According to the passage, what is one benefit of scientific innovation? A. Reducing the need for education B. Making work more difficult C. Improving people's lives D. Causing E. nvironmental problems 相关知识点: 试题来源: 解析 C。解析:文章中提到科学创新可以带来很多好处,其中包括改善人们的...
A. spaceship B. balloon C. parachute D. hot air balloon 相关知识点: 试题来源: 解析 B。选项 A“spaceship”是宇宙飞船,用于太空探索;选项 B“balloon”气球可用于气象等科学研究;选项 C“parachute”是降落伞,主要用于跳伞等;选项 D“hot air balloon”热气球用于观光等。所以答案是 B。反馈 收藏 ...
One of the important aspects in scientific research is to ___ new knowledge. A. create B. crash C. cross D. crowd 相关知识点: 试题来源: 解析 A。解析:在科研中一个重要的方面是创造新知识。A选项“create”创造,符合科研的本质是创新知识;B选项“crash”碰撞、坠毁,与科研创造知识无关;C选项“c...
First you play the role of li yang fang and then the role of Susan you partner Mike has and Kim sun you are at the airport to meet you visitor you know each other so great you visit first talk with him and then take him to the hotel. Pledged to meet you representative someone answe...
根据空前的“the one that deals with scientific subjects”(处理科学学科的程度),此部分含有定语从句,先行词为the one(指代前面的my most favorite program我最喜欢的程序),连接词为that,后面为从句部分;以及“scientific subjects that ordinary people can ...”(普通人可以...的科学学科),此部分...
解析 C。解析:选项 A 做和别人一样的实验不是创新;选项 B 坚持已知理论不质疑也不是创新;选项 D 避免挑战不是创新的表现。选项 C 开发新的测量仪器是创新,新仪器可以提供更精确的数据,潜在价值大,但可能面临研发成本高和技术难题等问题。反馈 收藏
Scientific research should be carried out and controlled by the government rather than private companies. To what extent do you agree or disagree? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. Task 2 同意与否题 政...
You read two blog posts about a scientific topic. One is written by a scientist and the other by a non-scientist. Which one is more accurate? A. The one written by a scientist. B. The one written by a non-scientist. C. Both are equally accurate. D. It depends on the topic. ...
One of the wrong notions about science is that many scientific discoveries have come about___.A.accordinglyB.accidentallyC.artificiallyD.additionally答案B解析:各项的意思是:accordingly“相应地;因此,所以,于是”;accidentally“意外地,偶然地”;artificially“人造地;造作地,虚假地”;additional...
One of the wrong notions about science is that many scientific discoveries have come about accidentally. A. 关于科学的误解之一就是以为许多科学发现都是被偶然揭示的。 B. 对科学的错误认识就是许多科学发现都是偶然的。 C. 关于科学的误解之一就是以为许多科学发现都是被偶然发生的。 D. 对科学的理解是...