Which inventor invented the light bulb? A. Thomas Edison B. Alexander Graham Bell C. Guglielmo Marconi D. James Watt 相关知识点: 试题来源: 解析 A。解析:爱迪生发明了灯泡。亚历山大·格雷厄姆·贝尔发明了电话;古列尔莫·马可尼发明了无线电;詹姆斯·瓦特改良了蒸汽机。
The inventor of the world wide web,Tim BernersLee,has won an important award which comes with a prize bag of one million euros (￡671,000).The “Father of the Web” was named as the first winner of the Millennium Technology Prize by the Finnish Technology Award Foundation.He said he...
If I were an inventor, I invented a machine batch job to help teachers so that teachers no longer tired, so you can give us the spirit of full classes, students can seriously lectures, assignments of right and wrong is still the standard. Operations that the machine will automatically interp...
A. invent B. inventor C. invented D. invention 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 举报 答案:D 解析看不懂?免费查看同类题视频解析查看解答 特别推荐 二维码 回顶部©2021 作业帮 联系方式:service@zuoyebang.com 作业帮协议...
A. Giovanni Caselli invented the first fax machine in the 1980s. B. Denis Papin afforded to build a steam engine a hundred years ago. C. Elisha Gray missed the chance to be the inventor of the telephone. D. George de Mestral got the idea from a walk in a French countryside. ...
I think zero is the most important invention. It is said that it was invented by 1 Indian. It is a very interesting number. For example, I have only ten yuan. If u add five zeros after it for me, haha, I will be a rich man.you know how to be an inventor? Do you want to ...
He thinks of the fridge as the most useful invention because it really helps him a lot. He read the information on the Internet, and he got to know its inventor, Jacob, an American. Now he has three fridges for keeping vegetables fresh. Last Friday, the fridge couldn't work,and the ...
If I were an inventor, I invented a machine batch job to help teachers so that teachers no longer tired, so you can give us the spirit of full classes, 翻译结果2复制译文编辑译文朗读译文返回顶部 If I was an inventor, I will invent machines to help teacher batch job to give teachers no...
C. A great English inventor. 相关知识点: 试题来源: 解析 答案见上IV .短文理解,听短文,选择正确答案。 Some important inventions have changed the world a lot. I think the electric light bulb is the most useful invention. It was invented by Thomas Edison. He was a great American inventor...
1.It can be learned from the first two paragraphs that ___. A.it is Tim Berners?Lee that invented the Internet B.no one was able to surf the Net before the world wide web was invented C.the Internet can’t be used so widely without Tim Berners?Lee’s invention D.the ...