火星英语作文

I represent Mars. I have a striking red appearance. When I am opposite the sun, I am in the most favourable position for viewing. Yeh, how handsome I am

The mean distance of me from the sun is about 141 million mi (228 million km); its period of revolution is about 687 days, almost twice that of the earth. At those times when the sun, earth, and I are aligned (i.e., in opposition) and I am at my closest point to the sun (perihelion), its distance from the earth is about 35 million mi (56 million km); this occurs every 15 to 17 years. At oppositions when I am at my greatest distance from the sun (aphelion) it is about 63 million mi (101 million km) from the earth. It rotates on its axis with a period of about 24 hr 37 min, a little more than one earth day.

Last and not least, I wish I k ......