Module 3 模块话题阅读-2019-2020学年初中同步练案【导与练】八年级下册初二英语(外研版)

练案·英语·八年级下册(WY 模块话题阅读 best lo lind oul norc secrets. L U 主题 科学家想在其他早球上寻找生命 It takes at least 225 million years for the sun to travel 建议用时6分钟实际用时 around the galaxy think that there has been life on earth fo While the earth and oth hundreds of millions of vears. However we hayen t found ravel around the sun, the sun itself is travelling around the e entre of our galaxy, the: Milky Way. IL Lakes the sUni 225-250 The Earth is a planet and it goes around the Sun. Seven 坏形道) other planets also go around the Sun. none of them has an The biggest mountain of our solar system is on Mars crvirornoEll with air, so people and things (anTol grow. The The Olympus Mons on Mars is the highest planetary Sun and its planets are called the solar syster(太阳系 The solar syslem is d small galaxy(犀系) volcano(盾状火山) standing at kilometres high and Sciculisls have also discovered many other galaxies in growing 600 kilometres across. It is almost three times the the universe. but they are a long way away because th height of Mounl Qomolangma(珠穆朗珰峰的高度 to reach us. It is hard to th th Milky Way. It's said that there are around 400 billion no one has discovered any life on other planets yet planets go around the SuI 6 How long does it take the sun at least to travel )2. In order to explore other planets in our solar A.600,000,000 vCars system scientists have sent many B. plan D.22,500.0 )3 has found life on other planets. )7. Which of the following is the highest planetary B. A SCientist A. The shield volcano )4. Which of the following is TRUE? A. All the planets have an environnent with air C. The Mount t'ai B. The solar system includes the sun and its lanets )8. Which of the following is TRUE? There is only one galaxy in the universe A. Its easy for people to know anything about )5. The best title of this passage should be B. The B. Our solar system re of th ne stars at night C The Olympus Mons on Mars is 600 kilometres 主 宙的秘密 D. There are billions of slars in the galaxy 积累小筏 建议用时6分钟实际用时 source