The first steam engine was devised by ______at the end of the 17th century, and the Scottish inventor James Watt modified and im

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问题 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. (  )

选项 A、Robert Bakewell
B、Thomas Newcomer
C、James Watt
D、Thomas Coke

答案B

解析 17世纪末,托马斯.纽卡默设计了第一台蒸汽机,苏格兰发明家詹姆斯.瓦特改良了设计方案,于1765年发明了转动的高效蒸汽机,可运用于纺织业和其他机械。
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