economic and cultural development and China on the eve of modern times PPT courseware 3
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"Chemistry is a science based on experiments" Entering the World of Chemistry PPT Courseware 5
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"Chemistry is a science based on experiments" Entering the World of Chemistry PPT Courseware 7
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"Chemistry is a science based on experiments" Entering the World of Chemistry PPT Courseware 3
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"Chemistry is a science based on experiments" Entering the World of Chemistry PPT Courseware 4
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"Maintaining Ecological Balance" Biology and Environment PPT Courseware 2
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"Median and Mode" Data Analysis PPT Courseware 2
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"The Difficult National Destiny and the Vigorous Nation" PPT Courseware 3
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"Natural Features and Agriculture" Southern Region PPT Courseware 3
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