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
A、The sea level will be 20 centimeters higher than it is now. B、The sea will be empty if we continue fishing at this pace. C、The
A、The sea level will be 20 centimeters higher than it is now. B、The sea will be empty if we continue fishing at this pace. C、The
admin
2016-08-25
62
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. Toady, experts believe that nearly two-thirds of the world’s population live within eighty kilometers of the seacoast. In the modern technological world, the sea offers many resources to help mankind survive. Resources on land are beginning to grow less. The sea, however, still offers hope to supply many of man’s needs in the future. The riches of the sea yet to be developed by man’s technology are impressive. Oil and gas explorations have existed for nearly thirty years. Valuable amounts of minerals such as iron, copper exist on the ocean floor. Besides oil and gas, the seas may offer new sources of energy. For example, warm temperature of the ocean can be used as the steam in a steamship. Sea may also offer a source of energy as electricity for mankind. Technology is enabling man to explore even deeper under the sea. It is obvious that the technology to harvest the sea continues to improve. By the 2050, experts believe that the problems to explore the food, minerals and energy resources of the sea will have been largely solved.
23 What do we learn about the sea in the modern technological world?
24 What kind of minerals can we find on the ocean floor?
25 What do the experts believe will happen by the year 2050?
选项
A、The sea level will be 20 centimeters higher than it is now.
B、The sea will be empty if we continue fishing at this pace.
C、The problems to explore the sea will have been largely solved.
D、People will depend largely on sea foods and minerals.
答案
C
解析
短文结尾处提到2050年,对海洋资源的开采问题在很大程度上将得以解决,故选C。
转载请注明原文地址:https://kaotiyun.com/show/zTY7777K
0
大学英语四级
相关试题推荐
Thesedays,peoplewhodo【C1】______workoftenreceivefarmoremoneythanpeoplewhoworkinoffices.Peoplewhoworkinoffices
Differentthingsusuallystandfordifferentfeelings.Red,forexample,isthecoloroffire,heat,bloodandlife.Peoplesay
Anindustrialsociety,especiallyoneascentralisedandconcentratedasthatofBritain,isheavilydependentoncertainessent
A、Thewomanwonderedwhythemandidn’treturnthebook.B、Thewomandoesn’tseemtoknowwhatthebookisabout.C、Thewomando
A、Anoticebytheelectricityboard.B、Adspromotingelectricappliances.C、Thedescriptionofathiefindisguise.D、Anewpoli
A、Theweatherismildcomparedtothepastyears.B、Theyarehavingthecoldestwinterever.C、Theweatherwillsoongetwarmer.
Americansbelievethatindividualsmustlearnto【B1】_______themselvesorrisklosingfreedom.Thismeansachievingbothfinanci
A、Thesurveyneedsmorethan4,000people.B、Aminorityofpeoplenevercleanthekeypadandthemouse.C、10peopleneverclean
Stuntpeople(替身演员)arenotmoviestars,buttheyarethehiddenheroesofmanymovies.Theywerearoundlongbeforefilms.E
考古发现(archaeologicalfindings)与史料证明,面条起源于中国;这种曾叫“汤饼”的主食,广泛存在于中国人的生活,已有四千多年的历史。面条是一种制作简单、食用方便、营养丰富的健康食品。由于地域迥异,面条的制作方法也多种多样;面条粗细不同
随机试题
在企业组织结构中,强调纵向信息沟通的结构是()
A、咽后壁隆起偏一侧B、咽后壁正中隆起C、两者均有D、两者均无急性咽后脓肿位于
慢性肾衰竭时少见的电解质紊乱是
急性阑尾炎最具特征的体征是:
霍乱的病理变化为
脓性指头炎若不及时处理可发生
房地产市场调研与一般耐用消费品市场调研的区别,主要有以下几方面()。
退休计划四线图中,将生命周期划分为养老债务分摊期与养老成本发生期两个阶段的是( )。
“宁汉合流”指的是()。
Whichofthefollowingsentencescontainssubjunctivemood?(2013)
最新回复
(
0
)