Shark
2012级（4）班[毕业]
陈天明
2012-12-08 21:18
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英语作文
Sharks have very good sences.They can easily detect prey in the sand,as well as objects at night when water visibility is poor.They also have a remarkable sensitivity to vibrations in the water.They can feel the movements made by other animals that are hundreds of feet away.They can also hear sounds from thousands of feet away and they can tell the direction from where the sound is coming from,too.