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
53
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】______ .
【B10】
选项
答案
With the newly developed methods, cameras can take pictures of the underwater valleys, even in
解析
转载请注明原文地址:https://jikaoti.com/ti/eDFMFFFM
0
大学英语六级
相关试题推荐
TheSeattleTimesCompanyisonenewspaperfirmthathasrecognizedtheneedforchangeanddonesomethingaboutit.Inthenews
Wearerapidlyneartheendofthiscourseinthehistoryofclassicalmusic.Wehavecoveredseveral【B1】______.inaveryshor
TheHistoryofCoca-ColaToday,thecompany’strademarkisworld-famousanditsproductsaverageastaggering400millionse
OnesummermywifeChrisandIwereinvitedbyfriendstorowdowntheColoradoRiverinaboat.Ourexpeditionincludedmanyhi
A、Hecan’tfindhisnewapartment.B、Hehadabiggerapartmentbefore.C、Hefindsthenewapartmenttoobig’forhim.D、He’sloo
A、Tolookforadifferentlifestyle.B、Toenjoythemselves.C、Foradventure.D、Foreducation.D综合推断题。本题的主要信息词是reason。文中第一段第二句就明确
Hepatitis(肝炎)means"inflammation(发火)oftheliver",anditsmostcommoncauseisinfectedwithoneof5viruses,calledhepat
Peoplewithpetsfindithardtobelieve,butscientistscontinuetodebatewhetherornotanimalsareconscious—thatis,whethe
A、Fatheranddaughter.B、Motherandson.C、Teacherandpupil.D、Doctorandpatient.B女士叫男士(Tom)早点休息,第二天得赶早班校车,而Tom回答说得加班学习,因为明天
A、Planktonsaretoosmalltobeseen.B、Mostplanktonshavetransparenttissues.C、Mostplanktonsarepracticallyinvisibletop
随机试题
下列消毒剂稳定性最好的是
桥梁静载试验的加载分级一般分为2~5级。()
下列各项中,企业应进行会计核算的有()。
根据企业所得税法律制度的规定,下列非居民企业取得的所得中,不能实行源泉扣缴的是()。
“刺激居民消费,促进经济发展”这一举措,旨在解决()的问题。
Inoursociety,wemustcommunicatewithotherpeople.Agreatdealofcommunicationisperformedonaperson-to-personbasisby
罗杰斯的“以学生为本”、“让学生自发学习”、“排除对学习者自身的威胁”的教学原则属于()
数据库的逻辑模型设计阶段的任务是将______转换成关系模式。
Therelationshipbetweenwordsandthingsintheworldisestablishedbymeansof
在线教育,也称为远程教育,是指通过应用信息科技和互联网技术进行内容传播和快速学习的教育模式。在线教育是随着现代信息技术的发展而产生的一种新型教育方式。与传统教育相比。它可以打破时空的限制,使学习的场所和获取知识的渠道灵活多变。基于在线教育的特点和优势。在线
最新回复
(
0
)