知识问答
最佳答案：Everyone knows, we have only one earth ； and the earth is human life with all th
最佳答案：The evidence of the presence of water on the Mars has been found,and lives may p
最佳答案：The human, is the earth's children. The earth feed us, nourish our life, we in t
最佳答案：Humanity's life cannot weigh by the time length,in the heart fills when loves,in
最佳答案：We have to admit that no matter how much intelligence quotient,brain capacity an
最佳答案：People should SPCAPrevention of Cruelty to Animals to human,animal is a life.Ani
最佳答案：Once War and Life are put on the two sides of a balance,it immediatly displays h
最佳答案：From the tragic thinking of human existence, to the tragic fate of individual li
最佳答案：The water,you are Earth's blood.You,on the Earth have not had the life.The water
最佳答案：Social progress is a long process,in the process,many of the human civilization
最佳答案：一.An analogy with biological diversity,people think of biological diversity for
最佳答案：All the time humans can not do without air, no air no life, there is no dynamic
最佳答案：Nanotechnology,biotechnology and information technology in promoting human devel
最佳答案：因为人类一直捕杀藏羚羊,杀了藏羚羊用它的底绒来做披肩,披在肩上很舒服,很暖和.那些盗猎者冒着生命危险来到可可西里捕杀藏羚羊.许多盗猎者杀了怀孕的藏羚羊却把它们的
最佳答案：True heroes are those who love and repect live even when they are in the most de
最佳答案：A life hit the biggest lucky, in his way of life midway, namely in the prime of
