首页
登录
职称英语
The world is not only hungry, but【B1】______for water. That way seems strange
The world is not only hungry, but【B1】______for water. That way seems strange
游客
2024-02-14
39
管理
问题
The world is not only hungry, but【B1】______for water. That way seems strange to you, since【B2】______75% of the earth’s surface is covered with water. But about【B3】______of this huge amount is seawater, or salt water. Man can only drink and use the other 3%—the fresh water from rivers, lakes, underground, and other sources. And we cannot even use all of that, because some of it is in the form of【B4】______and glaciers. Even worse, some of it has been【B5】______.
However, this small amount of fresh water is still enough for us. But our need for water is【B6】______rapidly. Only if we take steps t5 deal with this problem now can we avoid a severe【B7】______water【B8】______later on.
【B9】______ . Today water is used only once and then discharged into a sewer system,【B10】______. But it is possible to pipe used water to a purifying plant. There it can be filtered and treated with chemicals so that it can be used again.
But even if every large city purified and reused its water, we still would not have enough.【B11】______ If we take these steps we’ll be in no danger of drying’ up! [br] 【B11】
选项
答案
All we’d have to do to make use of the seawater in the world is—remove the salt.
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3451071.html
相关试题推荐
Hungryprehistorichunters,notclimatechange,droveelephantstoextinctio
Hungryprehistorichunters,notclimatechange,droveelephantstoextinctio
Hungryprehistorichunters,notclimatechange,droveelephantstoextinctio
Hungryprehistorichunters,notclimatechange,droveelephantstoextinctio
ShouldWeHelpStrangers?1.有人认为帮助陌生人是一种美德2.有人却认为帮助陌生人会给自己带来危险3.我认为…
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
Theworldisnotonlyhungry,butthirstyforwater.Thatmayseem【B1】______
随机试题
Childrenoftenhave【C1】______moresensethantheir【C2】______.Thissimpletr
Whatisthemainideaofthenewsitem?[originaltext]AnItaliancash-strappedb
TheBritishpolicemanhas______nicknamesmentionedinthepassage.[br]"Ifyo
OnenightinApril1912,ahugenew【B1】______liner,theTitanic,was【B2】____
真理就是()A.客观事物及其规律 B.大多数人同意的观点 C.对人类生存有用
建筑工程资料管理系统中的资料库的内容用户不能进行()操作。A.复制 B.粘贴
A. B. C. D.
公元548-552年,长江流域中重要的政治文化中心建康城经历了一场战乱,几乎成为
影响团队凝聚力的内部因素包括()。A.团队的规模 B.团队的失败经历
对危险物质进行分类、分组,目的在于便于对不同的危险物质进行管理,在划分的过程中,
最新回复
(
0
)