paper(redirected from When was paper first invented)Also found in: Thesaurus, Medical, Legal, Financial, Encyclopedia. pa·per (pā′pər) n. 1. A material made of cellulose pulp, derived mainly from wood, rags, and certain grasses, processed into flexible sheets or rolls by deposit ...
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。 【点睛】在被动语态的句子中,动词短语自带的介词不能省略。stare at意为“盯着”,在被动语态句子中,例如:No one likes being stared at.反馈 收藏 ...
( )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。
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。
又因为给出的是invented,且出现了be动词过去式was,所以考虑构成被动句paper was invented(纸被发明)。结合剩下的单词容易知道句意为:你知道纸何时被发明吗?疑问句助动词提前,所以构成了Do you know……(你知道……),这里用现在时,是因为提问的是你现在是否知道。know后为宾语从句,从句用陈述语序。when作关系...
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
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.。
百度试题 结果1 题目【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 【解析】B 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
Paper money was first invented around the 10th century in China during the Song Dynasty. It was a development from promissory notes and became widely used due to the convenience it offered for trade and commerce. The question asks about the invention time of paper money. The correct answer is...