阅读理解The sun is the closest star to the earth. It is at least 4. 5 billion years old. It is a member of the Milky Way Galaxy. The sun is important because it gives the earth heat and daylight. It is 149 million kilometers from the earth. On the sun's surface, we can see ...
I read a book about space. The sun is a star. What is the closest star to the earth? A. The sun. B. The moon. C. Mars. D. Venus. 相关知识点: 试题来源: 解析 A。太阳是离地球最近的恒星。B 选项月亮是地球的卫星;C 选项火星和 D 选项金星是行星。
It is the closest star to the Earth.这是离地球最近的一颗星星。
one year. The star, Alpha Centauri is the closest star besides our sun. It is over 4 light-year away from earth. It takes light from this star over four years to reach the earth. 1184/5000 结果(简体中文) 1:[复制] 太阳是离地球最近的恒星。来自太阳的光到达我们的地球需要 8 分钟。太阳...
The next closest star is a faint red dwarf about 5.96 light-years fromEarth. It's called Barnard's Star, after American astronomer E.E. Barnard. It was once hoped that it might contain planets around it, and astronomers made many attempts to try and spot them. Unfortunately, it appears ...
1.earth的基本意思是“地球”,指相对于其他天体来说,为人类生存提供条件的星体; 还可指“大地,地面,陆地”,指相对于天空而言的为人类和其他生物提供居住地的地球表面.earth还可指“泥土,土壤”.earth引申可指“全人类”; earth用于比喻还可指“大量的钱.2.earth作“地球”解时常以单数形式出现,前加定冠词,也...
空处的最佳选项。( ) 16. The sun is star. It's closest star to Earth. A. a: a B. a; the C. the; a D. the; the 相关知识点: 试题来源: 解析 16.B 16.考察冠词太阳是一个星球,是距离地球 最近的星球 第一空为泛指“一个”填a 第二空为特指“这个”且开词最高 级 closest要加...
Closest Star To Earthkirscovitch
10 – Sirius A located in Sirius – Distance Away From Earth: 8.58 Light Years Wiki Info:A star is a luminous sphere of plasma held together by its own gravity. The nearest star to Earth is the Sun. Many other stars are visible to the naked eye from Earth during the night, appearing...
of the Sun, Mars needs to be at its closest distance from the Sun (perihelion), and Earth needs to be at its farthest (aphelion). This is known as opposition, a time when Mars appears as one of the brightest objects in the sky (as a red star), rivaling that of Venus or Jupiter....