找男友的方法 英语作文

如题所述

第1个回答  2015-06-07
The special theory of relativity is successfully explain the facts are as follows: for all observers, the speed of light is the same (as Michael Jackson -- Morley experiment shows that) and successfully describes the when the object to close to travel at the speed of light. However, it is not coordinated with the gravity theory of Newton. The attraction between obje
相似回答