Aside from her there was only one double first cousin who lived in a town twenty miles away, but this cousin and Miss Amelia did not get on so well, and when they chanced to pass each other they spat on the side of the road. Other people had tried very hard, from time to time, ...
The distance from the Earth to Mars can vary greatly. At its closest, it is about 54.6 million kilometers. This is much less than one ___. A. astronomical unit B. light year C. parsec D. kilometer 相关知识点: 试题来源: 解析 B。本题考查不同距离单位的比较。A 选项天文单位是地球到太...
The distance between the earth and the sun is very far. It is about ___. A. 150 million kilometers B. 1.5 million kilometers C. 15 million kilometers D. 1500 million kilometers 相关知识点: 试题来源: 解析 A。解析:地球和太阳之间的距离非常远,大约是1.5亿千米。B、C、D选项的距离数值...
The distance from the earth to the moon is about 380,000km. The nearest star to the earth is the sun. It's distance to the earth is about 149 million kilometers.
what is the distance from the earth to the moom?what is it to mars?what is it to the nearest star? 相关知识点: 试题来源: 解析 The distance from the earth to the moon is about 380,000km.The nearest star to the earth is the sun.It's distance to the earth is about 149 million ...
When Emperor Yongle moved the capital from Nanjing to Beijing, one of the important things he did was to perform a ritual of paying tribute to Heaven and Earth at the Temple of Heaven. The Temple of Heaven still lies in the south of Beijing with a history of about 600 years. The ...
The distance between the earth and the sun is about 150 million kilometers. It takes light about___to travel from the sun to the earth. A. 8 minutes B. 8 hours C. 8 days D. 8 months 相关知识点: 试题来源: 解析 A。解析:光从太阳到地球大约需要 8 分钟。这是一个基本的天文常识。
The distance from the sun to the earth is 1.496×108 km. How long does it take light to travel from the sun to the earth? Speed of Light: The speed of light is the universal speed limit. Nothing can move faster than this and no...
答案 The distance from the earth to the moon is about 380,000km.The nearest star to the earth is the sun.It's distance to the earth is about 149 million kilometers.相关推荐 1what is the distance from the earth to the moom?what is it to mars?what is it to the nearest star?反馈...
“morningstars”.“EarendelwasfoundinayounggalaxyknownastheSunriseArc,and‘morning stars’seemedappropriate,”Welchsaid. “Thisisoneofthe majordiscoveriesofthe HubbleSpaceTelescopeinits32yearsof observation,”saidRogierWindhorst,aco-authorofthereport.Inrecentdecades,astronomers haveseengalaxiesatthatdistance,and...