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
61
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.
【B4】
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
survive
解析
转载请注明原文地址:https://kaotiyun.com/show/CyS7777K
0
大学英语四级
相关试题推荐
A、NextThursday.B、NextTuesday.C、Thisweekend.D、Tomorrownight.B原文再现。对话开始就有问有答,直接对应19题和选项B)。
BecauseTomcheatedintheexam,hewas______thechanceofgoingtouniversity.
A、Hewasstudying.B、Hewasmakingnoises.C、Hewasnoddingoff.D、Hewaslookingforabook.C
SaveYourOwnLifeWe’veallheardthemiraclestories:TheBoyScoutwhosurvivedforfourdaysinthemountainsofNorthC
A、Talkless.B、Changethesurroundings.C、Eatfoodofgoodquality.D、Takeplentyofexercise.C细节题。考查是否听懂医生的建议:改变环境,少讲话,多运动,减少体
Forthispart,youareallowed30minutestowriteacompositiononEnvironmentProtection.Youshouldwriteatleast120words
Although"liedetectors"arewidelyusedbygovernments,policedepartmentsandbusinesses,theresultsarenotalwaysaccurate.
Thereisnodenyingthatstudentsshouldlearnsomethingabouthowcomputerswork,justasweexpectthematleasttounderstan
Alotofpeopleinstinctivelybelieve—withoutreallyknowing—thatpoorreadersarenotespeciallysmart.Anewstudybyrese
TheAntarcticozone(臭氧)holeischangingweatherpatternsacrosstheSouthernHemisphere(半球),evenaffectingthetropics,scienti
随机试题
属于足部子宫反射区适应症的是()。
设总体X~N(μ,1),-∞<μ<∞,x1,x2,x3为其样本,已知都是μ的无偏估计,二者相比________更有效.
一车祸伤员送至急诊时,诉呼吸困难,腹部剧痛。检查发现左胸有一伤口,有气泡与血液从伤口涌出,右上腹皮肤有伤痕,神志清楚,血压60/30mmHg,心率110次/分,呼吸40次/分,B超发现有肝破裂。此伤员应属于
在建设工程实施过程中,对于那些发生概率较小且发生后损失亦较小的风险因素不一定都采取主动措施,这是因为( )。
根据《水利水电工程标准施工招标文件》,承包人发生违约行为,通常视事态发展的过程,监理人可采取()等措施。
以灭火为目的的水喷雾灭火系统的适用范围有哪些?
面对行业的周期性时,信贷人员应当()。
在第三次工业革命浪潮背景下,海洋技术蓬勃发展。而受经济全球化进程影响,海上运输业______繁忙,船舶作为当今经济社会发展重要的运输工具之一,需求量也达到了前所未有的程度。与此相应,因船舶引发的环境污染问题,也日益受到关注。面对新的挑战,作为海洋技术的重要
网络故障管理的目的是保证网络能够提供连续、可靠的服务,主要是(59)。
Mostofustelloneortwoliesaday,accordingtoscientistswhostudythesethings.Andwerarelygetcaught,becausethelie
最新回复
(
0
)