1.一位著名的思想家曾经说过,人类最大的威胁是人类自己,如果事实的确是这样,那么面对现在的形式我们应给考虑一下我们未来的存在问题
2.with reform and open futher and futher ,we face great challenges and opportunities from every conner of the world,if this is indeed the case ,then we must focus on international fairs and open our mind to the new situation
3.
several years ago ,chinese streets were filled with people wearing the identical drab clothes,ttoday,however,things are quite different and the streets are awash with people wearing fasionable bright colour outfits,why has the change taken place |