短文语法填空,然后背诵短文,熟记本单元的重点词汇。 Wildlife Protection Dinosaurs died out because of an unexpected incident.But wildlife today __1__(disappear) or is in danger just because humans do harm to it.For example,tigers arehunted for fur to make carpets so that they can only live in secure reserves;grassland __2__(destroy) without mercy so that dust storms come into being __3__(affect) distantcities. Last year,scientists saw some __4__(monkey) rubbing themselves with a certain kind ofinsects to protect __5__(them) from fierce mosquitoes biting.According to the result of theinspection,they found that the insect contains a __6__(power) drug,so local farmers wereemployed to catch the insects.The ending was __7__ the insects disappeared from the wholezone.When told that it was a __8__(lose) to humans,the farmers burst into laughter andresponded,“Our real loss is our decreasing income.” We should appreciate the natural balance and pay __9__ (much) attention to theimportance of wildlife protection than before.Not until we succeed in letting wildlife live __10_peace,can we smile in relief.