A.As a result,many rivers and lakes are now dead. B.Carbon dioxide in the air has increased a lot. C.Some things we have done are very good for the earth while others are bad. D.When it rains or when the wind blows,the earth is taken away. E.It is important to the earth. |
分析 短文介绍了对地球造成破坏的两个问题:空气污染臭氧层被破坏和二氧化碳的排放导致温室效应,提倡大家保护环境,珍惜树木,保护地球,保护人类的家园.
解答 答案:71.C 细节推理题.根据上文but during this period,we have changed our planet a lot in many ways.但在这期间,我们在许多方面改变了我们的星球.可知说的是地球的改变.结合选项,应说我们所做的一些事情对地球是有益的,而另一些则是坏的.故选C.
72.D 细节推理题.根据上下文All over the world,people have cut down millions of trees.(72)Forests have become deserts,so many kinds of animals and plants are disappearing.在全世界,人们砍伐了数以百万计的树木.(72)___森林变成了沙漠,各种各样的动植物正在消失.可知说的是土地的消失,结合选项,应说当下雨或刮风时,大地被带走了.故选D.
73.A 细节推理题.根据上文Factories have also polluted the land and the water.工厂也污染了土地和水源,可知说的是水的污染,结合选项,应说结果,许多河流和湖泊现已死亡.故选A.
74.E 细节推理题.根据上下文Around the earth,there's a special kind of oxygen called"ozone"(O3).(74)But now air pollution is destroying it and making a very big hole in the ozone layer.在地球周围,有一种特殊的氧气称为"臭氧"(O3).(74)___现在空气污染正在破坏臭氧层,并在臭氧层上形成一个大洞.可知说的是臭氧层的重要,结合选项,应说这对地球很重要.故选E.
75.B 细节推理题.根据下文It mainly comes from burning oil,coal and wood.它主要来自于燃烧的石油、煤炭和木材.可知结合选项,应说空气中的二氧化碳含量增加了很多.故选B.
点评 做题时结合原文和题目有针对性找出相关语句进行仔细分析,结合选项选出正确答案.推理判断也是要在抓住关键句子的基础上合理的分析才能得出正确的答案.
科目:初中英语 来源: 题型:选择题
A. | also | B. | too | C. | as well | D. | either |
查看答案和解析>>
科目:初中英语 来源: 题型:填空题
aim but fun also with |
查看答案和解析>>
科目:初中英语 来源: 题型:填空题
A.Finally,Friday came. B.Andy was happy and sad at the same time. C.It was like he was taking something that was not his. D.In all Andy's primary school life,Susie was never later than him. |
查看答案和解析>>
科目:初中英语 来源: 题型:选择题
A. | will come,comes | B. | will come,will come | ||
C. | comes,will come | D. | comes,comes |
查看答案和解析>>
科目:初中英语 来源: 题型:选择题
A. | Why | B. | Why not | C. | What about | D. | Why don't |
查看答案和解析>>
科目:初中英语 来源: 题型:选择题
A. | to | B. | and | C. | with | D. | about |
查看答案和解析>>
科目:初中英语 来源: 题型:句型转换
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com