• 2022-06-27
    The first steam engine was devised by ______ at the end of the 17th century, and the Scottish inventor James Watt modified and improved the design.
    A: Robert Bakewell
    B: Thomas Newcomer
    C: James Watt
    D: Thomas Coke
  • B
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    • 0

      57. James watt ____ the steam engine. A: was inventing B: invented C: had invented D: has invented

    • 1

      There are some prose writers in the 17th century, for example, Robert Burton and Thomas Browne.

    • 2

      James Watt invented the steam engine. A: 詹姆斯.瓦特发明了那台蒸汽机。 B: 詹姆斯.瓦特发明了蒸汽机。

    • 3

      James Watt invented the Spinning Jenny (珍妮纺纱机) 1785.

    • 4

      1796年James Watt用飞球调节器控制蒸汽机的( )。