The inventions of Thomas Edison ___ very important to the development of modern society. A. were considered B. considered C. are considered D. will be considered 相关知识点: 试题来源: 解析 A。本题考查一般过去时的被动语态。爱迪生的发明被认为对现代社会的发展非常重要,是过去的看法,所以用一般过...
What are Thomas Edison's inventions mentioned (被提到的 ) in the passage?The phonograph, the electric light and a machine that showed the pictures on a screen.2. Why are Thomas Edison's inventions very important?Because we still use seme things he invented today.3. Who was Thomas Edison?
Thomas Alva Edison was born on February 11, 1847, in Milan, Ohio. He was the seventh and last child born to Samuel Edison Jr. and Nancy Elliott Edison, and would be one of four to survive to adulthood. At age 12, he developed hearing loss—he was reportedly deaf in one ear, and ...
Thomas Edison, one of the greatest inventors of all time Lesson Quiz Course 5Kviews Phonograph Edison's first great invention was the phonograph, completed in 1877. Aphonographis a machine that is able to record and play back sounds. Today, that seems common, but in Edison's day, that was...
Thomas Edison's _inventions_ have changed the world. A. invention B. inventions C. invent D. invented 相关知识点: 试题来源: 解析 B。本题考查名词所有格后的名词形式。Thomas Edison's 后面要用名词复数形式表示爱迪生的多项发明。反馈 收藏
Thomas Edison C. of Thomas Edison D. Thomas E. disons 相关知识点: 试题来源: 解析 A。“Thomas Edison's”表示“托马斯·爱迪生的”,后面省略了“contributions”,说明爱迪生的发明对世界的贡献至今仍能感受到。B 选项是人名,不是所有格;C 选项不如名词所有格直接;D 选项形式错误。反馈 收藏 ...
How many inventions did Thomas Edison invent during his life? 阅读技巧 根据语境推断词义。借助文中充分的语境,可以大胆地推断文中的生词、短语、多义词的具体含义。我们可以看一下教材第85页1e的篇首部分: An invention may be a new product or a new way of ...
Thomas Edison is credited with inventions such as the first practical incandescent light bulb and the phonograph. He held over 1,000 patents for his inventions.
The Phonograph and the Gramophone Thephonographbuilt expanding on the principles of the phonoautograph. Invented byThomas Edisonin1877, the phonograph was a device with acylindercovered with a soft material such astin foil,lead, orwaxon which astylusdrew grooves. The depth of the grooves made by...
Thomas Edison is famous for his many ___. A. inventions B. paintings C. songs D. dances 相关知识点: 试题来源: 解析 A。Thomas Edison 托马斯·爱迪生以他的众多发明“inventions”而闻名。“paintings”绘画;“songs”歌曲;“dances”舞蹈,都不符合爱迪生的成就。反馈 收藏 ...