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
British success in the Battle of Britain owed much to the development of a radar system that integrated technical progress with operational feasibility.doi:10.1016/0160-9327(85)90043-2CharlesSüsskindElsevier LtdEndeavourSusskind, C[harles]. "Who Invented Radar?" In Radar Development to 1945, edited...
Music will make them ___ after a day’s hard ___. We can___ hear music in shops buses and houses. We shall try to find out ___about music. The following is a radio broadcast(广播). Good morning. Today’s broadcast brings together music from different places of the world. ...
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...
The following is a radio broadcast(广播).Good morning.Today's broadcast brings together music from different places of the world.We(11)___ 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(12)_...
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 ...
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
1. 答案:was invented解析:invent发明,是动词。主语the radio是动词的承受者,故句子用被动语态;收音机是过去被发明的,故句子用一般过去时态的被动语态was/were+动词过去分词,主语是第三人称单数,故用was+动词过去分词(invent过去分词是invented)。2. 答案:ruler解析:rule统治,是动词。a后跟名词单数,rule的名词单数...
根据句意理解及后句“in almosteveryone's life”可知,这里表达“音乐是重要的”,故选A。3.D句意:婴儿和小孩喜欢听人们为他们唱歌。根据句意理解可知,这里表达的是“听人们唱歌”,故选D4.A句意:当孩子们上学的时候,他们的音乐世界也在成长。根据句意及后句“music lessons”可知,孩子们的音乐世界在成长,故...