首页
登录
职称英语
We human beings are land animals, but we are also closely tied to the sea. T
We human beings are land animals, but we are also closely tied to the sea. T
游客
2024-02-16
25
管理
问题
We human beings are land animals, but we are also closely tied to the sea. Throughout history, the sea has【B1】______our needs.
The sea has provided us with food, and【B2】______way to travel to many parts of the world. Today, experts【B3】______that nearly 2/3 of the world’s population live within 80 kilometers off the sea coast. In the modern【B4】______world, the sea offers many resources to help us survive. Resources on land are beginning to grow less. The sea, however, still offers hope to supply many of our needs.
The riches of the sea yet to be developed by technology are【B5】______.Oil and gas explorations have existed for nearly 30 years.【B6】______amounts of minerals, such as iron, nickel and copper exist on the ocean floor ready to be mined. Fish farming promised to be a good way to produce large【B7】______of food. Tile【B8】______of fish and shellfish is an ancient skill practiced in the past mainly by oriental people.
Besides oil and gas, the sea may offer new source of energy.【B9】______such as hydro-electric power.
Technology is enabling people to explore ever deeper under the sea. The new under-sea technology is providing divers with diving suits and under-sea chambers that are kept at sea-level pressure.【B10】______
The technology to harvest the sea continues to improve.【B11】______ [br] 【B11】
选项
答案
Experts believe that the problems of exploring the food, minerals and energy sources of the sea will soon be largely solved.
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3454501.html
相关试题推荐
Protestsattheuseofanimalsinresearchhavetakenanewandfearfulchar
Protestsattheuseofanimalsinresearchhavetakenanewandfearfulchar
Protestsattheuseofanimalsinresearchhavetakenanewandfearfulchar
Psychologiststellusthattherearefourbasicstagesthathumanbeingspas
Psychologiststellusthattherearefourbasicstagesthathumanbeingspas
Psychologiststellusthattherearefourbasicstagesthathumanbeingspas
Sincewearesocialbeings,thequalityofourlives【S1】______inlargemeasu
Sincewearesocialbeings,thequalityofourlives【S1】______inlargemeasu
Sincewearesocialbeings,thequalityofourlives【S1】______inlargemeasu
Sincewearesocialbeings,thequalityofourlives【S1】______inlargemeasu
随机试题
Theoldwomanwouldhavebeendrowned______apasser-bydraggedheroutofthewa
GardeningThetechnologyofbea
[originaltext]Atleast22peoplehavebeenkilledanddozensofothersaremi
(1)"Canwespeakofthedeathoftheuniversity?"anEnglishnewspaperrecen
[originaltext]Thefocusoftoday’sclassisonanimportantelementinthed
与新生儿出生体重无关的是A.宫内营养状况 B.胎次 C.胎龄 D.种族
关于沥青混合料试件制作方法(击实法),请回答以下问题。(4)某大型马歇尔试件高度
主要依赖后天文化教育影响,依靠个体对资料信息的记忆、辨认和理解等知识经验来解决问
法律移植,即一个国家的法律制度的某些因素是从另一个国家的法律制度或许多国家的“法
关于项目实施过程质量管理的说法,正确的有( )。A、承包人应对分包工程的质量负主
最新回复
(
0
)