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题目Some scientific discoveries ___were made ___. A. changed the world ,in the 1990s B. changing the world, in the 1990s C. changing the world, in 1990 ’sD. have changed the world,in 1990 ’s 相关知识点: 试题来源: 解析 mainly 反馈...
Scientific discoveries can change the world. Which discovery led to the development of modern computers? A. The discovery of the atom B. The discovery of DNA C. The discovery of the transistor D. The discovery of fire 相关知识点:
National Geographic [1] has published a special issue on 100 Scientific Discoveries that Changed the World, including latest breakthroughs, thrilling innovations and ancient discoveries. Ten of these discoveries in the area of physics are insufficiently supported by experiment, or contain conceptual ...
细节理解题。根据Life-Changing Science Discoveries中的This idea caused doctors to wash their hands and disinfect their instruments, which has saved millions of lives.可知,Louis Pasteur的发现帮助挽救了很多生命。故选B。 【2】C 细节理解题。根据DNA中的On February 28, 1853, James Watson of the United...
When X-rays were discovered the world changed forever. Find out what the other top nine Scientific Discoveries are that Changed the World! 我来说两句 短评 ··· 热门 / 最新 / 好友 还没人写过短评呢 我要写书评 Scientific Discoveries That Changed the World的书评 ··· ( 全部0 条 )...
•scientific world, many important discoveries grow out of people's ___devotion and hard work .A. grabbed B. voluntary C. formal D. outgoing•read Jack asked me to ___the message to other classmates that the coming football would be cancelled (取消). E. award F. quit G. flash ....
THE Friday evening discourse at the Royal Institution on May 22 was delivered by Sir Richard Gregory, editor of this journal, who took as his subject "Science in a Changing World". Every week the correspondence columns of NATURE include announcements of new experiments and observations carried ...
百度试题 结果1 题目1. New scientific( discovery) are being found inthe world. What a fast-changing world we are in! 相关知识点: 试题来源: 解析 1. discoveries