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
When Jules Verne wrote Journey to the Center of the Earth in 1864, there were many【C1】________ theories about the nature of the
When Jules Verne wrote Journey to the Center of the Earth in 1864, there were many【C1】________ theories about the nature of the
admin
2021-11-23
34
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
【C6】
选项
答案
I
解析
词义辨析题。根据词性,此处应当填入形容词。可选范围有 “harmonious(和谐的),intense(剧烈的),alien(外国的,相异的)”,被修饰的词为pressure“压力”,且根据下文信息preventing the rock from melting in spite of a higher temperature,可推测该句含义“尽管温度越来越高,巨大的压力也能阻止岩石融化”,显然选项intense更符合句子的意思,选择intense。
转载请注明原文地址:https://kaotiyun.com/show/5rtK777K
0
专业英语四级
相关试题推荐
A.printedB.somewhatC.sourceD.gatherE.competitionF.failsG.purposeH.influenceI.originJ.spreadK.innova
A.printedB.somewhatC.sourceD.gatherE.competitionF.failsG.purposeH.influenceI.originJ.spreadK.innova
ItiscommonlybelievedthatintheUnitedStatesschooliswherepeoplegetaneducation.Nevertheless,ithasbeensaidthatt
A.approximatelyB.dedicatedC.dispensableD.distinctionE.engagedF.evolveG.exactlyH.informalI.
In1972,acenturyafterthefirstnationalparkintheUnitedStateswasestablishedatYellowstone,legislationwaspassedto
In1972,acenturyafterthefirstnationalparkintheUnitedStateswasestablishedatYellowstone,legislationwaspassedto
A.tragedyB.actuallyC.preparedD.informE.visibleF.remindG.mealsH.agreeingwithI.obligedJ.makeK.resolu
Ifyouintendtomeltthesnowfordrinkingwater,youcan_____extrapuritybyrunningitthroughacoffeefilter.
随机试题
被教唆人没有犯被教唆罪是指:
生产费用是指与企业日常生产经营活动有关的费用,按其经济用途可分为直接材料、直接人工和制造费用。()
机械加工车间的设备基础费率在我国的取费标准一般是()。
甲公司因当地政府城市规划的需要,2010年对其拥有的厂房及其相关设施进行拆除。按与政府签订的搬迁补偿协议,11月5日,公司收到财政部门拨入的全部搬迁补偿费6000万元;11月31日公司整体一次性搬迁,公司的房屋建筑物账面价值480万元(原值1000万元,累
生产企业自营出口或委托企业代理出口的自产货物在出口产品退还增值税、消费税时,一并退还已缴纳的城建税;有出口经营权的外贸企业收购后直接出口或委托其他外贸企业代理出口的货物在出门产品退还增值税、消费税时,不退还已缴纳的城建税。()
2014年9月,中国银行、华夏银行先后宣布在香港发行优先股。称证监会已核准其非公开发行优先股。10月16日,中国银行在香港发行我国首单优先股。这标志着我国金融改革又向前迈出了一大步。请回答以下问题:[对外经济贸易大学2015研]商业银行发行优先股的动机
程序编制有3个层次,其实施顺序应是()。
计算机的主机由哪些部件组成?
A、HearinglossmakesithardtogrowcropsinAlaska.B、Hearinglossisnotalocaldiseasebutaglobalone.C、About11million
Technologyisanothergreatforceforchange.Inpart,technologyhascausedthepopulationexplosion;manyofuswon’tnowbea
最新回复
(
0
)