Supposing that we had discovered a new planet in the future, what would be the first thing we should do? A. Explore it immediately. B. Send robots to study it. C. Build a space station on it. D. Wait for other countries to act. 相关知识点: ...
A. Scientists have discovered a new planet. B. The importance of protecting the environment. C. How to plant trees. D. Different kinds of animals. 相关知识点: 试题来源: 解析 A。本题考查对科普内容主旨的理解。选项 A“科学家发现了一颗新行星”属于科普内容的常见主题。选项 B“保护环境的重要性...
What is the brightest star in Canis Major? What astronomer discovered dark matter in spiral galaxies? Who discovered the Scorpius constellation? Stars that are much larger than the sun are called what? What was the first planet discovered with a telescope?
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What is the main idea of the passage? A. Scientists have discovered a new planet. B. The importance of space exploration. C. The challenges of living in space. D. A new technology for space travel. 相关知识点: 试题来源: 解析 B。文章主要讲述了空间探索的意义,包括对人类认知的拓展、对...
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53. One afternoon, while ___(attempt)to get into bed she collapsed(倒下)from what was eventually discovered to be a heart attack. (所给词的适当形式填空) 2022-07-10更新 | 100次组卷 | 2卷引用:人教版2019-选择性必修三 Unit 1 Learning About Language 相似题 纠错 收藏 详情 加入试卷 54...
inJapanandChile.AnditwasinChileshediscoveredshecould getlast-minutecheap dealson shipsgoingto Antarcticafrom theislandsoff TierradelFuego,thesouthernmosttip ofthe SouthAmericanmainland.“IjustdecidedIwantedtogo,”shesays.“IhadnoideaaboutwhatI?d findthereandIwasn?tnervous.Ijustwantedto doit.AndIwantedto...
But planetologists have discovered that Earth's very presence in this Goldilocks zone is itself due to an amazing stroke of luck. When the Solar System was still young, this zone came close to being taken over by the planet Jupiter.但行星学家发现，地球出现在这片“宜居带”本身就有惊人的...
根据倒数第四段整段“Uranus is very cold. It is the first planet to be discovered using a telescope.”(天王星很冷。它是第一颗用望远镜发现的行星。)可知文中没有提到在天王星上有强风和风暴,故D项错误。故选C。 结果一 题目 Which of the following about the Mars is NOT true? A. There ...