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"Great River Basin-The Cradle of Human Civilization" The Beginning of Human Civilization PPT Courseware 7
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2023-09-25 18:26:08
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"The Unification of the Sui Dynasty and the Replacement of the Sui and Tang Dynasties" PPT Courseware 2 of the Sui and Tang Dynasties
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"The Unification of the Sui Dynasty and the Replacement of the Sui and Tang Dynasties" PPT Courseware 3 of the Sui and Tang Dynasties
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"Ancient Civilization of Greece and Rome" Human Origins and Ancient Civilization PPT Courseware 3
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"Great River Basin-The Cradle of Human Civilization" The Beginning of Human Civilization PPT Courseware 4
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"Great River Basin-The Cradle of Human Civilization" The Beginning of Human Civilization PPT Courseware 8
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"Building Socialist Spiritual Civilization" PPT courseware devoted to the construction of spiritual civilization
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"Centripetal Acceleration" Circular Motion PPT Courseware
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Celebrate Children's Day PPT template download
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"Configuration of a Certain Concentration Solution" PPT courseware
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Gaoda's annual awards ceremony PPT template
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Festive Chinese style to celebrate the National Day PPT template
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Project progress Gantt chart PPT template material
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Multi-year two data comparison PPT column chart
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Happy National Day PPT template
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Monthly schedule Gantt chart PPT template
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"Happy National Day" National Day celebration PPT template
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2019-03-21 22:00:00
"Understanding Symmetry Phenomenon and Axisymmetric Figures" Movement of Figures PPT
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"Rotation of Graphics" PPT courseware on translation, rotation and symmetry of graphics
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"Plane Graphics in Life" rich graphic world PPT courseware
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"Using Cunning Schemes and Kong Ming to Borrow Arrows" PPT courseware
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"Pearl of North China Baiyangdian" PPT courseware
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"The Destruction of the Old Summer Palace" PPT courseware 5
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"The Destruction of the Old Summer Palace" PPT courseware 6
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"The balcony will not be closed tomorrow" PPT courseware 2
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"The balcony will not be closed tomorrow" PPT courseware 3
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"To explain things, we must grasp the characteristics" PPT
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Ching Ming Festival customs introduction PPT template
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Lotus shepherd boy Ching Ming Festival PPT template
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Green and elegant Qingming Festival PPT template
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2019-01-24 15:00:00
"The Origin of Qingming Festival" PPT courseware 2
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Members Mid-Autumn Festival moon night PPT template
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PPT histogram download with description
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2019-03-03 15:00:00
"The Smoke of the Opium War" Modern China in the tide of industrial civilization in the mid-to-late 19th century PPT
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"The Smoke of the Opium War" Modern China in the tide of industrial civilization in the mid-to-late 19th century PPT
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"Lens in Life" Common Optical Instruments PPT Courseware
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"Fantastic" and "Terrible" FLASH animation courseware download
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What's in the soil? PPT courseware on the land where plants live 3
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"What does it mean to be a citizen" We are citizens PPT (Lesson 2)
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"Why do the moon phases change?" Sun, Earth, and Moon System PPT Courseware
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"Why there are four seasons in a year" The Movement of the Earth PPT Courseware 3
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Four fresh and artistic hand-painted slideshow background pictures for free download
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"Chemistry Makes Life Better" Enter the Chemistry Hall PPT Courseware
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"The Unification of the Sui Dynasty and the Replacement of the Sui and Tang Dynasties" PPT Courseware 3 of the Sui and Tang Dynasties
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"Chemistry Makes Life Better" Enter the Chemistry Hall PPT Courseware
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"Our Mother Earth" Make Home Better PPT Courseware 2
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