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
2024-02-29
6
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、Sea resources decline more rapidly than other resources.
B、Fishing is important to industry.
C、Fish are an important food source.
D、Fish are more threatened than other animals.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3494257.html
相关试题推荐
【B1】[br]【B11】[originaltext]Anoldfriendfromabroad,whomIwasexpecting
【B1】[br]【B9】[originaltext]Anoldfriendfromabroad,whomIwasexpecting
【B1】[br]【B8】[originaltext]Anoldfriendfromabroad,whomIwasexpecting
【B1】[br]【B7】[originaltext]Anoldfriendfromabroad,whomIwasexpecting
【B1】[br]【B6】[originaltext]Anoldfriendfromabroad,whomIwasexpecting
【B1】[br]【B3】[originaltext]Anoldfriendfromabroad,whomIwasexpecting
[originaltext]In1848,goldwasdiscoverednearSanFrancisco,andthefirst
[originaltext]In1848,goldwasdiscoverednearSanFrancisco,andthefirst
[originaltext]In1848,goldwasdiscoverednearSanFrancisco,andthefirst
[originaltext]M:DoctorCole,thankyouforagreeingtothisinterviewforthe
随机试题
[originaltext]W:Stevenaskedifhecouldgetaridewithustothebeach.Dowe
A.removeB.judgeC.intelligenceD.indicateE.concerningF.consists
关于支座安装的说法,不正确的是()。A.支座安装前,应对支座垫石的混凝土强度、平
2017年5月14日至15日,中国在北京主办“一带一路”国际合作高峰论坛,此次高
已知某外保温外墙的平均传热系数为0.55W/(㎡·K),冬季室外计算温度为-12
A.7 B.10 C.14 D.5
根据《期货公司风险监管指标管理办法》,期货公司风险监管指标包括()。A.期货
关于社会主义法治理念与罪刑法定原则的关系有以下观点: ①罪刑法定的思想基础
项目盈利能力分析的静态指标有( )。A.项目投资回收期 B.总投资收益率
热拌沥青混合料面层施工技术准备工作说法正确的是()。A.选购经调查试验合格的材料
最新回复
(
0
)