To have the universe staying static is like a pencil balanced on its point. In 1929 the astronomer Edwin Hubble measured the speeds of a large selection of galaxies. He expected that about equal numbers would be moving toward and away from us. After all, the Earth isn’t a particularly ...
In the universe (宇宙),as we all know,there is the Sun,the Moon,the Earth and a large number of stars.Through our Geography lessons,we know that the Sun is a star,the Earth is a planet and the Moon is a satellite(卫星).We also know the Earth goes around the Sun and the Moon ...
百度试题 结果1 题目The___universe is limited in space and time , as we know.相关知识点: 试题来源: 解析 physical 反馈 收藏
In the universe,as we all know,there is the sun,the moon,the earth and many stars.Through our geography lessons,we know the earth goes around the sun,and the moon goes around the earth.We have day and night because the earth keeps turning all the time.When our part of the earth turn...
根据前文"As we all know,the universe includes the Sun and Earth,the planets and moons,the galaxies and stars(我们都知道,宇宙包括太阳和地球,行星和卫星,星系和恒星)"可知,选项C"That is,the universe includes space and everything in it(也就是说,宇宙包括空间和其中的一切)"承接上句,进行了概括及...
Ⅳ.七选五The universe has never failed to catch human's at-tention. As time went by, humans set their sights on ex-ploring the vastness of space. In 1969, astronaut NeilArmstrong became the first person to walk on themoon's surface. 1It allows people to know more about the universe.Un...
Of course, the universe is vast. Of course is used correctly as an insert in this sentence. True or False?相关知识点: 试题来源: 解析 答案:True。解析:“Of course”作为插入语,在这个句子中表示当然,宇宙确实是广阔的,使用恰当。反馈 收藏 ...
The Big Bang is considered as the ___ event in the history of the universe. A. primary B. secondary C. tertiary D. final 相关知识点: 试题来源: 解析 A。“primary”表示“首要的,主要的”,宇宙大爆炸被认为是宇宙历史中的首要事件。“secondary”是“次要的”;“tertiary”指“第三的”;“final...
百度试题 结果1 题目用正确的形式填空Albert Einstein is( universe ) recognized as one of the greatest scientists in the world. 相关知识点: 试题来源: 解析 universally 反馈 收藏
根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。In the universe, as we know, there is the su