Caring for our common home-earth environmental protection theme ppt template
File Size: 3.82MB Download times: 295Introduction: The cover, catalog page, transition page of the creative main picture of the cartoon panoramic earth, the love tree is dim and elegant, the fresh green background, the texture chart, suitable for environmental protection knowledge presentations, environmental protection theme activity speeches, environmental protection theme class meetings and other scene applications of ppt templates, Caring for our common home, earth environmental protection theme ppt template.