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
The sea is the largest unknown part of our world. It covers【B1】______ percent of the earth. There is still much to be discovered
The sea is the largest unknown part of our world. It covers【B1】______ percent of the earth. There is still much to be discovered
admin
2010-08-21
77
问题
The sea is the largest unknown part of our world. It covers【B1】______ percent of the earth. There is still much to be discovered about this【B2】______ blanket of water.
Some scientists are studying ways of bringing the ocean’s huge【B3】______ of water to the deserts of the world. Others hope to control the weather by learning more about the【B4】______ of heat and moisture between the ocean and the air. Others, are studying the ways in which sound travels and is【B5】______ by water and heat. What happens when seawater touches different elements is another【B6】______ of study.
【B7】______ the ocean floor is an important work among so many interesting studies.【B8】______ , only a very small part of the ocean has been mapped. Now underwater photography is used in mapping parts of the ocean floor.【B9】______ .
If the waters of the ocean could be moved away, the sea floor with its wide valleys, uneven mountains would be an unbelievable sight. Around the edges of the continents the ocean floor is flat and the water is not much deeper than about thirty miles.【B10】______ . But where there are high young mountains along the coast, this flat part may be much less than thirty miles.【B11】______ .
【B2】
选项
答案
seventy-one
解析
转载请注明原文地址:https://kaotiyun.com/show/n37K777K
0
大学英语六级
相关试题推荐
Whenpeoplecareenoughaboutsomethingtodoitwell,thosewhodoitbesttendtobefarbetterthaneveryoneelse.There’sa
Iaskedsuccessfulpeoplewhatthesecretoftheirsuccesswas.I【B1】______anearlydiscussionwithavicepresidentofalarge
Currentstudiesshowthatwhatgoesonlabelsisanimportantconsiderationformanufacturers,sincemorethanseventypercento
A、PeopleintheUnitedStates.B、ThecharacteristicsofAmericanEnglish.C、ForeignersintheUnitedStates.D、TheteachingofE
A、Boss-Secretary.B、Client-Lawyer.C、Student-Teacher.D、Patient-Nurse.C
A、Theweatherwasalittlebitcold.B、Theweatherwasalittlebitwarm.C、Theweatherwasfavorable.D、Theweatherwasdisappo
Formanywomenchoosingwhethertoworkornottoworkoutsidetheirhomeisaluxury:they.mustworktosurvive.Othersfacea
Longbeforethefirst【B1】______arrivedinAmerican,astrangelookinganimallivedonthewestern【B2】______.Itlookedsomewha
A、Hiking.B、Canoeing.C、Swimming.D、Camping.C
Practicallyspeaking,theartisticmaturingofthecinemawasthesingle-handedachievementofDavidW,Griffith(1875-1948).Be
随机试题
国家依法提前收回土地使用权时,应根据()给予适当补偿。
下列哪项引起血红蛋白尿?()
应用总流能量方程时,选择不同的高度基准面()。
在挡土结构设计中,下列哪些选项应按承载能力极限状态设计?()
灌注桩桩顶标高至少要比设计标高高出()。
某企业打算购买一种债券,面值为:1000元,3年后到期,每年年末计算并发放利息,债券票面利率为3%,则该债券每年年末利息现金流人为()元。
U会计师事务所接受了X公司20×3年度财务报表的审计业务,并指派A注册会计师担任项目合伙人。X公司为酿酒行业的上市公司,从事M牌系列酒的酿造与销售,产品包括高档酒、中档酒和低档酒。其他相关资料如下。资料一:A注册会计师在审计工作底稿中记录了所了
下列说法中,错误的是()。
根据下面表格所提供的信息回答问题:
现在有一些人会利用媒体进行炒作维权,对此你怎么看?
最新回复
(
0
)