( ) Thomas Edison was the great who invented the first practical light bulb (灯泡).A. invent B. invention C. inventor D. inventors 相关知识点: 试题来源: 解析 托马斯·爱迪生是一位伟大的发明家,他发明了第一个使用的灯泡。A.发明,动词;B.发明,名词;C.发明家,名词;D.发明家,名词复数。此处指...
题目 5.-Who(发明) the firt practicallight bulb?Thomas Edison. 答案 5. invented 结果二 题目 5.-Who(发明)the firt practicallight bulb?Thomas Edison. 答案 invented相关推荐 15.-Who(发明) the firt practicallight bulb?Thomas Edison. 25.-Who(发明)the firt practicallight bulb?Thomas Edison.反馈...
Who invented the first light bulb?Thomas Edison:During the last decades of the nineteenth century, one of the most competitive fields in business was to create and market an electric light bulb. Several men competed for the honor of perfecting the technology first....
Chinese people often think of a rainy spring as a rather romantic time to travel as the scenery seems to be more picturesque when it rains. If you are making a plan for your spring trip, Shaoxing is the place to go. Shaoxing lies in the south of the Yangtze River Delta (长江三角洲)...
Who designed the Bakelite telephone? Who invented the first instrument? Who invented the first electric washing machine? Who invented the first light bulb? Who invented the portable CD player? Where was the first digital camera invented?
It was the first electric light bulb 5 had ever been made, and edison was6 of pride and delight. He had 7 of this moment for years. "Take it upstairs, Jimmy, " he said, 8 it to his assistant, Jimmy Price. Suddenly there was a crash, and Edison turned around to see that his ...
A.sold卖;B.produced制作,生产;C.accepted接受;D.designed设计。根据后文的made可知,此处指爱迪生正在制作电灯。produce与make同义。故选B。 此处是定语从句,先行词是electric light bulb,指物,且前面有序数词修饰,同时从句中缺主语,故此处需用that引导该从句。故选B。 A.fond喜欢的;B.free自由的;C.full满的;...
Margaret Schwartz first fell in love with interiors while working at Martha Stewart Omnimedia, and later acquired an antiques and home décor store in New Caanan, Conn. But her “light bulb moment” occurred when she took a one-day tour with The Antiques Diva during a trip to London, ...
Why were the scientists extremely happy about their new discovery? A. They were the first to find a new way to produce electricity.B. They could make an electric current to light a light bulb.C. Their discovery could be used to invent water batteries.D. Their discovery was made 160 ...
Although Edison did not actually invent the light bulb, he did create an electric lighting system which led to its widespread use. Edison set up the first central electric power station in 1882, so New York became the first city in the world to have electric lights. This was the beginning...