In ancient China, some people looked up at the night sky and tried to understand it. They saw 28 sets of stars. They divided these sets into four groups of seven and named them: the Azure Draven in the east, the Black Tortoise in the north, the White Tiger in the west, and the Ve...
In ancient China, some people looked up at the night sky and ___(1) to understand it. They saw 28 sets of stars. They divided these sets ___(2) four groups of seven and named them: the Azone Draven in the east, the Black Tortoise in the north, the White Tiger in the west,...
For thousands of years, people looked up into the night sky and dreamed of going there. On July 20th, 1969, it finally happened. Watched by about 500 million people around the world, Neil Armstrong and Buzz Aldrin became the first men to walk on the Moon. ...
But when it comes to looking at the night sky light is actually a kind of pollution. It prevents our view of some of life’s most striking sights: stars planets and even galaxies.“When I was a little boy I loved the night sky. I remember looking up and the sky was filled with ...
When you look up at the night sky, what do you see? 80% of people around the world see nothing but skyglow (天光,人为白昼现象). This man-made brightening of the sky masks the stars. The night sky has played an important role in human life for thousands of years. Ancient peoples ...
For thousands of years, people have looked up at the night sky and looked at the Moon. They wondered (A) 月球是由什么组成的. They wanted to know how big it was and how far (B) ___ it was. One of the most interesting (C) ___ was "Where did the Moon come from?" No one kn...
For thousands of years, people have looked up at the night sky and looked at the moon. They wondered what the moon was made of. They wanted to know how big it was and how far away it was. One of the most interesting questions was "Where did the moon come from?" No one knew for...
题目Look up at the sky at night.What can you see?Before electric lights(电灯),people could often see about 2,500 different stars.Now,light fills the skies over our cities.This is called light pollution.Because of it,people in cities can often only see about ten st...
Look up at the sky at night. What can you see? Before electric lights, people could often see about 2,500 different stars. Now, light fills the skies over our cities. This is called light ___44___. Because of it, people in cities can often only see about ten ___45___! Most ...
[00:20.04]Looking up at a star-filled night sky [00:23.88]can be one of the most beautiful sights to see. [00:27.72]It can fill you with awe and amazement. [00:32.76]It can also take us away [00:34.80]from our worldly...