由句意可知时态是一般过去时,主语paper是不可数名词,接was+过去分词;在纸上写用介词on。故选:B。 结果二 题目 【题目】- When___ paper invented?- I don't know. But I know it is used for wA. is;/ B. was; onC. was;/ D.is; on 答案 B相关推荐 1【题目】-Whenpaper invented?-I don'...
when什么时候,问时间;how怎样,问方式;who谁,问身份;what 什么,问事或物;for给……;with和……一起;by由,置于表示被动的动词后,引出动词执行者;根据答语"Cai Lun in ancient China"中国古代蔡伦;可知,此处是问“纸是由谁发明的”,疑问词用who;be invented by……意为“由……发明”;故选C。
( )8. When was paper invented? A. In the third century. B. In the second century. C. In the ninth century.( )9. Where did people probably go on weekends before they had cars? 相关知识点: 试题来源: 解析 B 问题8 询问纸是什么时候发明的。纸是在公元二世纪发明的,所以答案是B。
百度试题 结果1 题目When was paper invented?A. 200 years ago. B. 2,000 years ago. C. 20,000 years ago. 相关知识点: 试题来源: 解析 B 略 反馈 收藏
百度试题 结果1 题目18.When was paper invented?A.Before the second century.B.In the third century.C.In the second century. 相关知识点: 试题来源: 解析 分析 略 解答 略 点评 略反馈 收藏
百度试题 结果1 题目(2分)When was paper invented? A. . 20 years ago. B. . 200 years ago. C. . 2, 000 years ago. 相关知识点: 试题来源: 解析 C 反馈 收藏
When was papermaking invented? A. In the Tang Dynasty. B. In the Eastern Han Dynasty. C. In the Warring States Period. D. In the Song Dynasty. 相关知识点: 试题来源: 解析 B。解析:文章中明确提到 Papermaking was invented by Cai Lun in the Eastern Han Dynasty.。
句意:——纸是什么时候被发明的?——我不知道,但是我知道它被用来写字。 考查时态和介词。根据句意,纸在过去被发明,用一般过去时,故第一空选was。write on the paper意为“写在纸上”,在被动语态中介词不能省,故第二空选on。故选B。练习册系列答案 练...
Passive Voice: The telephone was invented by Alexander Graham Bell in 1876. Rewrite the sentences using the passive voice. 1. They sold the fridge at a low price.2. The fridge was sold at a low price.3. Somebody stole my camera from my hotel room....
百度试题 结果1 题目When was paper money invented? A. No one knows. B. Around the 10th century in China. C. Around the 9th century. 相关知识点: 试题来源: 解析 B 反馈 收藏