The gravity on Mars is only about there eighths of ___ on the Earth. A: that B: those C: one D: ones 相关知识点: 试题来源: 江苏省苏州市2021年中考英语试卷 解析 A 翻译 火星上的重力只有地球的八分之一。 本题主要考查指示代词。 A项, that ,那个,主要用来指代单数名词。 B项,thos...
223.(2021·江苏苏州中考)The gravity on Mars is only about threeeighths ofon the Earth. A.thatB. thoseC.oneD. ones 3.The gravity on Mars is only about three eighths ofon the Earth. A. thatB. thoseC. oneD. ones 45. The gravity on Mars is only about three eighths of ___ on...
A (very) general rule of thumb for magnification is 20x to 30x per inch of aperture, although in reality it is very much down to the weather on the night. Best telescope for observing Mars A good-quality, longer-focal-length refractor could offer more surface detail, including some cloud...
Mars is the fourth planet from the sun. It is 141 million miles away from the sun. A year on Mars is 687 Earth-days long. One day is about the same as on Earth: 24. 25 hours long. Mars is about half the size of Earth. Because Mars is smaller than Earth.i
Mars (火星) is the fourth planet from the sun.It is 141million miles away from the sun.It has two moons.A year on Mars is 687earth-days long.Mars is about half the size of Earth.Because Mars is smaller than Earth,its gravity (重
根据最后三段“Astronauts on the International Space Station have already done similar things. ...Food can also be grown in space. ...use SpaceX’s Dragon capsule...has a design in mind for a giant spaceship”可知,人们可以从水中电解出氧气,一些食物也可以在太空种植,最后一段还介绍了前往火星的...
解析 [答案]D [详解]句意:天问一号探测器在2021年5月15日登陆火星。考查时间介词辨析。at后接具体时刻;in后接某年某月某季节;to到;on后接具体某一天。“May 15th, 2021”是具体的一天,故选D。结果一 题目 【题文】The Tianwen-1 Probe landed on Mars ___ May 15th, 2021.A.atB.inC.toD.on 答...
The SpaceX plan for building a Mars settlement includes refueling in orbit, a fleet of passenger ships, and the biggest rocket ever made.
旅行不再是逃离日常,而是用脚步丈量世界的棱角,每一次出发都是一次全新的自我发现和世界探索。(Travel is no longer about escaping from daily life, but about measuring the corners of the world with our feet. Each trip is a new self-discovery and exploration of the world.)...
The pillars are each a staggering 4-5 light-years in length, and represent only a small portion of the much large Eagle Nebula, which resides about 7,000 light-years from Earth. The distinctive structure of the pillars is created by a nearby cluster of massive stars. Along with visible ...