每日即兴英文演讲 - Here comes the tour what skills are required to do what you do? 04:34 每日即兴英文演讲Do you celebrate the things you do have or focus on the things you don 04:53 每日即兴英文演讲What was the best work you have ever done? 03:02 每日英文即兴演讲 What will you...
one ofthe key things we can do to keep safe those stllites we rely on now, and tomake sure certain orbits don't become inaccessible(无法接近的) for future generationsbecause there's too much debris in them."Its clear that something must be done to achieve a deep clean in the space. ...
The amount of space junk is increasing. Over the last few decades, satellites and rockets have been launched into space, littering the universe as they go. It’s judged there are now millions of discarded(丢弃的)pieces of metal and other materials in orbit—everything from old rocket parts...
What is happening to junk in outer space?A. It has caused serious pollution.B. The amount of itis increasing.C. It can be seen by people on the earth.D. It has influenced the launch of satellites.33. What are human beings doing with space junk?A. They have invented a net to track...
所属专辑:What's that in the sky 声音简介 What's That in the sky? 天空中是什么? My sister and I love to learn about all the beautiful things in outer space. 我的妹妹和我都学习关于我们外太空中美丽的事物。 What is outer space? Well, it'sthe space beyond the earth's atmosphere. ...
They were allowed to carry some personal items with them. Here are the things they chose to take into outer space with them.RELATED STORIES Shenzhou-19 crew sets new record for longest EVA mission by taikonauts Video 13:07, 18-Dec-2024 Shenzhou-19 crew meets with Shenzhou...
Bill:What are you reading?Mike:A book about UFO.Bill:Really?Are there real UFOs in our life?Mike:Well,some of the UFO stories may be true.The universe is so big and there are millions of stars in it.Perhaps there are living things in outer space.They may be cleverer than us and ...
How would you feel if you could not joke around with your wife, husband, child, co-worker, neighbor, close friends, or even just someone that you are standing in line with at your corner store? I am always saying things that make others smile or laugh, even if I don't know the per...
Bill: What are you reading?Mike: A book about UFO. Bill: Really? Are there real UFOs in our life?Mike: Well, some of the UFO stories may be true. The universe is so big and there are millions of stars in it. Perhaps there are living things in outer space. They may be cleverer ...
D) had left a language which was not used in England. Questions 36 to 40 are based on the following passage: Once upon a time, the United States seemed to have plenty of land to go around. Plenty of rivers to dam and plenty of rural valleys left over. Plenty of space for parks and...