百度试题 结果1 题目When was the radio invented? A. 1895 B. 1900 C. 1910 D. 1920 相关知识点: 试题来源: 解析 A。古列尔莫·马可尼在 1895 年发明了无线电。反馈 收藏
百度试题 结果1 题目31.收音机是什么时候发明的?When was the radio invented? 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
At the same time, Marconi had been working on his radio experiment. As mentioned, he was successful in sending and receiving Morse code-based radio signals in 1896. He was also awarded the first patent for wireless telepathy the same year. Consequently, he is credited for inventingthe first ...
Edison invented the light bulb. 爱迪生发明了电灯。 (2)invent还可以表示“虚构”。例如: The whole story was invented. 整个故事是虚构的。 (3) invent的名词形式有两个,一个是inventor(发明者;发明家),另一个是invention(发明物)。例如...
1.When was the telephone invented 电话是什么时候被发明的 2.I think it was invented in 1876.我认为它是在1876年被发明的。3.Think about how often it’s used in our daily lives.想一想在我们的日常生活中使用它的频率。4.You do seem to have a point...看来你说的确实有点道理……核心·考点...
(共5小题,满分20分)21.收音机是什么时候发明的?When was the radio invented?22.电脑是谁发明的?Who was the computer invented by?23.这个桌子是用来做什么的?What is this table used for?24.这本书是他去年写的。This book was written by him last year.25.茶是什么时候传到日本的?When was tea ...
2. I don't know when the radio ___(invent).相关知识点: 试题来源: 解析 was invented 题目要求填写“收音机”被发明的时间,并使用“invent”的正确形式。由于收音机的发明可以追溯到19世纪末和20世纪初,且通常认为1895年意大利发明家马可尼的无线电报实验是其重要里程碑,因此答案应为“was invented”,表示“...
人教版英语九年级全册Unit6WhenwasitinventedSectionA1a2d教学设计 一、教学目标 (一)知识与技能 1.学生能够掌握本节课的核心词汇和短语,如"invent", "telescope", "radio", "flight", "electricity", "translate"等,并能熟练运用这些词汇进行日常交流。 2.学生能够理解并运用一般过去时态描述过去发生的事情,如...
宜城教育资源网www.ychedu.com免费仁爱版英语九年级上册Unit 4 Topic 1《When was it invented》(SectionD)教学设计含教学反思设计教材分析说课稿案例Unit4Topic1SectionD教学设计Ⅰ.Materialanalysis本课是九年级第四单元第一话题的第四课时。主活动是1a和Project。1a通过介绍古今人们如何定位来继续学习一般过去时的被...
computer car calculator laptop telephone cellphone radio Presentation 1aLookatthethingsbelow.Inwhatorderdoyouthinktheywereinvented?Discussthemwithyourgroup.Thennumberthem[1-4](1=first,4=last)4 2 1 3 1bListenandmatchtheinventionswiththeyears.b c a Whenwasthe...invented?18761885 dac d 19271971 b ...