2015济南市
高考英语（四月）完形填空、阅读理解小练（11）答案
阅读理解
【2014•德州模拟】
some animals will defend their territory by fighting with those who try to invade it.fighting，however，is not often the best choice，since it uses up a large amount of energy，and can result in injury or even death.most animals rely o
