2017高考英语暑假练习(4)(答案或解析)
阅读下面短文,从每题所给的四个选项(A、B、C和D)中,选出最佳答案。
It is reported that conservation groups in North America have been arguing about the benefits and dangers of wolves. Some groups believe wolves should be killed. Other people believe wolves must be protected so that they will not disappear from the wilderness (荒野)
For Killing Wolves
In Alaska,the wolf almost disappeared a few years ago,because hunters were killing hundreds of them for sport. However.1aws were established to protect the wolves from sportsmen and people who catch the animals for their fur.So the wolf population has greatly increased. Now there are so many wolves that they are destroying their own food supply.
A wolf naturally eats animals in the deer family. People in the wilderness also hunt deer for food.Many of the animals have been destroyed by the very cold winters recently and by changes in the wilderness plant life.When the deer can’t find enough food,they die.
If the wolves continue to kill large numbers of deer,their prey(猎物)will disappear some day.And the wolves will.too.So we must change the cycle of life in the wilderness to balance the ecology.If we killed more wolves,we would save them and their prey from dying out.We’d also
save some farm animals.
【2017高考英语暑假练习(4)(答案或解析)】相关文章:
★ 2017届高考英语二轮复习大题冲关秘籍语法填空:解题技巧(含解析)
★ 重庆市2014高考英语阅读理解一轮(精品)训练题(10)附答案
★ 2017届高考英语二轮复习书面表达限时测验:1(含解析)
★ 2014高考英语(新人教版)一轮基础训练(5)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)
★ 2017届高考英语二轮复习大题冲关秘籍完形填空之记叙文:创新押题(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
★ 2017高考四川省广安市英语阅读理解一轮系列训练:5(含解析)
★ 贵州省贵阳市2014高考英语(新人教版)一轮阅读训练(37)附答案
最新
2017-04-24
2017-04-24
2017-04-24
2017-04-24
2017-04-21
2017-04-21