首页
登录
职称英语
[originaltext] In the future, water problems will become more and more serio
[originaltext] In the future, water problems will become more and more serio
游客
2023-08-02
54
管理
问题
In the future, water problems will become more and more serious. Our increasing population will greatly increase urban wastes. On the other hand, people’s increasing demand for water will decrease the amount of water which can be used for drinking. Rapidly developing industries will produce more liquid wastes. And many of them contain chemicals that will be harmful to people’s health.
To feed our expanding population, agriculture will have to be developed. Thus larger quantities of agricultural chemicals will be produced in this process. In such an urgent situation, drastic measures must be taken immediately for the pollution problem. The first way is to treat the wastes properly to reduce their danger to society. This involves the processing of solid wastes first, and then comes to the treatment of liquid wastes. A second approach is to recycle or reuse all or part of the wastes. Farm waste water is spread in fields as nutrient supplement. Water waste from recycling plants can be used for irrigation and also as a supplemental source of water.
选项
A、One.
B、Two.
C、Three.
D、Four.
答案
B
解析
How many measures are mentioned to solve the water problem?
转载请注明原文地址:https://tihaiku.com/zcyy/2891537.html
相关试题推荐
[originaltext]Moderator:Goodmorning,ladiesandgentlemen.Itgivesm
[originaltext]Goodmorning,everyone.Today,I’dliketotalkabouttherel
[originaltext]Goodmorning,everyone.Today,I’dliketotalkabouttherel
[originaltext]Goodmorning,everyone.TodayI’dliketosaysomethingabout
[originaltext]Sixyearsago,therewasnothingTiffanyGeorgialovedmoret
[originaltext]Sixyearsago,therewasnothingTiffanyGeorgialovedmoret
[originaltext]Whenwemakefriends,itcanhelptohavesomethingincommon
[originaltext]Whenwemakefriends,itcanhelptohavesomethingincommon
[originaltext]Whenwemakefriends,itcanhelptohavesomethingincommon
[originaltext]W:Steven,ifIgotoEngland,whichonewouldyousayisthebes
随机试题
Goodleadersareoften______.[br]Goodleaderscanappealtopeople’sintelle
有关组织或机构编制的合同条件范本,一般分为通用条件和专用条件,其中专用合同条件构
电压控制在35-110kV的时候,导线的边线延伸距离为()。A.5m B.1
下列关于卫生间防水高度的说法,正确的有()。A.墙面防水层应上翻300mm
不属于民法自愿原则含义的是( )。A.当事人有依法进行某种活动或者不进行某种活
在按摩手法中,用单手或双手拇指螺纹面或手掌面紧贴于头面部,略用力做上下或左右的单
Thechangeinthatvillagewasmiraculou
共用题干 某一社区护士正在进行以“冬季老年人保健”为主题的讨论会。共享信息的最
经批准进行的涉外社会调查,应当在调查问卷、表格或者访谈、观察提纲首页显著位置标明
以下属于日前我国中央银行对金融机构执行的监管职责是()。A:制定有关银行业金融机
最新回复
(
0
)