• 2021-04-14
    Which invention was made for navigation?
  • compass

    内容

    • 0

      Which of the following inventions is NOT the invention during the UK’s Industrial Revolution?

    • 1

      中国大学MOOC: Which of the following businessmen was responsible for the invention of movies?

    • 2

      All FMS contain a navigation database. The navigation database contains the elements from which the flight plan is ______. A: constructed B: instructed C: obstructed D: restricted

    • 3

      The World’s Leading Inventor: A. He patented over _______ inventions which changed our way of living. B. He was one of the earliest inventors of the _______. C. His invention of the phonograph was joined with _______ to produce talking pictures. D. He also perfected the electric motor which made _______ and _______ possible.

    • 4

      In the 18th century, there appeared ____ in England, which owed a great deal to the invention of machines.