Technically, a satellite is any object that revolves around a planet or smaller celestial body. Astronomers classify moons as natural satellites, and they have, over the years, tallied hundreds of these objects orbiting the planets and dwarf planets in our solar system. For example, they have co...
百度试题 结果1 题目___ Earth revolves around the sun. A. An B. The C. A D. / 相关知识点: 试题来源: 解析 B 反馈 收藏
It takes about 365 days. We can infer that in a year, the Earth travels a long ___. A. distance B. time C. way D. path 相关知识点: 试题来源: 解析 A。解析:地球绕太阳一年,走的是很长的距离。B 选项时间不是这里要表达的重点;C 选项 way 和 D 选项 path 表述不准确。反馈 收藏 ...
A. that the earth revolves around the sun B. that the sun revolves around the earth C. which the earth revolves around the sun D. what the E. arth revolves around the sun 相关知识点: 试题来源: 解析 A。本题考查同位语从句。同位语从句一般由 that 引导,解释说明前面的名词。“the fact”后...
The earth is a planet. It revolves around the sun. How long does it take for the earth to complete one revolution around the sun? A. One day B. One week C. One month D. One year 相关知识点: 试题来源: 解析 D。解析:地球绕太阳一周需要一年时间。A 选项一天是地球自转一周的时间;B ...
A passage about the solar system tells us that the Earth revolves around the sun. We can assume that if a planet does not revolve around the sun, it___. A. is not a planet B. is a new kind of planet C. is a star D. has no gravity 相关...
A. revolves B. revolve C. is revolving D. has revolved 相关知识点: 试题来源: 解析 A。本题考查一般现在时和主谓一致。表示客观事实用一般现在时,“the moon”是单数名词,谓语动词用第三人称单数形式,所以选 A。B 选项是原形,C 选项是现在进行时,D 选项是现在完成时,都不符合要求。反馈...
百度试题 结果1 题目The Earth ___ around the Sun. A. rotates B. revolves C. runs D. jumps 相关知识点: 试题来源: 解析 B。地球绕着太阳公转,A 选项 rotate 表示自转,C 选项 runs 跑和 D 选项 jumps 跳不符合实际情况。反馈 收藏
A planet revolves around its star (in a circular orbit) once every 1.5 years at 20km/s. Find A) the angular speed of this planet in rad/sec, B) the angle through which the planet will revolve in one Earth year, and C) the distance in meters between the...
The Earth is a planet, it revolves around the Sun 翻译结果2复制译文编辑译文朗读译文返回顶部 The Earth is a planet, it revolves around the Sun 翻译结果3复制译文编辑译文朗读译文返回顶部 The Earth is a planet, it revolves around the Sun ...