【核心短语/词汇】planet:行星【翻译】水星是太阳系中最小的行星。【解析】“smallest of all the...”意为“所有...中最小的”,“all”指三者及三者以上,因此空格处应填名词的复数形式,即“planet(行星)”的复数“planets”。故答案为“planets”。
Mercury days are so long that there are big differences between temperatures on the daylight side and the night side. Mercury was created billions of years ago, when big rocks ran into each other. After these accidents, the planet was frequently visited by meteorites (流星) for several hundred...
Top of page1.Introduction 2.Composition of the Mercurian Surface from MESSENGER 3.Is Mercury a Volatile-Rich Planet? Acknowledgments References Supporting Information [1] Data returned from the gamma-ray spectrometer onboard the Mercury Surface, Space Environment, Geochemistry, and Ranging (MESSENGER) ...
The four planets nearest to the Sun are called the inner planets: Mercury, Venus, Earth, Mars. 水星、金星、地球、火星距离太阳相对较近,它们被称为内行星。 词汇: inner/ˈɪnə/ adj. 内部的,里面的 near/nɪə/ adj. (距离)近的,靠近的 prep. 离…近 metal/ˈmetl/ n. 金属 Four...
We've known since the 1970s that the planet Mercury was, at one point, shrinking as its core cooled. But we didn't know if it was still happening...until now. Scientists from The Open University in the United Kingdom have published new research in the journal Nature that indicates ...
题目Mercury(水星)isthesmallestofallthe(planet)inthesolarsystem(太阳系). 相关知识点: 试题来源: 解析 planets【详解】句意:水星是太阳系中最小的行星。根据空前的"thesmallestofall"可知,此处应用名词的复数形式planets"行星"。故填planets。反馈 收藏 ...
1. planet 2. pollution, polluted 第一题: 题目要求填写太阳系中最小的行星。水星是太阳系中最小的行星,因此空格处应填写“planet”的单数形式。 第二题: 题目描述环境污染问题。第一个空格需要填写主语,根据上下文应填写“pollution”。第二个空格需要填写动词,根据上下文应填写“polluted”,表示人们之前污染了河流...
OnMercury, for example, there isno atmosphereto impair the Sun´s rays, only a thin layer called an exosphere, so on the surface you would experience powerful Sun,open skiesand intense heat with temperatures up to 430 degrees celsius (800 Fahrenheit). ...
The planets of our solar system all have different properties. There are eight planets and five dwarf planets in our solar system, Mercury is one of the inner planets. Our Solar System:The Earth is one of the four inner planets in our solar system. The inner planets are all rocky, while...
No, the planet Mercury is primarily composed of carbon and silicon rock about a core of iron. There is little, and perhaps no, mercury on the planet...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...