The steam engine, which played a crucial role in the Industrial Revolution, was improved by ___. A. James Watt B. Isaac Newton C. Charles Darwin D. Albert E. instein 相关知识点: 试题来源: 解析 A。解析:在工业革命中起到关键作用的蒸汽机是由詹姆斯·瓦特改良的。从历史角度,瓦特对蒸汽机的...
The steam engine was a major invention that powered the Industrial Revolution. “major” means ___. A. minor B. important C. unimportant D. small 相关知识点: 试题来源: 解析 B。“major”的意思是主要的、重要的,选项 A“minor”是次要的;选项 C“unimportant”是不重要的;选项 D“small...
解析 C。解析:文中提到“Developed in the 18th century, the steam engine played a crucial role in the Industrial Revolution. It provided a reliable source of power for factories and transportation”,即蒸汽机在工业革命中为工厂和交通提供了可靠的动力来源。
What does a steam engine use to produce power? A. Electricity B. Steam C. Gasoline D. Solar E. nergy 相关知识点: 试题来源: 解析 B。解析:蒸汽机使用蒸汽来产生动力。选项 A,电不是蒸汽机的动力来源;选项 C,汽油不是蒸汽机使用的;选项 D,太阳能也不是蒸汽机的动力。反馈 收藏 ...
The steam engine was a key invention that powered the Industrial Revolution. Who improved the steam engine? A. Watt B. Bell C. Marconi D. Franklin 相关知识点: 试题来源: 解析 A。本题考查改进蒸汽机的人物。选项 B 贝尔发明了电话;选项 C 马可尼发明了无线电;选项 D 富兰克林发现了电。瓦特改...
Why was the steam engine important to the Industrial Revolution? Why did James Watt improve the steam engine? Why did Benjamin Franklin invent electricity? Why did Rudolf Diesel invent the diesel engine? Why did Nikola Tesla invent the induction electric motor?
The steam engine was a major invention. It powered the Industrial Revolution. “powered” means ___. A. stopped B. slowed down C. drove D. destroyed 相关知识点: 试题来源: 解析 C。“powered”意思是驱动、提供动力,和“drove”意思相近。“stopped”是停止;“slowed down”是减速;“destroyed...
解析:originate发源;来自;产生[Q]((+in/from/with)]The idea originated with her;stem起源于,由……而造成[(+from)]The loss stemmed from his recklessness.;derive①得到[(+from)]She derives great pleasure from her stamp collection.②衍生出,导出[(+from)]Many English words are derived from Latin...
___ the invention of the steam engine, the industrial revolution played a vital role in human history. A.Originating in B.Originated in C.To originate in D.Being originated in 答案 A 考查现在分词做状语,originate in起源于,和the industrial revolution是主动关系,用现在分词做状语,句意是:起源于...
I think writing an essay on the topic of "steam" is a great idea. Steam has been an important part of human history and has had a significant impact on our lives. For example, the invention of the steam engine revolutionized transportation and industry, leading to the development of trains...