首页
登录
职称英语
When Jules Verne wrote Journey to the Center of the Earth in 1864, there wer
When Jules Verne wrote Journey to the Center of the Earth in 1864, there wer
游客
2024-08-30
11
管理
问题
When Jules Verne wrote Journey to the Center of the Earth in 1864, there were many【C1】________ theories about the nature of the Earth’s interior. Some geologists thought that it contained a highly compressed ball of glowing gas, while others suspected that it【C2】________ of separate shells, each made of a different material. Most of our knowledge of the Earth’s interior comes not from mines or boreholes, but from the study of seismic waves (震波) — powerful pulses of energy【C3】________ by earthquakes.
The way that seismic waves travel shows that the Earth’s interior is far from uniform. The【C4】________ and the seabed are formed by the crust (地壳) — a thin sphere of relatively light, solid rock. Beneath the crust lies the mantle, a very different layer that extends approximately halfway to the Earth’s center. There the rock is the subject of a battle between increasing heat and【C5】________ pressure.
In its high levels, the mantle is relatively cool; at greater depths, high temperatures make the rock behave more like a liquid than a solid. Deeper still, the pressure is even more【C6】________ , preventing the rock from melting in spite of a higher temperature.
Beyond a depth of around 2,900 kilometers, a great change takes place and the mantle gives【C7】________ to the core. Some seismic waves cannot pass through the core and others are bent by it. From this and other evidence, geologists assume that the outer core is【C8】________ liquid, with a solid center.
The conditions in the Earth’s core make it a far more【C9】________ world than space. Its solid iron heart is subjected to unimaginable pressure and has a temperature of about 9,000 ° F. Although scientists can【C10】________ about its nature, neither humans nor machines will ever be able to visit it.
A. way B. ponder C. alien D. iron
E. growing F. harmonious G. speculate H. consisted
I. intense J. exactly K. continents L. conflicting
M. highway N. released O. probably [br] 【C2】
选项
答案
H
解析
词组固定搭配题。根据词性,此处应当填入动词过去式。可选项中能跟of搭配的动词过去式只有consisted,且consist of为习惯性用法,表示“由……组成”,句意为:然而有些地质学家推测地球内部有不同的壳层,每层都由不同的物质构成。故选consisted。
转载请注明原文地址:https://tihaiku.com/zcyy/3735637.html
相关试题推荐
WhenJulesVernewroteJourneytotheCenteroftheEarthin1864,therewerema
WhenJulesVernewroteJourneytotheCenteroftheEarthin1864,therewerema
WhenJulesVernewroteJourneytotheCenteroftheEarthin1864,therewerema
WhenJulesVernewroteJourneytotheCenteroftheEarthin1864,therewerema
WhenJulesVernewroteJourneytotheCenteroftheEarthin1864,therewerema
WhenJulesVernewroteJourneytotheCenteroftheEarthin1864,therewerema
[originaltext]W:EnglishWritingCenter.HowcanIhelpyou?M:Hi.Igotapam
[originaltext]W:EnglishWritingCenter.HowcanIhelpyou?M:Hi.Igotapam
[originaltext]W:Goodmorning.UniversityLanguageCenter.HowcanIhelpyou?
[originaltext]W:Goodmorning.UniversityLanguageCenter.HowcanIhelpyou?
随机试题
Communicationisfarmorethanspeechandwriting.Mostofusareawarethat
Mr.Taylorfeltvery________atthesuggestionthathehadstolenthecar.A、impat
Weallliketofeelneeded.Butnewresearchsuggestshavingasenseofpurp
有下列( )情形之一的,可以取消基金托管人的基金托管资格。 Ⅰ.不再具备基金
炼糖时,蔗糖的转化率为A.10%~30% B.40%~50% C.30
在制定组织的职业生涯规划时,应注意的问题
关于股价的移动规律,下列论述不正确的是()。?A.股价移动的规律是完全按照多空
能选择性作用于H受体,具有扩张毛细血管、舒张前毛细血管括约肌、增加前毛细血管微循
设计施工总承包合同摸式下,总监理工程师可以授权其他监理人员负责执行其指派的一项或
中央管理的总公司(总厂、集团公司、上市公司)的应急预案备案的部门中不包括()
最新回复
(
0
)