sharkS live on fish ,sealS and other sea animals .they find their food by seeing it ,hearing it and smelling it.they can hear very well in the water and they can smell food hundreds of meters away ,
网友回答
鲨鱼以鱼类,海豹和其他的海底动物为食.它们通过视觉,听觉和嗅觉来搜寻食物,他们在水里能听到极为细微的声音甚至能够闻到几百米以外食物散发的气味.
======以下答案可供参考======
供参考答案1:
nekCCJ