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
Man is a land animal, but he is also closely tied to the sea.【B1】______history the sea has survived the needs of man. The sea ha
Man is a land animal, but he is also closely tied to the sea.【B1】______history the sea has survived the needs of man. The sea ha
admin
2013-11-21
50
问题
Man is a land animal, but he is also closely tied to the sea.【B1】______history the sea has survived the needs of man. The sea has provided man with food and【B2】______to travel to many parts of the world. Today, experts【B3】______that nearly two-thirds of the world’s population lives within eighty kilometers of the seacoast.
In the modern technological world the sea offers many resources to help mankind【B4】______. Resources on land are beginning to grow less. The sea, however, still offers hope to【B5】______many of man’s needs.
The riches of the sea yet to be developed by man’s technology are【B6】______. Oil and gas exploration has existed for nearly thirty years. Valuable【B7】______such as iron, nickel and copper exist on the ocean floor, ready to be【B8】______.
Fish farming promises to be a good way to produce large quantities of food. The culture of fish and selfish is an ancient skill practiced in the past mainly by【B9】______peoples.
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 that of the steam in a steamship. Ocean currents and waves offer possible use as a source of hydroelectric power.
Technology is enabling man to explore even deeper under the sea. New undersea technology is providing divers with diving suits and【B10】______that are kept at sea-level pressure. The development of strong, new materials has made this possible.
【B5】
Man is a land animal, but he is also closely tied to the sea.(26)Throughout history the sea has survived the needs of man. The sea has provided man with food and(27)a convenient way to travel to many parts of the world. Today, experts(28)estimate that nearly two-thirds of the world’s population lives within eighty kilometers of the seacoast.
In the modern technological world the sea offers many resources to help mankind(29)survive. Resources on land are beginning to grow less. The sea, however, still offers hope to(30)supply many of man’s needs.
The riches of the sea yet to be developed by man’s technology are(31)impressive. Oil and gas exploration has existed for nearly thirty years. Valuable(32)amounts of minerals such as iron, nickel and copper exist on the ocean floor, ready to be(33)mined.
Fish farming promises to be a good way to produce large quantities of food. The culture of fish and selfish is an ancient skill practiced in the past mainly by(34)oriental peoples.
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 that of the steam in a steamship. Ocean currents and waves offer possible use as a source of hydroelectric power.
Technology is enabling man to explore even deeper under the sea. New undersea technology is providing divers with diving suits and(35)undersea chambers that are kept at sea-level pressure. The development of strong, new materials has made this possible.
选项
答案
supply
解析
转载请注明原文地址:https://kaotiyun.com/show/RyS7777K
0
大学英语四级
相关试题推荐
A、Fourth.B、Fifth.C、Tenth.D、Twelfth.CWhichflooristhebaron?考查听取数字的能力。关键抓住第一句话Thisguygoestoabarthat’sonthetenth
A、Theythoughtthatthemoviewasunsatisfactory.B、Themanthoughtthatthemoviewasexcellent.C、Theybothenjoyedseeingthe
A、Observingtheconquestof"Nian".B、Scarethebeast"Nian".C、Aformtothanktheoldman.D、Redisthefestivalcolor.B对应文中
TheHistoryofLaborDayLaborDay:HowitCameAbout;WhatitMeans"LaborDaydiffersineveryessentialwayfromth
A、WaitforMr.White’scall.B、Makeanothercalllater.C、Paythemanageravisit.D、Speakinaloudervoice.B题目询问女士建议男士于什么。关键是
A、HewaswoundedintheSpanishcivilwar.B、Hewasinterestedinthestudyofwildanimals.C、HestartedtheorganizationHeife
It’swellknownthatbiganimals,likepolarbears,aresensitivetoclimatechange.TheEarthwarms,polarice【B1】______,andt
TheAntarcticozone(臭氧)holeischangingweatherpatternsacrosstheSouthernHemisphere(半球),evenaffectingthetropics,scienti
Modernmass-productionmethodslowerthecostofmakinggoods,andthusgiveusbettervalues.Atthesametime,Americaningenu
Modernmass-productionmethodslowerthecostofmakinggoods,andthusgiveusbettervalues.Atthesametime,Americaningenu
随机试题
苏子降气汤证的病变脏腑是
兼容型ECT与专用型PET成像的差异不包括
A.近侧指间关节不能主动屈曲B.远侧指间关节不能主动屈曲C.掌指关节不能主动屈曲D.两个指间关节均不能主动屈曲E.两个指间关节和掌指关节均不能主动屈曲患者,男,50岁。右环指玻璃切割伤,指深、浅屈肌腱均断裂体格检查时主要体征为
目前主张的糖尿病患者"高糖饮食",其中碳水化合物应占总热量的比例为
市场经济是在私有制和()基础上发展起来的。
道路的路肩横向坡度一般应较路面横向坡度大()。
个人健康保险保单中,不可抗辨条款通常与( )配合使用。
出现“物以稀为贵”的现象时,在市场交易中处于有利地位的是()。
下列选项中,不能成为典当标的的是()。
袋中有5只白球6只黑球,从袋中一次取出3个球,发现都是同一颜色,求这颜色是黑色的概率.
最新回复
(
0
)