首页
登录
职称英语
[originaltext]Man is a land animal, but he is also closely tied to the sea. Thr
[originaltext]Man is a land animal, but he is also closely tied to the sea. Thr
游客
2024-04-04
60
管理
问题
Man is a land animal, but he is also closely tied to the sea. Throughout history the sea has served the needs of man. The sea has provided man with food and a convenient way to travel to many parts of the world. [23] Today, nearly two-thirds of the world’s population live within 80 kilometers of the sea coast.
In the modern technological world, the sea offers many resources to help mankind survive. Resources on land are beginning to be used up. [25] The sea, however, still can be hoped to supply many of man’s needs. The list of riches of the sea yet to be developed by man’s technology is impressive. Oil and gas explorations have been carried out for nearly 30 years. [24-1] Valuable amounts of minerals exist on the ocean floor ready to be mined. Fish farming promises to be a good way to produce large quantities of food. The culture of fish and shellfish is an ancient skill practised in the past mainly by oriental people. [24-2] Besides oil and gas, the sea may offer new sources of energy. Experts believe that the warm temperature of the ocean can be used in a way similar to the steam in a steamship. Ocean currents and waves offer possible use as a source of energy. Technology is enabling man to explore ever more deeply under the sea. The development of strong, new materials has made this possible.
The technology to harvest the sea continues to improve. Experts believe that the problems that prevent us from exploiting fully the food, minerals, and energy sources of the sea will be largely solved soon.
Questions 23 to 25 are based on the recording you have just heard.
23.How many people are living off the sea coast according to the passage?
24.What are the major things that the sea offers man?
25.We can we infer from this passage?
选项
A、Fish and oil.
B、Warm temperature and ocean currents.
C、Minerals and oil.
D、The food, energy sources, and minerals.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3540015.html
相关试题推荐
[originaltext]Manisalandanimal,butheisalsocloselytiedtothesea.Thr
[originaltext]Japanesestudentsworkveryhardbutmanyareunhappy.Theyfeel
[originaltext]Japanesestudentsworkveryhardbutmanyareunhappy.Theyfeel
[originaltext]Japanesestudentsworkveryhardbutmanyareunhappy.Theyfeel
[originaltext]Ilovetreesbecausetheyhavemanydifferentshadesofgreen,so
[originaltext]Ilovetreesbecausetheyhavemanydifferentshadesofgreen,so
[originaltext]Manycollegestudentshavegivenuptakingclassnotesbyhand.
[originaltext]Thewintergift-givingseasonisresponsiblefortwentypercento
[originaltext]Thewintergift-givingseasonisresponsiblefortwentypercento
[originaltext]W:Sam,couldyoureviewtheresultsofthesurveyonleisurespo
随机试题
1.Thesinglelongastockfigureinstories,songsandpersonalads.wastra
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeani
Americansseemtobecoolingtowardglobalwarming.Just57percentthinkth
根据《建筑工程建筑面积计算规范》GB/T50353-2013规定,建筑物的建筑面
除法律、行政法规另有规定外,账簿、会计凭证、报表、完税凭证及其他有关资料应当保存
( )是指代理人根据人民法院或者指定机关的指定而进行的代理。A.法定代理 B
A.急性出血性结膜炎 B.急性单纯疱疹性角膜炎 C.急性闭角性青光眼 D.
高层建筑采暖管道安装工艺流程为:安装准备→预制加工→卡架安装→干管安装→立管安装
下列哪种说法符合恶性组织细胞病A.常表现为全血细胞减少B.女性多于男性C.主要临
前列腺增生患者最重要的症状是( )。A.尿潴留 B.排尿困难 C.尿失禁
最新回复
(
0
)