Thomas Edison failed thousands of times before he finally invented the light bulb. What was his attitude towards these failures? A. He thought these failures were useless and regretted his attempts B. He learned from each failure and kept on trying C. He thought he was not suitable for ...
Thomas Edison, after countless failures in inventing the light bulb, his attitude was still ___. A. negative B. positive C. pessimistic D. cynical 相关知识点: 试题来源: 解析 B。解析:托马斯·爱迪生在发明灯泡经历无数次失败后,他的态度仍然是积极的,而不是消极(negative)、悲观(pessimistic)或者愤...
Thomas Edison’s accomplishments as an inventor are remarkable—hello, light bulb—but less celebrated is his enduring innovation in collaborative research.
About 130 years ago,Thomas Edison invented thelight bulb. His bulb turned night into day,but today manypeople want to turn off the light. The European Union( 欧盟) has decided that peo-ple should stop using the Edison-style light bulb.Instead, they should use compact fluorescent lamps(CFLs...
Did you know that Thomas Edison failed 10,000 times while trying to invent the light bulb?作者用爱迪生的例子主要来告诉我们接下来要讨论的如何从失败中吸取教训,最后走向成功。故B正确。【小题2】A 推理题。根据Henry David Thoreau said, “Men are born to succeed, not to fail.”可知每个人生下来都...
Thomas Edison failed thousands of times before inventing the light bulb. His story tells us that having a clear goal means not ___. A. giving up easily B. changing often C. being too confident D. listening to others 相关知识点: 试题...
Thomas Edison invented ___ light bulb (灯泡).He was ___ unusual man.( ) A. a; a B. an; the C. the; an D. a; / 相关知识点: 试题来源: 解析 根据句意,第一个空格表示"爱迪生发明了电灯泡",表特指,用定冠词the.第二个空格表示"一个不同寻常的人",表泛指,用不定冠词.unusual是以元音...
爱迪生与电灯【英文】Thomas Edison and The Light Bulb FULL 爱迪生与电灯【英文】ThomasEdisonandTheLightBulbFULL
The Improvement of the Light BulbHands On Activity: Make Your Own Light BulbHome Projects Experiments Warning!The Perfection of the Light BulbU.S. Patent 0,223,898 by Thomas Edison for an improved electric lamp, 27 January 1880.The first electric light was made in 1809 by Humphry Davy, an...
In 1879, Thomas Edison developed his first incandescent light bulb with a vacuum controlled build with a platinum filament. The light bulb, though,... Learn more about this topic: Second Industrial Revolution | Timeline, Inventions & Effects ...