首页
登录
职称英语
[originaltext] In the 19th century it was common to hear people in Europe an
[originaltext] In the 19th century it was common to hear people in Europe an
游客
2023-07-29
71
管理
问题
In the 19th century it was common to hear people in Europe and America say that the resources of the sea were unlimited. For example, a noted biologist writing in the mid 1800s commented that all of the great sea-fish industries are inexhaustible. Today there’s evidence that the resources of the sea are as seriously threatened as those of the land and the air, and the concern of conservationists now includes sea-fish as well as the African elephant, the Indian tiger and the American eagle. Further, the threat to fish is more alarming in some ways than the threat to birds and land animals because fish are a much needed food resource. Many people throughout the world depend on fish as an important part of their diets, and a decline in the fish supply could have extensive effects on hunger and population.
选项
A、The decline would have no effect.
B、The decline would affect only Europe.
C、The decline would affect only America.
D、The decline would have a global effect.
答案
D
解析
转载请注明原文地址:http://tihaiku.com/zcyy/2877998.html
相关试题推荐
[originaltext]W:Ah,comein,Mr.Parrot.Pleasesitdown.M:Thankyou.Afrie
[originaltext]W:Ah,comein,Mr.Parrot.Pleasesitdown.M:Thankyou.Afrie
[originaltext]Goodmorning,students.Ihopeyouhavebeenabletoreadthe
[originaltext]Goodmorning,students.Ihopeyouhavebeenabletoreadthe
[originaltext]M:DidyoutellTomaboutthemeeting?W:WhateverIsaytohimg
[originaltext]M:DidyoutellTomaboutthemeeting?W:WhateverIsaytohimg
[originaltext]M:DidyoutellTomaboutthemeeting?W:WhateverIsaytohimg
[originaltext]Mr.Johnsonwasborninalittlevillagenearthecoastandw
[originaltext]Mr.Johnsonwasborninalittlevillagenearthecoastandw
[originaltext]W:David,canIgiveyouahandwithoneofthosegrocerybags?M
随机试题
•Readthearticlebelowaboutproblemsofmotivationatwork.•Foreachquesti
Womenaregettingunhappier,ItoldmyfriendCarl."Howcanyoutell?"
Peoplesaythatmoneycannotbuyhappiness.ThiswastrueforHowardHughes.
Forthispart,youareallowed30minutestowriteanessaycommentingonthesa
毛泽东在《关于正确处理人民内部矛盾的问题》中指出:正确处理共产党和民主党派的关系
冷拉钢筋运行方向的端头应设防护装置,防止在钢筋拉断或夹具失灵时钢筋弹出伤人。
下列不属于跟踪误差产生原因的是()。A.复制误差 B.分红 C.现金
在现实生活中,人们经常发现,智商高的人在婚姻关系、子女养育、职场适应等方面并不一
关于诉讼时效中止的说法,正确的有( )。A.致诉讼时效中止的事由必须发生在诉讼
《铁路边界噪声限值及测量方法》中有关规定说明,铁路边界系指距铁路外轨轨道中心线(
最新回复
(
0
)