首页
登录
职称英语
Humanity uses a little leas than half the water available worldwide. Yet
Humanity uses a little leas than half the water available worldwide. Yet
游客
2024-12-27
20
管理
问题
Humanity uses a little leas than half the water available worldwide.
Yet occurrences of shortages and droughts are causing famine in some
areas, but industrial and agricultural by-products are polluting water supplies.【M1】______
Since the world’s population is expecting to double in the next 50 years, 【M2】______
many experts think we are on the edge of a widespread water crisis.
But that doesn’t have to be the outcome. Water shortages do not
have to trouble the world—if we started valuing water more than we 【M3】______
have in the past. Just like we began to appreciate petroleum more after 【M4】______
the 1970s oil crisis, today we must start looking at water from a fresh
economical perspective. We can no longer afford to consider water a 【M5】______
virtual free resource of which we can use as much as we like. 【M6】______
Instead, for all uses except the domestic demand of the poor,
governments should price water to reflect their actual value. This means 【M7】______
charging a fee for the water itself as well as for the demand costs. 【M8】______
Governments should also protect this resource by providing
water with more economically and environmentally sound ways. 【M9】______
Often the cheapest way to provide irrigation water in the dry tropics
is through small-scaled projects, such as gathering rainfall in depressions 【M10】______
and pumping it to nearby cropland. [br] 【M2】
选项
答案
expecting→expected
解析
语态错误。本句意思为“世界人口被预期/有望达到……”,主语population表明expect要用被动语态。
转载请注明原文地址:https://tihaiku.com/zcyy/3886440.html
相关试题推荐
Humanityusesalittleleasthanhalfthewateravailableworldwide.Yet
Humanityusesalittleleasthanhalfthewateravailableworldwide.Yet
Humanityusesalittleleasthanhalfthewateravailableworldwide.Yet
Humanityusesalittleleasthanhalfthewateravailableworldwide.Yet
Humanityusesalittleleasthanhalfthewateravailableworldwide.Yet
Humanityusesalittleleasthanhalfthewateravailableworldwide.Yet
Wheneveryouseeanoldfilm,evenonemadeaslittleastenyearsbefore,y
Wheneveryouseeanoldfilm,evenonemadeaslittleastenyearsbefore,y
Wheneveryouseeanoldfilm,evenonemadeaslittleastenyearsbefore,y
Wheneveryouseeanoldfilm,evenonemadeaslittleastenyearsbefore,y
随机试题
In1930,W.K.Kelloggmadewhathethoughtwasasensibledecision,grounde
Inanefforttoexplainhowmostoflanguage,whichisnotsodirectlyrela
[originaltext]Thefamilyischanging.Inthepast,grandparents,parents,a
Forthispart,youareallowed30minutestowriteashortessay.Youshouldsta
HowtoWriteaBookReviewⅠ.ThedefinitionofabookreviewA
下列选项中不属于单母线接线优点的是()。A.便于扩建 B.可靠性高 C.接
绵羊红细胞受体又称为:()A.CD2 B.CD3 C.CD4 D.
在质量控制的统计分析方法中,最能形象、直观、定量反映影响质量的主次因素的是( )
RainfallinmostoftheSaharais_______
某公司全年(按360天计)材料采购量预计为3600吨,假定材料日耗均衡,从订货到
最新回复
(
0
)