In another northern state,wolves attack cows and chickens for food.Farmers want the
government to send biologists to study the problem.They believe it necessary to kill wolves in some areas and to protect them in places where there is a small wolf population.
Against Killing Wolves
If you had lived long ago,you would have heard many different stories about the dangerous
wolf.According to most stories,hungry wolves often kill people for food.Even today,the stories of the “big bad wolf'"will not disappear.
But the fact is wolves are afraid of people.and they seldom travel in areas where there is a human smell.When wolves eat other animals,they usually kill the very young.or the sick and injured .The strongest survive .No kind of animal would have survived through the centuries if the weak members had lived.And has always been a law of nature.
Although some people say it is good sense to kill wolves,we say it is nonsense! Researchers
have found wolves and their prey living in balance.The wolves keep the deer population from
becoming too large, and that keeps a balance in the wilderness plant life.
The real problem is that the areas where wolves can live are being used by people.Even if wilderness land is not used directly for human needs.the wolves can’t always find enough food .So they travel to the nearest source, which is often a farm.Then there is danger.The “big bad wolf” has arrived! And everyone knows what happens next.
【2017高考英语暑假练习(4)(答案或解析)】相关文章:
★ 安徽省淮南市2014高考英语一轮单项选择及文章训练(1)及答案
★ 2014高考英语(新人教版)一轮基础训练(14)A、B卷(附答案或解析)
★ 2014高考英语(新人教版)一轮基础训练(15)A、B卷(附答案或解析)
★ 【优化方案】2017届高考英语二轮复习全国卷Ⅱ规范练:1(含解析)
★ 贵州省贵阳市2014高考英语(新人教版)一轮阅读训练(23)附答案
★ 2017高考四川省广安市英语阅读理解一轮系列训练:28(含解析)
★ 湖南省岳阳市2014高考英语一轮单项选择训练题(7)及答案
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21