英语改错…急…People have little reason to fear sharks.More people
英语改错…急…
People have little reason to fear sharks.More people die every year from bee stings,lightning strikes,and snakebites than shark attacks,but they fear sharks anyway.The look frightened,and most sharks have large,sharp teeth.There is more than 350different kinds of sharks,and they can be founded in every part of the world.Fortunately for them ,sharks have become quite valuable.People value sharks mainly for meat,who is now sold in many supermarkets.Sharks fins are popular in Asia,and shark hides are used as leather.other parts of the shark are used for many different products,such as make-up and medicines.Sharks have no real enemies in the sea and few to fear except humans.Every year ,fishmen catch and destroy between 30millions from 100 million sharks.Scientists believe that in this rate,some kinds of sharks will be extinct within 10 years.