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
2024-03-13
82
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、The sea resources have largely been used up.
B、The sea, in the broad sense, has not yet been developed.
C、The problems that prevent us from using the food, minerals, and energy sources of the sea have already been solved.
D、The technology will be good enough to exploit all the sea resources soon.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3530986.html
相关试题推荐
[originaltext]M:Whatareyoueating,Samantha?Apieceofsteak?Ithoughtyou
[originaltext]M:Whatareyoueating,Samantha?Apieceofsteak?Ithoughtyou
[originaltext]Manisalandanimal,butheisalsocloselytiedtothesea.Thr
[originaltext]Manisalandanimal,butheisalsocloselytiedtothesea.Thr
[originaltext]Japanesestudentsworkveryhardbutmanyareunhappy.Theyfeel
[originaltext]Japanesestudentsworkveryhardbutmanyareunhappy.Theyfeel
[originaltext]Ilovetreesbecausetheyhavemanydifferentshadesofgreen,so
[originaltext]Manycollegestudentshavegivenuptakingclassnotesbyhand.
[originaltext]Manycollegestudentshavegivenuptakingclassnotesbyhand.
[originaltext]Thewintergift-givingseasonisresponsiblefortwentypercento
随机试题
--Whendoyougetupeverymorning?--______halfpastfiveA、OnB、AtC、InB在某一时刻
对人体生长和发育有影响的激素包括()。A.生长激素 B.甲状腺激素 C.
在屏蔽软件错误的容错系统中,冗余附加技术的构成不包括( )。A.关键程序和数据
在道德品质的构成中居于主导和核心地位的是()。A.道德信念 B.道德行为
下列关于上市开放式基金的特点,错误的是()?A:可以在交易所申购、赎回 B:
Thechangeinthatvillagewasmiraculou
某独立柱基的基底尺寸为2600mm×5200mm,正常使用极限状态下柱底荷载值:
企业在遵守、维护和改善社会秩序,保护和增加社会福利方面所承担的职责和义务属于企业
关联交易是指发生在集团内()之间的有关转移权利和义务的事项安排。A.控股股东
债权人转让权利的,应当通知()。 A.债务人 B.债权人 C.
最新回复
(
0
)