首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
We human beings are land animals, but we are also closely tied to the sea. Throughout history, the sea has【B1】______our needs.
We human beings are land animals, but we are also closely tied to the sea. Throughout history, the sea has【B1】______our needs.
admin
2013-03-11
85
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】______
【B6】
选项
答案
Valuable
解析
转载请注明原文地址:https://kaotiyun.com/show/MGr7777K
0
大学英语四级
相关试题推荐
A、NewYorkCity.B、Harlem.C、Silver,SouthCarolina.D、California.C事实细节题。人物传记类的文章中重点的信息点包括该人物的生平,生活转折点,取得的重大成就等内容。因此在听的过程中需要刘重点
A、Thespeakerthinksthatwelivetoeat,butnoteattolive.B、Thespeakerdoesn’tthinkthatweshouldeatwhenliving.C、The
Timeandhowweexperienceithavepuzzledphysicistswhohavecreatedfascinatingtheories.Buttheirtimeismeasuredbyapen
A、Asharkattacksapersonfornoreason.B、Asharkattacksapersoneverytimeitseesone.C、Asharkattacksapersononlyif
A、Thewomanshouldresign.B、Thewomanshouldstoptoleratingherjob.C、Thewomanshouldconsiderherjobobjectivelybycompar
In1812,inavillagenearParis,alittleboyhithimselfintheeyewithoneofhisfather’s【B1】______tools,andbecameblind.
Whichofthefollowingwordsbestdescribesthetoneofthearticle?Accordingtothepassage,thenotifiedstudentsofColumbi
Advancedtechnologyhasalreadypushedhumanbeingtoedges,suchastheproductionofweaponsofmassdestruction,thedestruct
Soyou’renewonthejob,newtoyourcareer,newtotheworkplace.Whenyoulookatyourselfinanewmirror,areyouproudof
Money,especiallysugarmoney,【B1】______theforceforannexation(合并,吞并)ofHawaii.Americansugar【B2】______hadaplacetos
随机试题
关于前列腺MRI扫描的描述,错误的是
切导斜度取决于
破伤风患者的治疗原则
为危重患者进行肢体被动运动的目的不包括
根据《环境空气质量标准》(GB3095-2012),PM2.5的手工分析方法是()。
承包商按照监理工程师的指示对已覆盖的隐蔽工程部位进行剥露后的重新检验。该工程隐蔽前得到工程师的质量认可,但重新检验后发现质量未达到合同规定的要求,则全部剥露、修改、重新隐藏的费用的损失和工期处理为()。
政府债券、金融债券和公司债券,是按债券的( )分类。
根据城镇土地使用税法律制度的规定,下列关于城镇土地使用税纳税人的表述中,正确的有()。(2016年)
计算机病毒按照病毒程序的寄生方式和对系统的侵入方式,分为系统引导型病毒、文件外壳型病毒、目录型病毒和【 】。
WhenmyfirstwartimeChristmascame,IwasinbasictraininginNewJersey.AtthattimeIwasnot【11】ifIwouldgohomeforth
最新回复
(
0
)