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
2023-07-27
65
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:http://tihaiku.com/zcyy/2874762.html
相关试题推荐
[originaltext]Inancientsocietiessickpeoplehadtorelyonmedicinemen
[originaltext]RobertBrucewasafamousScottishgeneral.Intheearlyfour
[originaltext]W:HowcanIhelpyou?M:I’dliketoreturnthissweaterforar
[originaltext]W:HowcanIhelpyou?M:I’dliketoreturnthissweaterforar
[originaltext]W:HowcanIhelpyou?M:I’dliketoreturnthissweaterforar
[originaltext]Theoldeststonebuildingsintheworldarethepyramids.The
[originaltext]Somementalhealthresearchhaslinkeddepressioninwomenwi
[originaltext]Somementalhealthresearchhaslinkeddepressioninwomenwi
[originaltext]M:MyniecehasbeentoThailandandIranaswellasallofEurop
[originaltext]M:MyniecehasbeentoThailandandIranaswellasallofEurop
随机试题
[audioFiles]audio_eusm_0123(20106)[/audioFiles]A、Attention.B、Food.C、Alaugh.
OscarWildesaidthatworkistherefugeofpeoplewhohavenothingbetter
Whatistheattitudeoftheneighbourhoodtothenewcomers?A、Theyareindifferen
Thereare______mainislandsinNewZealand.A、2B、3C、4D、5A新西兰主要由NorthIsland和S
患儿女,7.6岁。因乳房增大,身高增长加速6个月来院就诊,查体:身高132cm,
【教学过程】 (一)开始部分 1.课堂常规:整队,报告人数,师生问好,教师简要介绍教学内容,检查服装,安排见习生。 2.导入:同学们,在你们小学的时候是不
设立证券登记结算机构,需要具备的条件包括()。 ①主要管理人员和从业人员必须
下列关于城市布局的表述中,错误的是()。A.在静风频率高的地区不宜布置排放
案例一(55): 求助者:我想我一直受母亲的影响,她是一个老师,从小就总是教育
A.甘露醇 B.阿替普酶 C.阿司匹林 D.普通肝素 E.巴曲酶脑梗死的
最新回复
(
0
)