In ancient China, gunpowder was invented. What was gunpowder mainly used for at first? A. Making fireworks B. Fighting wars C. Building roads D. Cultivating land 相关知识点: 试题来源: 解析 A。本题考查火药最初的用途。B 选项“Fighting wars(打仗)”不是最初用途;C 选项“Building roads(修路...
10 What are the Four Great Inventions of ancient China ?A. Gunpowder, Paper Making ,Printing and Cooking. B. Paper Making, Printing, Gunpowder and Compass . C. Printing, Paper Making, Compass and Medicine. 相关知识点: 试题来源: 解析 古代中国的四大发明是什么?A火药,造纸,印刷和烹饪。B造纸,...
—Gunpowder is composed of (1)___, (2)___, and (3)___. 答案:(1) sulfur ... 点击查看完整答案手机看题 你可能感兴趣的试题 AI智答 联系客服周一至周五 08:30-18:00
【简答题】26.What are the four great inventions in ancient China?(1分)Compass, Gunpowder, Paper-Making and Printing.相关知识点: 试题来源: 解析 Compass, Gunpowder, Paper-Making and Printing.反馈 收藏
what were the raw materials used for paper making in ancient china
It was then called flaming medicine.4.Gunpowder is a well-known invention to many people around the world, because the Chinese used thegunpowder for fireworks.Seismograph (地震仪) is also considered to be an important invention of the ancient Chinese people. 5.With the help of his invention,...
What are the four Great Inventions of ancient China? A. Compass B. Papermaking C. Typography D. Gunpowder
A.the first pencil B.papermaking C.the compass D.gunpowder【小题5】Which of the following is TRUE? A.The pencil was first produced in China in 1662. B.There is an exact answer to the question about who invented the pencil. C.Before the stone was used as a writing tool, the pencil...
(建议用时:7分钟)(核心素养——“文化意识”)(原创) It is generally known that compass (指南针), gunpowder, paper making and printing are the four greatinventions of ancient 21In 2017, some foreign students voted (投票) for their favorite 22 inventions in today's China. Wha...
6. With the ___ (intend)of building up our body, our class is going to organize an activity.7. The four great inventions of ancient China are___ (typical ) paper-making, gunpowder, the compass and printing.8. ___ (feature) a big head and a big round belly, a robot named after...