“小鹦鹉家离学校45米,小燕雀家离学校55米,小鹦鹉家与小燕雀家之间有多少米?”黑猩猩老师的话音刚落,脑瓜子活络的小猕猴就跳起来说:“这简单,小鹦鹉家离学校45米,小燕雀家离学校55米,所以小鹦鹉和小燕雀家相距为55-45=10米。”可它的同桌小狗熊马上就提出不同看法:“你说的是小鹦鹉家和小燕 “Little parrot home 45 meters away from school, little bird home 55 meters from the school, how many meters between the parrot home and the small housefinch?” Chimpanzee teacher's voice faded, brain activity of the little macaque jumped up and said: This is a simple, parrot home 45 meters away from school, homespun is 55 meters away from school, so the parrot and quail house 55-55 = 10 meters apart. "But its at the same table puppies made a different view: You are talking about small parrots and Xiaoyan