A. 10 to 20 billion B. 50 to 100 billion C. 100 to 400 billion D. 500 to 1000 billion 相关知识点: 试题来源: 解析 C。原因:文中提到“Scientists estimate that there are between 100 and 400 billion stars in the Milky Way.”。 反馈 收藏 ...
In fact, that will be the fate of our own sun in roughly 5 billion years. But how quickly does the night sky change, and in our galaxy, the Milky Way, how many stars die each year? According to James De Buizer, a research scientist at the Search for Extraterrestrial Intelligence (...
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
___ 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”...
The Milky Way is the galaxy in which Earth resides. Part of it is visible on a clear night (from sufficiently dark locations) as a thick opaque band of stars and dust stretching across the sky. We can see thousands of these stars with the naked eye, and many more with a telescope. ...
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' ...
1.Where and what does the sun travel with?2.What was the earth like in the universe?3.What do we use to work out how far away a star is from the earth?4.How many stars are there in the Milky Way?5.What does "Milky Way" mean in Chinese?第3个 e have light-years `` 答案 ...
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6.【答案】C【核心短语/词汇】How many: 多少 in the sky: 在天空中【翻译】天空中有多少颗星星?【解析】根据How many stars以及后面问号可知本句是一个特殊疑问句,其句型是特殊疑问词+助动词/be动词/情态动词+主语+其他成分,本句特殊疑问句是how many, 后面应加动词和主语,具体到本句是C项“are th...
20 CENDRILLON_ AN ISLAND CINDERELLA MyView Literacy Second Grade Unit 3 Week 3 Par 03:28 FROM FABLES MyView Literacy Grade 2 Unit 3 Week 1 Read Aloud 05:45 HOW EARTHQUAKES SHAPE THE EARTH MyView Literacy Second Grade Unit 5 Week 2 Part 01:42 HOW MANY STARS IN THE SKY_ MyView ...