A snake is a strange.It walks on its ribs and it smells with its tongue.A snake is a strange animal .It walks on its ribs and it smells with its tongue.Since its teeth are sharp like needles and not good for chewing,it swallows its food whole.The sna

Question

A snake is a strange.It walks on its ribs and it smells with its tongue.
A snake is a strange animal .It walks on its ribs and it smells with its tongue.Since its teeth are sharp like needles and not good for chewing,it swallows its food whole.The snack jaws can stretch a great deal.Its body,too,can stretch to several times its normal size.So even a small snake can easily swallow a mouse whole,and a snake just an inch across can gulp down a young bird three inches across.Such a large meal might last the snake for months.In fact,some snakes have been known to go without eating for as long as two years

Answer 1

蛇是一种奇怪的动物,它靠肋骨行走,用舌头闻气味.由于它的牙齿像针一样锋利,不擅长咀嚼,它将食物整个吞咽下去.蛇的颚能张开很大,其身体也能比其正常大小伸大数倍.因此,一条小蛇能够很容易地咽下一只老鼠,一条1英寸粗的蛇能够吞下一只3英寸粗年轻的鸟.这样的大餐能够让蛇支撑几个月.实际上,蛇以能够坚持长达两年不吃东西而闻名.