1) When and where was Thomas Edison born? a) In Ohio 1847 b) In Ohio 1848 c) In Ohio 1849 2) What are some of the famous Edison’s inventions? a) The phonograph, the video camera and the lightbulb b) The telegraph, the video camera and the lightbulb c) The radio, the video camera and the lightbulb 3) How did he begin his entrepreneurial career? a) selling newspaper and vegetables on buses b) selling fruit and vegetables on train journeys c) selling newspaper and vegetables on train journeys 4) When did he become a telegraph operator? a) In 1865 b) In 1866 c) In 1867 5) When did he officially begin his career as inventor? a) In 1867 b) In 1868 c) In 1869 6) What happened to Edison in 1880? a) Edison received a patent for the telegraph b) Edison received a patent for the video camera c) Edison received a patent for his system electricity distribution.

排行榜

视觉风格

选项

切换模板

恢复自动保存: