句子叙述过去是一件事实,时态是一般过去时,一般疑问句语序,主语是the digital camera ,是动作invent的承受者,句子使用一般过去时的被动语态,构成were/was+动词的过去分词.故答案为When was the digital camera invented? When was the digital camera invented?数码相机是什么时候发明的?
百度试题 结果1 题目When was the camera invented? A. In 1839. B. In 1873. C. In 1927. 相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 结果1 题目【题目】When was the camera invented?A. In 1839 . B.In 1873. C.In 1927. 相关知识点: 试题来源: 解析 【解析】A 反馈 收藏
解析 W: I know the TV was invented in 1927. Do you know when the camera was invented? M: It was invented before the TV, in 1839. C.反馈 收藏
The camera was invented in 1816 by Joseph Nicéphore Niépce. The 19th century refers to the years from 1801 to 1900. The first half of the 19th century is from 1801 to 1850. Therefore, the camera was invented in the first half of the 19th century....
When was the film camera invented? William Kennedy Laurie Dickson, a Scottish inventor and employee of Thomas Edison, designed the Kinetograph Camera in1891. The camera was powered by an electric motor and was capable of shooting with the new sprocketed film. ...
根据汉语提示完成句子(每空一词)10.数码相机是什么时候发明的?When was the digital camera invented?11.我喜欢这双鞋的款式。I like the style of the shoes.12.历史上的第一个风筝是用木头做的。The first kite was made of wood in history.13.这些石头是被用来做什么的呢?What are these stones used ...
( ) 1. When was the digital camera invented?( ) 2. Why is that?( ) 3. I bet cars weren't invented yet in 1876.( ) 4. Life must have been hard when you were a child.( ) 5. What are they used for? A. Well, it gives us more time to study every day.B. You can move...
In 1884, George Eastman invented a kind of film that fitted back to a small camera to change photography and the new film was easy to use for many people, so they began to buy cameras. When they had used up their films, people sent their cameras back to the factory. The film was de...
9.When was the camera invented?A.In 1839.B.In 1873.C.In 1927. 相关知识点: 试题来源: 解析 分析 略 解答 A 点评 略 分析总结。 试题答案相关练习册答案分析略解答a点评略一题一题找答案解析太慢了下载作业精灵直接查看整书答案解析立即下载练习册系列答案全能测控一本好卷系列答案黄冈小状元数学详解...