___ stars are there in the Milky Way? A. How much B. How many C. How long D. How far 相关知识点: 试题来源: 解析 B。“How many”用于询问可数名词的数量,这里是问银河系里有多少颗星星。“How much”用于询问不可数名词的数量或价格;“How long”用于询问时间长短或物体长度;“How far”...
Scientists have studied Mars for many years and they found that some chemicals on Mars are similar to those on the earth. They also found water on Mars. But they have no idea whether there is life like humans on Mars. 1. How many stars in the Milky Way? 2. How often does the earth...
Thegalaxyis surrounded by a huge hot-gas halo that is several hundreds of thousands of light-years in diameter. Astronomers estimate that the halo's mass is about the same as that of all the stars in the Milky Way. Many of the Milky Way's stars, however, are tough to view. That is...
百度试题 结果1 题目How many stars are there in the Milky Way?相关知识点: 试题来源: 解析 Thirty billion stars.反馈 收藏
1. How many stars are there in the Milky Way? 2. Why can't we see the Pistol Star? 3. Which is closer to the earth, the Pistol Star or the sun? 4. What can decide a star 's colour? 5. What has happened when a star becomes red? 6. Translate the last sentence into Chinese...
you can see many more stars than you do when you are in a city. So, how many stars are there in space? No one knows for sure. Some astronomers in the European Space Agency', or the ESA, have some estimates () about the total number of stars in the universe.The Milky Way' ...
是一道阅读回答题When man began to search the skies,he saw a lot of things.In the universe,the earth seemed to be just a small bit of dust.It is only a small planet,and travels around the sun.The sun together with its planets,travels in the Milky Way,our
阅读理解。 Do you know how many stars there are in the universe? The answer is WANY! Our sun is one of about 100 billion stars in our galaxy the Milky Way. But the Milky Way is just one of billions of galaxies that we know about!
[translate] aimprovement of emergency rescue capabilities 正在翻译,请等待... [translate] a这让我感到非常伤脑筋 正在翻译,请等待... [translate] ahow many good memories,like scattered on the milky way of stars,of being in the old days 多少好记忆,象驱散在星银河,在过去是 [translate] ...
Abstract: The information dissemination function highlights day by day in the modern society.Presently, within the boundaries of our country already had the integrity the broad electricity cover network, but between the city and countryside information disparity was very big, moreover this kind of p...