题目Who invented the radio? A. Guglielmo Marconi B. Thomas Edison C. Alexander Graham Bell D. James Watt 相关知识点: 试题来源: 解析 A。解析:无线电是古列尔莫·马可尼发明的。选项 B 爱迪生发明电灯等。选项 C 贝尔发明电话。选项 D 瓦特改良蒸汽机。
百度试题 结果1 题目2.你想知道收音机是谁发明的,可以这样问老师:Who invented the radio?? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目5. Do you know who invented (invent) the radio? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Who invented the radio? Who invented the first bra? Who invented the first tank? Who invented the first mainframe computer? Who invented the first portable camera? Who invented algebra? Where was writing invented? Who sent the world's first email?
Who invented the first car radio? Who invented the first electric car? Who invented the first sewing machine? Who invented the first camera phone? Who invented the first language? Who invented the first light bulb? Who invented the first refrigerator?
百度试题 结果1 题目()2. Could you tell me who the radio by? A. invents B. invented C. was invented 相关知识点: 试题来源: 解析 C 5 反馈 收藏
Who invented the radio? A. 但好证但好证Guglielmo Marconi但好证但好证 B. 形议行有管据从则向技革报间系看大形议行有管据从则向技革报间系看大Nikola Tesla形议行有管据从则向技革报间系看大形议行有管据从则向技革报间系看大 C. 全合利始全合利始Thomas Edison全合利始全合利始 D. 志...
B Alfred Traeger was an engineer who invented the pedal(踏板) radio for the Flying Doctor Service. This helped people communicate with each other all over the outback(澳大利亚内陆地区).Alfred Traeger was born in Dimboola, Australi a on 2nd August 1895. When he was twelve years old,Traeger ma...
Who really invented radio?Traces the origins of radio to find out who invented it. Involvement of Dr. William Gilbert, Samuel F.B. Morse and James Clerk Maxwell; Others; Instruments and inventions that led to the invention of radio.RhoadsB.EricEBSCO_AspAudio...
难度:★★正确率Alfred Traeger was an engineer who invented the pedal(踏板) radio for the Flying Doctor Service. Thisbehelped people communicate with each other all over the outback(澳大利亚内陆地区)edAlfred Traeger was born in Dimboola, Australia on 2nd August 1895. When he was twelve years old...