首页
登录
职称英语
The sea is the largest unknown part of our world. It covers【B1】______ percen
The sea is the largest unknown part of our world. It covers【B1】______ percen
游客
2023-09-10
29
管理
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】______ . [br] 【B3】
选项
答案
vast
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3002747.html
相关试题推荐
[originaltext]ShanghaiisthelargestcityinChina.Aboutelevenmillionp
[originaltext]ShanghaiisthelargestcityinChina.Aboutelevenmillionp
[originaltext]E-mailedresumesaccountfor32percentofallsubmissionsto
[originaltext]E-mailedresumesaccountfor32percentofallsubmissionsto
Chinaisoneofthelargestcountriesintheworld,herterritorybeingabout__
Chinaisoneofthelargestcountriesintheworld,herterritorybeingabout__
Morethan66percentofthesubjectsexpresseddisappointmentathavingnobroth
Manypeopleseemtothinkthatsciencefictionistypifiedbythecoversof
Manypeopleseemtothinkthatsciencefictionistypifiedbythecoversof
About40percentofAmericansthinkofthemselvesasshy,whileonly20perc
随机试题
Wheredoesmoralitycomefrom?ThroughoutthehistoryofWesterncivilizatio
[originaltext]W:Hello,Brindall’sEstateAgentshere.HowmayIhelpyou?M:O
Foranuclearpowerreactoroperator,whichofthefollowingstatementsisCORRE
Forcenturies,boysweretopoftheclass.Butthesedays,that’snolonger
[originaltext]W:Goodmorning,Dr.Smith.I’mnotsurewhetheryoucanhelpme
控制器自动分配电子编码的不足有:()。A.长时间使用,触点易出现机械故障 B
建设项目决策期的合同策划包括( )。A:决策期工作流程 B:决策期管理职能分
最适宜用苯唑西林的是A.流感嗜血杆菌B.革兰阴性杆菌C.肺炎支原体D.肺炎链球菌
夏洛蒂·勃朗特创造了世界上著名的独立女性( )。A.简·爱 B.郝思嘉
如图所示,线电压为380V,每相阻抗Z=(3+j4)Ω,图中功率表的读数为(
最新回复
(
0
)