Free Illustration material PowerPoint Templates
Multiple sets of world blank map ppt material
Line blank world map, world climate type map, Asian district map, eu...
Transparent background Chinese knot ppt material
Festive Chinese knot, 2015 New Year ppt material, transparent backgr...
World Geography courseware essential material (62p can be modified)
World map, geography, world climate type, Asian political map, map o...
Flattened medical theme vector ppt material
Syringes, vials, thermometers, medicine boxes, blood pressure monito...
Roundtable work discussion business people png HD large picture material (19 photos)
Roundtable, group discussion, job report, business people scene, bac...
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PPT dart material, PPT dart material, PPT dart target material
Map of China provinces puzzle ppt material download
China map ppt material, map of China provinces ppt material
Monkey years monkey cartoon image PPT material
Wukong cartoon characters, rich monkey, naughty monkey, thinking mon...
Free ppt clip art material package download
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160 pages Accenture ppt design commonly used classic material
Gear, Newton pendulum, balance, arrow, organization chart, parallel ...
21 sets of commonly used PPT business chart material package download
PPT business chart material, PPT form material, a total of 21 sets o...
Children attend school class scene silhouette class ppt material
Students in the classroom to write homework, raise their hands to sp...