- Think stars don’t move? Think again! When you look at the sky at night, the stars may appear to stay in the same plac...
- Steve Jobs, co-founder and former CEO of US technology giant Apple, has died at the age of 56. Mr Jobs had announced ...
- Schools of Nangtong, Jiangsu Province start the morning classes an hour later than before. That’s, they begin the fir...
- Scientists believe in the near future a new kind of car that can not only drive on the road, but also fly in the sky ...
- Last weekend, twenty thousand people gathered in the state of Georgia to watch students from twenty-eight countries c...
- 阅读下面短文,根据所读内容,在文章后小题的空格里填入一个最恰当的单词。注意:每个空格只填一个单词。It seems school chi...
- China launched its first space lab module Tiangong-1 on the evening of September 29, 2011, at the Jiuquan Satellite L...
- About 21,000 young people in 17 American states do not attend classes in school buildings.Instead, they receive their...
- Photography is about taking photographs. In 1826, a Frenchman named Niepce needed pictures for his business. But he w...
- What will the house of the future look like? Architects (建筑师) believe that there are all possibilities. The only t...
- Electronic books have changed the way many people read for 15 . Now online textbooks are changing the way some studen...
- If the rose can be said to be a special flower, then the apple can be said to be a special fruit. It is very importan...
- While watching movies, it’s getting hard to tell what is and isn’t real. Thanks to computers, movie makers can now us...
- Earthquakes happen without warning(前兆). They can happen any time of a day, at any point during the year. When an ea...
- Every object has weight. But the center of its weight is not always in the middle of the object. If the top of an obj...