we human beings could not survive without all the plants and

we human beings could not survive without all the plants and We human beings could not live without plants and animals ar We are all human beings. The few survive human beings from the accident are all stron we are all human beings and we can't do everything 单句改错Most of our friends are human beings,and we all make fri Water and air are _______ to human beings.We can not live wi The relationship between human beings and animals we are human beings and we must face the possibilities of il It's high time,if we human beings are to survive ,we_____(承诺 Animals and peopie could not live without green plants (将该句译 We must make the earth a happy home____both human beings and