首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
The world itself is becoming much smaller by using modem traffic and modem communication means. Life today is much easier than i
The world itself is becoming much smaller by using modem traffic and modem communication means. Life today is much easier than i
admin
2011-03-26
47
问题
The world itself is becoming much smaller by using modem traffic and modem communication means. Life today is much easier than it was hundreds of years ago, but it has brought new problems. On, of the biggest is pollution. To pollute means to make things dirty. Pollution comes in many ways. We see it, smell it, drink it and even hear it.
Man has been polluting the earth. The more people, the more pollution, many years ago, the problem was not so many people. When the land was used up or the river was dirty in one place, man moved to another place. But this is no longer true. Man is now slowly polluting the whole world.
Air pollution is still the most serious. It’s bad for all living things in the world, but it is not the only one kind of pollution man makes. Water pollution kill our fish and pollutes our drinking water. Noise pollution make us angry more easily.
Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city, and from putting dirty smoke into the air.
Pollution by SO2(二氧化硫) is now the most dangerous kind of air pollution. It is caused by heavy traffic. It is sure that if there are fewer people driving, there will be less air pollution.
The earth is our home. We must take care of it. That means keeping the land, water and air clean. And we must take care of the rise in population at the same time.
Air pollution is the most serious kind of pollution because ______.
选项
A、it’s bad for all living things in the world
B、it makes much noise
C、it makes our rivers and lakes dirty
D、it makes us angry more easily
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/hBqC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
Youhadbetternot______therealone.
Theexhibitionwasnotverycrowded.Therewere______peoplethanIexpected.
Somepeopleinthecityuseasmuchwaterastheywish,andtakeitforgranted.
Somepeoplethinkthemoreexpensiveaproductis,thebetteritwillbe.(但事实并非如此).
Manypeoplefindhomegardening______.Theamountofmoneyyouspendonyourgarden______.
Myuncle______fromthecompanybecausehewasmadetoundertakedangerousassignments.
The______(much)youlistentoEnglish,theeasieritbecomes.
Wedidn’tcatchthetrainon______ofthetrafficcongestion.
Theseshoesaretoobig.Asktheclerktobringyouasmaller______.
Thetruthisbecoming______(increase)apparent.
随机试题
HehasinfluencedgenerationsofartistsbutJohnBaldessari’sowncelebritycamerelativelylate.Aphysicallyimposing79-year
行政管理
T细胞活化的第一信号是
Murphy征阳性则提示()
原发性免疫缺陷易出现的主要疾病是()。
下列钢筋混凝土结构中,抗侧移能力最差的是()
各单位出纳人员可以登记的账目是()。
第一个对学习中的强化做出理论分析的是()。
如图,在直棱柱ABCD—A1B1C1D1中,AD//BC,∠BAD=90°,AC⊥BD,BC=1,AD=AA1=3.求直线B1C1与平面ACD1所成角的正弦值.
设有关系模式R(A,B,C),根据语义有如下函数依赖集:F={A→B,(B,C)→A}。关系模式R的规范化程度最高达到________。
最新回复
(
0
)