【题目】1. Who invented the light bulb(灯泡)?A. Orville Wright.B. Alexander Bell.C. Thomas Edison. 相关知识点: 试题来源: 解析 【解析】1.【答案】C【核心短语/词汇】bulb:灯泡【翻译】谁发明了灯泡?托马斯爱迪生【解析】题目的意思是谁发明了灯泡?A.奥维尔·赖特。B.亚历山大·贝尔。C.托马斯·...
-Who invented the light bulb? -It was invented ___ Edison.( ) A. A. with B. B. by C. C. from D. D. of 相关知识点: 试题来源: 解析 B 答案:B 根据题意:-谁发明的灯泡?-它是爱迪生发明的.可知考查句型be invented by被…发明,结合选项,A.和..一起 B.被 C.从 D…的,故选B. -...
The Menlo Park lab of Thomas Edison, who invented the lightbulb, is shown here after its relocation to the Henry Ford Museum in Greenfield Village, Dearborn, Michigan. The arrow on the vacuum pump (center) marks the site of Edison's recreation of the lighting of the incandescent bulb on ...
—Who invented the light bulb? —It was invented ___ Edison. A、with B、by C、from D、of 知识点 参考答案
Who was president when Thomas Edison invented the light bulb? Who invented the first lighter? Who invented the first torch? Who initially backed the Edison Electric Illuminating Company? Who invented the miner's safety lamp? Who invented the first electric circuit?
Who invented the light bulb? A. Alexander Graham Bell B. Thomas Edison C. Guglielmo Marconi D. Wright brothers 相关知识点: 试题来源: 解析 B。本题考查科技历史人物。电灯是托马斯·爱迪生发明的。选项 A 是发明电话的人,选项 C 发明无线电,选项 D 发明飞机。语法重点:特殊疑问词 who 的用法。
Thomas Edison, who invented the light bulb, is one of the greatest inventors in history. The underlined part is a(n)___. A. attributive clause B. adverbial clause C. subject clause D. object clause 相关知识点: 试题来源: 解析 A。解析:划线部分是一个定语从句,修饰先行词 Thomas Edison,who...
Who invented the electric lightbulb first? Who invented the laser printer? Who invented the first Kodak camera? Who invented the first light bulb? Who invented the 3D movie? Who invented the first LED light bulb? Who invented the digital camera?
【题目】—Who ___ the electric light bulb? —Thomas Edison. A. performed B. discovered C. imagined D. invented试题答案 在线课程 【答案】D 【解析】 句意:-谁发明了电灯泡?-托马斯爱迪生。A.表演B.发现C.想象D.发明,从答句看出前句应该是在问“是谁发明了灯泡”,discover 指“发现”某种本来...
1854- Heinrich Göbel, a German watchmaker, invented the first true lightbulb. He used a carbonized bamboo filament placed inside a glass bulb. 1875- Herman Sprengel invented the mercury vacuum pump making it possible to develop a practical electric lightbulb. As de la Rue had discovered, by ...