根据第六段第一行“Jupiter is the largest planet in our solar system. It is made of gas.”(木星是我们的太阳系中最大的行星。它由气体组成。)可知B项错误。C项,土星周围的光环由三种东西组成。根据第七段第一行“Saturn is surrounded by bigger rings than any other planet. They are made of ice...
metallic rockand ice.Its outer layer has mostly hydrogen inside itand only a bit of other gases.The hydrogen is less dense at the outer edge.So of a the planets Saturn is the lightest forits size.gaseous planet a planet without a solid core and mostly made up of gas气态行星traditional ...
NASA scientists believe Saturn to be made up mostly of swirling layers of gas with a small iron and rock core--though its strangest feature is a sticky layer of compressed gas. From the core outward, NASA scientists believe, Saturn is composed of several identifiable layers. Ammonia, methane ...
【题目】Space is an excting place!Our solar system(大Jupiter Saturn, Uranus, and Neptune. Each planet阳系) is in space. It is made up of Sun and moves in a path around Sun. The path is called an orbitthe eight planets thattravel around the sun.轨道)Our solar system also has moons,...
Its gas makes it look bright blue.单词快车Saturn['saet(3)n]n.土星gas giant['d3aront]气态巨行星ring[rim]n.行星环带dust[dast]n.尘土rock[rpk]n.岩石Uranus ['juoronasn.天王星ice giant 冰质巨行星tp[tIp]ν.倾斜Neptune['neptju:n]n.海王星即时训练根据短文内容选择正确答案。( B ) 1. Which ...
Its gas makes it lookbright blue.Saturn n.土星gas giant气态巨行星dust n.尘土rock n.岩石Uranus n.天王星ice giant冰质巨行星tp v.倾斜Neptune n.海王星根据短文内容选择正确答案。1. Which planet is a gas giant?A. Saturn.B. Uranus.C. Neptune.2. What colour is the Uranus?A. Bright green. ...
thallous tham pee hua toe thames ditton thamnocharis esquirol thamnomanes saturninu thamnophis sirtalis p than a player than anyone i ve met than faith than i care to talk a than single structure thanapon maliwan thanatos ue thanh hoa thaniyyah thank cooperation thank god i found u thank god...
We bask in the light of a star — the Sun. It's different from the planets, which are very small in comparison to the Sun, and are usually made of rock (such as Earth and Mars) or cool gases (such as Jupiter and Saturn). By understanding how the Sun works, astronomers can gain ...
be made of由…所组成,由…造成 gas/ɡæs/ n. 气体 A gas is any substance that is neither liquid nor solid, for example oxygen or hydrogen. 气体 Be made of这个句型,在日常生活中多使用,孩子就学会了。 比如: What is the table made of?
a土星是类木行星,主要由气体构成,体积比较巨大,是地球的上百倍,但是密度较低; Saturn is the jovian planet, mainly constitutes by the gas, the volume quite is huge, is Earth's previous hundred times, but the density is low;[translate]