首页
登录
职称英语
What’s the problem the world is now facing? The world is not only hungry but it
What’s the problem the world is now facing? The world is not only hungry but it
游客
2023-09-24
60
管理
问题
What’s the problem the world is now facing? The world is not only hungry but it is also thirsty for ______. [br]
The world is not only hungry but it is also thirsty for water. This may seem strange to you for nearly 70% of the earth’s surface is covered with water. But about 97% of that huge amount is sea water. Man can only drink and use the three percent—the fresh water that comes from rivers, lakes and underground. And we cannot even use all of it, because some of it is polluted. However the small amount of fresh water which is sometimes replaced by rainfall is still enough for us now. But our need for water is increasing rapidly almost day by day. Only by taking steps now can we avoid the serious water shortage in the future. One way is to make use of sea water by removing the salt, which is already in use in many parts of the world.
Questions 11 to 15 are based on the passage you’ve just heard.
11. What’s the problem the world is now facing?
12. What percentage does the fresh water account for?
13. Where does the fresh water come from?
14. Why can’t people use all of the fresh water?
15. How can people make use of sea water?
选项
答案
polluted
解析
题目询问人们为何不能利用所有的淡水。从关键句“And we cannot even use all of it,because some of it is polluted.(我们甚至不能利用所有的淡水资源,因为有一部分被污染了。)”可直接得到答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3040571.html
相关试题推荐
[originaltext]Howdoesthemansolveherproblem?[/originaltext]A、Openasales
Accordingtothewriter,themainproblemtoourenvironmenttodayis______.[b
Accordingtothewriter,themainproblemtoourenvironmenttodayis______.[b
Theroadshavetobe(wide)______sothattheproblemoftrafficjamcanbesol
Theproblemswhicharebothurgentandimportantwillbegiven______atthemee
It’sgenerallyagreedthatthegreatestthreatfacingtheworldtodayisthe
Inthemeantime,thequestionfacingbusinessiswhethersuchresearchis______
Yesterdaywediscussedtheproblemofprices,or,intheeconomist’sterm,in
Theleadersmettodiscusstheproblemsfacingtheir______countries.A、respecti
Withoutproperplanning,tourismcancauseproblems.Forexample,toomanyto
随机试题
Oneofthemostinterestingofallstudiesisthestudyofwordsandwordor
Inasense,thenewprotectionismisnotprotectionismatall,atleastnot
Theinstinct,commonamongpeopleofallages,forkeepingapparentlyusele
某境内居民企业2012年发生下列业务: (1)销售产品收入2000万元
煤矿水害防治工作的基础是( )。A.水害预报 B.水害分析 C.水害监查
女性,55岁。外阴瘙痒伴灼热感4年,发现右侧大阴唇肿块1年,肿块活检为基底细胞癌
患者:“我每天都要喝一点酒。”护士:“请问您每天具体喝多少”护士使用的沟通技巧是
某化工厂将废水直接排入河道,流入张某的鱼塘,造成绝大部分鱼死亡。该厂承认其侵权
下列不符合泡沫消火栓安装要求的是()。A.一般情况室外管道选用地上式消火栓或地
羞耻是一种()的社交情绪。A.积极 B.作用不明 C.消极 D.
最新回复
(
0
)