大学入学共通テスト英語(R04)Reading/08 大学入学共通テスト英語(R04)Reading/08In your English class you will give a presentation about a great inventor. You found the following article and prepared notes for your presentation.
Who invented television? It is not an easy question to answer. In the early years of the 20th century, there was something called a mechanical television system, but it was not a success. Inventors were also competing to develop an electronic television system
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