首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
What does the speaker emphasize as the reason for maintaining sea resources?
What does the speaker emphasize as the reason for maintaining sea resources?
admin
2010-01-10
35
问题
What does the speaker emphasize as the reason for maintaining sea resources?
During the 196 century, it was common to hear people in Europe and America say that the resources of the sea were unlimited. Today, there is evidence that the resources of the sea are as seriously endangered as those of the land and air, and that the endangered species now include Herring and Carp as well as the African Elephant, Indian Tiger, and the American Eagle. Further, the threats to fish are more alarming in some ways that the threats to animals and birds. This is because fish are much needed food resource and people throughout the world depend on fish as an important part of their diet, and the decline in the fish supply could have extensive effects on hunger and population. Fishermen in the North Atlantic alone annually harvest 20billion pounds of fish to satisfy food demands, but it is important to recognize that these practices can not continue without depleting fish reserves within the next few years. Sea resources are rapidly declining in many parts of the world, and the problem cannot be ignored. We can predict that food supplies in the sea can not last forever.
选项
A、Asia and America.
B、America.
C、The whole world.
D、Europe and Asia.
答案
C
解析
转载请注明原文地址:https://kaotiyun.com/show/Ww6K777K
0
专业英语四级
相关试题推荐
A、Byproposingaceasefire.B、Bybuildingnewschools.C、Byusingtechnology.D、Byinstallingcomputersinschools.C
Asflourishingtourismbringseconomyintereststomanyplaceswhilealsodestroyingtheirlocalcultures,somepeoplearecalli
Recently,somepeoplearguethatcorporalpunishmentshouldbere-introducedtotheeducationsystemforitwasaneffectiveway
(1)TheChildrenAct1989doesnotassuchrequireparentsorpersonsholdingparentalresponsibilitytoeitherinvolvechildren
(1)Thebizarreanticsofsleepwalkershavepuzzledpolice,perplexedscientists,andfascinatedwritersforcenturies.Thereis
(1)Substantialchangesinthenation’smadcowtestingsystemwereorderedyesterdayafterBritishtestsonacowslaughteredin
(1)OnJuly7th,IwastravelinginLondon.IwashavingbreakfastatahotelverynearLiverpoolStreetStationwhenthefirs
Self-discipline:theFoundationofProductiveLivingI.Issuestobenoticedatthethoughtofself-disciplineA.Troublesf
"What’sdonecannotbeundone,"moanedLadyMacbethinherfamoussleepwalkingscene.Ifshewokeupinthe21stcentury,she
Technologiescollapsethedistancebetweenadesireanditsfulfillmentbyreducingeitherthetimeortheeffortinvolved.
随机试题
发展适宜性原则是如何提出的?
热情直率、反应快、敢于冒险、心境变化剧烈的气质类型是()。
下列关于肘关节的组成及运动,叙述正确的是()
焊接连接形成的焊接接头是焊接结构的最基本要素,焊接接头主要起( )。
在工程网络计划中,判别关键工作的条件是()最小。
某一年产50万t乙烯的石油冶炼项目通过公开招标的方式确定甲工程总承包公司负责完成该项目的设计、采购和施工等任务,该项目所采用的工程项目承包模式在国际上通常被称作()。
在采购商品过程中发生的运输费、装卸费、保险费以及其他可归属于存货采购成本的费用等,应当计入存货的采购成本,可以先进行归集,期末再根据所购商品的存销情况进行分摊。()
下列各项中,属于行政法规的是()。
使用VC6打开考生文件夹下的源程序文件modi1.cpp,该程序运行时有错误,请改正程序中的错误,使得程序输出:10TestClass1注意:不要改动main函数,不能增行或删行,也不能更改程序的结构,错误的语句在//******error*****
YouwillhearaninterviewwithProf.JesseAusubelabouthisoptimisticattitudestowardsenvironmentalissuestoday.Asyouli
最新回复
(
0
)