Read the text and answer the questions. When did the idea of the first hot-air ballon appear? Who came up with the idea of the first hot-air ballon? Who invented the first hot-air ballon? When was the first flight? When was the first flight with human passengers? In 1777 Joseph Montgolfier The Montgolfier brothers In September, 1783 In November, 1783
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Read the text and answer the questions.Image

  • Группы
    • When did the idea of the first hot-air ballon appear?
    • Who came up with the idea of the first hot-air ballon?
    • Who invented the first hot-air ballon?
    • When was the first flight?
    • When was the first flight with human passengers?
  • Варианты
    • In 1777
    • Joseph Montgolfier
    • The Montgolfier brothers
    • In September, 1783
    • In November, 1783

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