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
People and the sources of air pollution are found in the same places. This means that cities with large populations have the big
People and the sources of air pollution are found in the same places. This means that cities with large populations have the big
admin
2019-03-28
74
问题
People and the sources of air pollution are found in the same places. This means that cities with large populations have the biggest problem of dirty air. Air pollution is caused by many different things. A major source of air pollution is the gas fumes(烟) from cars. Another major source of dirty air is the burning of coal and oil for energy. This energy is needed to make electricity. Of course, much more electricity is used in the city than in the country.
On the average, we throw away more trash and garbage than the year before. The burning of garbage leads to air pollution. Many major industries are also the cause of the dirty air in and around the cities. The fumes from iron, steel, chemical, and petroleum production add particles(粉尘) to the air.
The effects of air pollution range from mild headaches to death. The levels of pollution found in heavy traffic may cause headaches for loss of clear sight. Wherever coal and oil are used for fuel, fumes may kill trees and plants. In some of the larger cities, these fumes endanger the lives of human beings by leading to lung diseases and causing early death.
What is stated in the passage?
选项
A、How cars produce fumes.
B、Why so many people live cities.
C、What the causes and effects of air pollution are.
D、How people in cities feel about polluted air.
答案
C
解析
通读全文可知,文章第一段和第二段主要讲述了空气污染产生的原因,第三段主要说明了空气污染造成的后果,故C项符合题意。
转载请注明原文地址:https://kaotiyun.com/show/32JC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
ForanyEnglishman,therecanneverbeanydiscussionastowhoistheworld’sgreatestpoetandgreatestdramatist.Onlyonena
Charlene,16-year-oldstudentatahighschool,foundherselffacedwithamathstesttowhichsheknewnoneoftheanswers.Rat
A.Theresultofthisprogressisanenormouspopulationincreasethatthreatensthequalityoflife,broughtaboutbyprogress
Whatweareconcernedaboutmostisthequalityofdrinkingwaterinthecity.
HecanspeakFrench,GermanandSpanish,nottomentionEnglish.
Before______forthejob,youwillberequiredtotakealanguagetest.
Inthe______oftheprojectnotbeingasuccess,theinvestorsstandtoloseupto$30million.
A.只有当拥有盈余时,农民才能持续地供养自己和家人。B.在双方签约后,各方应严格遵守本协议。C.必须承认,这些报道反映了很多不满情绪。D.尽管电子计算机有许多优点,可是它不能进行创造性工作,也不能代替人类。Electroniccomputers
Thecompanyisstartinganewadvertisingcampaignto______morecustomers.
Youought______thetaskthedaybeforeyesterday.
随机试题
替代性需求
土壤的容水性主要和下列哪一项有关
以下关于牙根拔除术的叙述中,哪项是错误的
慢性粒细胞白血病最突出的体征为
某施工项目现有两个对比工艺方案,甲方案是过去曾经应用过的,乙方案是新方案,两方案均不需增加投资。但应用甲方案需固定费用60万元,单位产量的可变费用300元;应用乙方案需固定费用80万元.单位产量的可变费用250元。设生产数量为10000个单位,运用折算费用
固定电话网中的线路部分由()两部分组成。
在健康保险所特有的条款中,主要适朋于残疾收入补偿保险的是()。
个人新建建筑物销售的行为,不征营业税。()
这是中国在月球上的第一个月球车的照片,请问下列关于这台月球车的描述不正确的是:
In1930,W.K.Kelloggmadewhathethoughtwasasensibledecision,groundedinthebesteconomic,socialandmanagementtheori
最新回复
(
0
)