首页
登录
职称英语
What’s the prohlem the world is now facing? The world is not only hungry hut it
What’s the prohlem the world is now facing? The world is not only hungry hut it
游客
2023-09-24
29
管理
问题
What’s the prohlem the world is now facing? The world is not only hungry hut 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
removing
解析
题目询问人们如何利用海水。从句子“One way is to make use of sea water by removing the salt.(一种办法是通过除去海水中的盐分对其加以利用)”可得到答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3041012.html
相关试题推荐
It’sgenerallyagreedthatthegreatestthreatfacingtheworldtodayisthe
Inthemeantime,thequestionfacingbusinessiswhethersuchresearchis______
Theleadersmettodiscusstheproblemsfacingtheir______countries.A、respecti
What’stheproblemtheworldisnowfacing?________________________________.Th
[originaltext]W:IsAndersonhungry?M:Idon’tthinkso.Ifhewere,he’dtellu
Thebiggestsafetythreatfacingairlinestodaymaynotbeaterroristwith
Thebiggestsafetythreatfacingairlinestodaymaynotbeaterroristwith
Thebiggestsafetythreatfacingairlinestodaymaynotbeaterroristwith
Theleadersmettodiscusstheproblemsfacingtheir______countries.A、respecti
Itispossiblethatyourcompanyisfacingdifficultiesofwhichwearenotawar
随机试题
Areyouthinkingabouttryingoutapoliticalcareerbutyour【C1】______ar
[originaltext]M:Hi,there!I’vecometoseetheflat.MynameisMarkAdams.W
Atraintravelingataspeedof80mphentersatunnelthatis0.5mileslong.
10个月男孩,牛奶喂养,面色苍白约2个月。烦躁,食欲欠佳,肝肋下2cm,脾肋下刚
下面说法哪项是恰当的A.宫颈糜烂表面可见异型血管 B.镶嵌可见于宫颈癌和不典型
音乐教师在课堂上用自己的歌声、琴声、语言和动作,将音乐的美传达给学生,体现了(
根据《国务院关于开展第三次全国经济普查的通知》(国发[2012]60号)要求,我
关于工程设计合同中设计人的违约责任,下列说法错误的是()。A、合同生效后,设计人
混凝土施工缝宜留在结构受( )较小且便于施工的部位。A.荷载 B.弯矩 C
(2019年真题)按照国际通用的预警信号颜色表示,安全状况为“受到事故的严重威胁
最新回复
(
0
)