根据上文How big is space?可知,人们以为宇宙可能只有5,000光年宽,即从一侧到另一侧的距离。故选B。 (4)题详解: 考查形容词比较级词义辨析。句意:500年前,人们认为宇宙只比地球稍大一点。A. bigger更大;B. smaller更小;C. heavier更重;D. nearer更近。根据上文How big is space?可知,这里讨论的话题是...
How big is space? Do you know anything about it? Well, here's what you should know about space. But only a few astronauts(宇航员)can go into China's first space station. He went to space on October 16th, 2003. It took in space for 21 hours. He took many photos and wrote down...
传送门http://www.secaibi.com/howbigisspace/ 方法 中文版很方便,BBC英文原版http://www.bbc.com/future/bespoke/20140304-how-big-is-space-interactive/ 网友mengkun提供趣站
我们从我们称之为家的熟悉的蓝色和绿色球体开始,然后缩小以探索浩瀚的太空。从我们最近的宇宙邻居月球到可观测宇宙的边缘,准备好被存在的万物的庞大规模所震惊。与我们一起冒险穿越月球,用我们可以掌握的术语了解它的距离。见证太阳,它不仅是光源,而且是我们浩瀚太阳系
How big is space? Is there 31living thing there? We have a lot of questions about space. But only 32universe( 宇宙)can give the 33of. It is China's first 34to travel into space. He went into space on 15 October 2003.Do you want to be an astronaut like Yang Liwei? Here are som...
【题目】How big is space? T hat is a question man ha s been asking since the beginning of time. W hen your grandparents were in school, it was(1) that the Universe was very (2) perhaps onl y 5,000 light years across.500 years ago peo ple considered that the Universe was only a...
As far as the whole textile machinery industry is concerned, the future prospect is very broad. It is imperative to open up new development space. Therefore, to understand the latest demand of textile enterprises in Asian countries and regions is the biggest task facing every exporters. ...
To get a little perspective I’ve put together a graphic to illustrate how big the average new home is around the world. The figures are in square footage of usable floor space, and include data for both houses and flats. Average house size for 15 countries around the world: smallest is...
Which begs the question, just how big is the Solar System? Before we can give a sense of scale, let’s consider the units of measurement. Distances in space are so vast, regular meters and kilometers don’t cut it. Astronomers use a much larger measurement, called the astronomical unit....
根据"How big is space?How many stars are there?Is there anyone living out there?"可知,对太空有很多问题,故选A。2.句意:2003年10月15日,他的太空之旅使中国成为继俄罗斯和美国之后第三个将人类送入太空的国家。first第一;second第二;third第三;fourth第四。根据"after Russia and the United States"...