The telephone is one of the greatest inventions in the world.Who invented (发明) the telephone?American Alexander Graham Bell invented the telephone in 1876. Bell was a teacher for the deaf. He did many experi-ments (实验) and tried to make people hear voices from a long distance(距离 )...
⑦-Do you know who invented the telephone?-I am not sure. Was it Alexander Graham Bell? A. made... by hand B. made...for the first time C.made...for someone 相关知识点: 试题来源: 解析 ⑦B 结合常识可知,此处是问谁发明了电话。invent意为“发明”;make...by hand意为“手工制作......
Who invented the telephone? He is a Bell invented. 翻译结果3复制译文编辑译文朗读译文返回顶部 Who invented the telephone? He was invented by Bell. 翻译结果4复制译文编辑译文朗读译文返回顶部 Telephone is who invented? He is Bell inventions. ...
it was many years later, December 1871, that Meucci filed a patent caveat, not a patent, for a telephone device with the U.S. Patent and Trademark Office. Patent caveats according to law were "a description of an invention, intended to be patented, lodged in the...
(一)助动词be(am, is, are, was, were, being, been)的用法 1、 be后跟现在分词构成进行时态。 Whois playingthe violin?谁在拉小提琴? 2、be后跟过去分词构成被动语态。 Hewas askedto do the work. 有人要他干这件工作。 3、be 后跟不定式作谓语,有如下几种情况:表示计划、安排将要发生的事;表示指...
Holding the note tightly, I was on the verge of tears, with a stream of warmth spreading through my body. On that cold Christmas, I forgot I had no money for the rent and only fifteen dollars in my pocket. We just sat in our small apartment unwrapping the gifts one by one in ...
Cooper made the first public call 22 D a handheld telephone in New York City on April 3, 1973. The device(设备),called Dyna-TAC, weighed about I kilogram and was 28 centimeters long.He has 23 B the phone with his team at Motorol a for over five months. They could only 24 A on ...
A. Telephone her best friend. B. Email her best friend. C. Go to Li Mei’s home. 10. What does Li Mei like? A. Books. B. Music. C. Mobile phones. 听下面一段对话, 回答第11至第13三个小题。 11. Who does the man bu...
had hoped to make a telephone, but he had failed. His machine was operated by a "make-and-break" current, and so could not carry the infinitely delicate vibrations made by the human voice. It could transmit the pitch of a sound, but not the QUALITY. At its best, it could carry a ...
You can go online to look at holidays at any time of the day. The travel agents, however, are usually very busy at times when people can actually go, i.e. lunch hours or at the weekend. You could use the telephone, but you wouldn’t be able to see the pictures or the details of...