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。
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(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
washing 8. was invented 9. describing; flows 1. 句意:纸是在汉代发明的。但是它什么时候开始流行起来的呢? 根据句意可知,第一空所在句子应用一般过去时的被动语态,其结构为was/were+动词过去分词,主语Paper为不可数名词,be动词用was;第二空所在句子也应用一般过去时,助动词did后接动词原形。 2. 句意:这...
题目( )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...
答案见上【答案】Do you know when paper was invented?【核心短语/词汇】invent:发明【翻译】你知道纸何时被发明吗?【解析】本题要求连词成句,句尾的问号说明需要连成疑问句。单词的翻译依次为:知道、发明、你、纸、做(或者无实意的助动词)、是(或表被动的be动词)、何时。invent(发明)是及物动词,且不...
(C)7.was paper invented?-Cai Lun in ancient China. A. When; for B. How; with C. Who; by D. What; by 相关知识点: 试题来源: 解析 答案见上29.C 根据答语“中国古代的蔡伦”可知,问句问的是“纸是谁发明 的?",对应的特殊疑问句的结构是"Who was paper invented by?",故 答案为C。
题目 【题目】was paperinvented?Cai Lun in ancient China.A. When;forB.How; withC. Who;byD. What;by 相关知识点: 解析 【解析】C根据答语“中国古代的蔡伦”可知,问句问的是“纸是谁发明的?”,对应的特殊疑问句的结构是“Who was paper invented by?”,故答案为C。 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
ACHRONICLEDID YOU KNOW..In 105 AD, paper was invented in China?When Columbus discovered the New World?The British Museum opened in 1759?You can find all of them in CHRONICLE, from the startRome to the creation of the Internet. Along the way of kings andqueens, war and peace, and even...