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。
The author of this review concludes that while radar is a clear case of simultaneous invention, Robert Watson-Watt's memorandum on 'Detection and Location of Aircraft by Radio Methods' — published just fifty years ago — was the most influential single publication in this field. British success...
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
The following is a radio broadcast(广播). Good morning. Today’s broadcast brings together music from different places of the world. We ___ some American music and pop music for you. In this broadcast, we shall study the music. We shall try to find out what music says and how people ...
2 1.who was the radio invented by?可不可以改成by whom was the radio invented? 2.play too much computer games 可不可以改成 play computer games too much 3.to one's surprise that 有这个说法吗?我只见过to one's surprise 接逗号的. 反馈...
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...
Music will make themafter a day's hardWe canhear music in shops buses and houses. We shall try to find outabout music.T he following is a radio broadcast(广播).Good morning. T oday's broadcast brings together music from different places of the world. We__ some American music and pop...
Who invented(发明) music?Who sang the first song?No one knows the answers(36)___these questions.But we know that music is(37)___in almost everyone's life.Babies and young children love to(38)___people sing for them.When they grow older,they like to sing the songs themselves.When ...
Who invented(发明)music? Who sang the first song? No one knows the(1)___to these questions. But we know that music is(2)___ in almost everyones life. Babies and young children love to(3)___ people sing for them. When they grow older, they like to sing the songs themselves. Whe...