When was the compass 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 C。解析:The compass was invented in the Warring States Period.。
【解析】【原文】W: Is the compass one of your great inventions in China?M: Yes. The compass was invented in China in the year 1044. It was mainly used to help sailors to find directions while they were sailing on the sea.反馈 收藏 ...
试题：2007年4月，甲国向世界贸易组织（WTO）提起针对乙国的申诉，指责乙国知识产权国内法的诸多条款与WTO《与贸易有关的知识产权协定》（TRIPS）不一致。2009年2月20日，专家组就该案作出争端解决报告。根据WTO的争端解决机制，下列哪些判断是正确的？（ ）
取送车作业时，调车车列的编组隔离和关门车编挂位置须按（ ）规定执行；遇线路临时限速或调车车列中挂有限速车辆，且限制速度小于线路允许速度时，国铁接轨站（所）车站值班员须向司机及有关站（场）下达车站值班员命令。由专用铁路发出时，由专用铁路安排胜任人员交与（ ）。
Whenwasitinvented?第六课时(SectionB3a--selfcheck根据句意及首字母提示完成单词。1.Thesepeoplewered___intotwogroupsaccordingtotheirages.2.Look,afewpearr___onthetrees.Let’spickthem.3.It’ssaidthatthepotatochipswereinventedbym___.4.Thehotweathermadethemilks___.5.Mygrandparentsoftengoesshopping...
百度试题 题目What was the purpose when the magnetic compass was first invented? A.Divination.B.Navigation.C.Enjoyment.D.War.相关知识点: 试题来源: 解析 A 反馈 收藏
百度试题 题目What was the main use of the compass when it was first invented?相关知识点: 试题来源: 解析 For city planning 反馈 收藏
It was made when he was 20. D. It reduced injuries at textile plants. 3. Knight sued Charles Annan because he ___. A. stole the wooden model for the machine she invented. B. failed to make the full-sized machine for her C. tried...
He was the founder of the Yale University secret society Skull and Bones.[1]:82He was a descendant of several old New England families, including those of Pierpont, Hooker, Willett, Bingham, and Russell. His ancestor Rev. Noadiah Russell was a founder and original trustee of Yale College....
This centralizing of power, by the way, was the evil men tried to remedy by forming republics, and shall we Americans, do you think, be willing to sacrifice all that has been gained for us of liberty? The answer being self-evident, let us proceed. It seems that the ...