With its common interest in lawbreaking but its immense range of subject-matter and widely-varying methods of treatment, the crime novel could make a legitimate claim to be regarded as a separate branch of the traditional novel. The detective story is probably the most respectful (at any rate...
故选C项。 2.Donly the immense size of the universe可推断,在当时大家都认为宇宙只有5,000光 年那么大,即人们认为宇宙很小。 故选D项。 3.A 句意:大约500年前,人们认为宇宙只比地球 稍大一点。 根据上文“How big is space?”可知,这里讨论 的话题是宇宙有多大的问题。 故选A项。 4.B 句意:在...
In modern times with the of technology we are finally starting to the immense (无边的) size of the Universe, and it is much bigger than anyone have ever imagined. Scientists cannot stretch (伸展) a measuring tape from the Earth to a nearby star, so do they know how far away they are...
(2) perhaps only 5,000 light years across.500 years ago people considered that the Universe was only a little bit (3) than the Earth.In modern times with the (4) of technology we are finally starting to (5) the immense (无边的) size of the Universe,and it is much bigger than ...
500 years ago people considered that the Universe was only a little bit 2.___ than the Earth. In modern times with the 3.___ of technology we are finally starting to grasp the immense (无边的) size of the Universe, and it is much bigger than anyone 4.___ have ever imagined.Scien...
Absolutely not. While a black hole does have an immense gravitational field, they are only “dangerous” if you get very close to them. ... It would get very dark of course and very cold, but the black hole's gravity at our distance from it would not be a concern....
Cities forests oceans people everything in the universe is made from matter created in the first seconds of the Big Bang every star, every planet, every atom, every blade of grass, every drop of water. => 城市森林中的海洋人类宇宙中的一切事物都是由宇宙大爆炸中的每一颗星星,每一颗行星,每...
Waterisancient 水里的氢原子在大爆♥炸♥之后出现 Thehydrogenatomsinherewere bornmomentsafterthebigbang. 从而制♥造♥出宇宙万物 Thencameeverythingelse. 大爆♥炸♥是我们宇宙的启始 Thebigbangisthedefining eventofouruniverse... 也是宇宙万物之源 ...
500 years ago people considered that the universe was only a little bit 4 than the earth. In modern times with the 5 of technology we are finally starting to 6 the immense(无边的)size of the universe, and it is much bigger than anyone 7 have ever imagined. Scientists cannot stretch(...
1、观察宇宙首先用到的是光,可见光First there was light,visible light.然后我们用无线电和X射线观察宇宙Then, we viewed the universein radio waves and X-rays.自从天文学诞生以来Ever sincethere's been astronomy,我们一直在观测不同种类的光we've been looking atdifferent kinds of light并利用更长的曝光...