In our solar system(太阳系),some planets have a great number of moons(卫星) while some have none.Recently scientists have discovered 12 more moons going around Jupiter(木星) .That means Jupiter now has a total of 92 moons,more than any other planet in our solar system. Scott Sheppard was...
Uranus was the first planet discovered with a telescope. We can see Venus, Mars, Jupiter, and Saturn with our eyes, however to see Uranus, we need a telescope. Neptune is the 8th planet in our solar system. The planet is farthest from the sun.Probes (探测仪) go into space and take ...
The solar system is structured in a roughly flat plane called the ecliptic, with most planets orbiting the sun in the same direction (counterclockwise, as viewed from above the sun's north pole). It can be divided into several key regions: 1. The inner solar system This area includes the ...
As time continued, the workings of gravity and the solar wind eventually resulted in the solar system becoming as we know it today. A mostly empty space with eight surviving planets, five dwarf planets, a band of possibly millions of asteroids. All of this is thought to be surrounded by a...
以lack of gases and ices做关键词定位至倒数第二句，这句话只是单纯说现象，最后一句才是解释，而且这句话刚才已经讲过，说由于距离太阳近，类地行星最终失去了这些气态物质，所以答案是A。其余答案均与本段首句说反。
6) As we all know, ___are called the solar system? A. The sun and the moon B. The moon and the planets C. The sun and its planets D. Some planets 相关知识点: 试题来源: 解析 1) 你会喜欢他的思想体系的。 2) consists of 3) have overthrown the capitalist system 4) destroy...
根据“The planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.” 可知A选项错误;根据 “Jupiter is the largest planet in our solar system.” 可知B选项正确. 根据 “Saturn is knows for having rings around it.” 可知C选项错误;根据 “We can see Venus, Mars, ...
【解析】题干问的是：根据第 2 段，下列关于十八世纪太阳系起源理论的说法，哪一个是正确的？根据题干the origin of the solar system定位到段首句：关于太阳系起源的一个关键证据是，所有的行星都在同一个方向和几乎同一个平面上绕太阳公转，对应A选项。
4. There are 200+ moons in our solar system Jupiter’s four Galilean Moons by NASA There are more than200 moons in our solar systemwith most of the planets, except Mercury and Venus, having their own natural satellites. Moons don’t just orbit planets, though and some dwarf planets and ...
The solar system has eight planets. The planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn Uranus, and Neptune. The Planets are all round, like balls. The planets all go around the sun.Mercury is closest to the sun. It is very hot on Mercury. The planets that are far away from...