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
81
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
Likeaneedleclimbingupabathroomscale,thenumberkeepsrising.In1991,15%ofAmericanswereobese(肥胖的);by1999,thatpr
TheAustralianPartiesTheAustralianpoliticalsceneisdominatedbytwomajorpartiesthathavequitedifferentpolitical
A、ThebeginningofSpring.B、ThedaybeforetheNewYearday.C、TheNewYearday.D、ThedayaftertheNewYearday.B文中第一段最后一句提
Although"liedetectors"arewidelyusedbygovernments,policedepartmentsandbusinesses,theresultsarenotalwaysaccurate.
Although"liedetectors"arewidelyusedbygovernments,policedepartmentsandbusinesses,theresultsarenotalwaysaccurate.
Although"liedetectors"arewidelyusedbygovernments,policedepartmentsandbusinesses,theresultsarenotalwaysaccurate.
HigherEducationforAll1.最近,在中国已经放宽了对高考考生年龄和婚姻状况的限制2.这一做法有许多好处3.同时,放宽年龄限制也带来了一些问题
TheAntarcticozone(臭氧)holeischangingweatherpatternsacrosstheSouthernHemisphere(半球),evenaffectingthetropics,scienti
A、TomarryBob.B、TogotoCalifornia.C、Totakeatrain.D、Toenjoyherwedding.B
随机试题
人体在劳动状态下的主要产热器官是
对病人的生命质量有较大影响的疾病及治疗的评价方法应选择
45岁女性,双下肢大隐静脉曲张12年,近2年出现左下肢瘙痒,足靴区色素沉着,皮下硬结,湿疹。并有时出现轻度下肢肿胀。以下临床表现中哪项不是由于皮肤营养性变化引起的
肺的通调水道功能主要依赖于
患儿,6岁,双上肢烧伤,其烧伤面积为
在建设工程项目的质量控制当中,事前质量预控要求预先针对质量控制对象的某些方面进行周密分析,其中不包括()。
欧洲债券一般由发行地所在国的证券公司、金融机构承销,而外国债券则由一家或几家大银行牵头,组成国际性银行在一个国家或几个国家同时承销。()
企业发行可转换公司债券的核算,下列说法中正确的有()。
轻音乐《蓝色探戈》的曲作者是()
【B1】【B4】
最新回复
(
0
)