雅思阅读volcanoes答案？1．to set up his camp very close to the volcano,把帐篷搭在离它非常近的地方。表示"与……靠近'可用 close to：he parked the car close to the river.他把车停在河边。那么，雅思阅读volcanoes答案？一起来了解一下吧。

剑桥雅思1阅读真题答案

Lesson 64 The channel tunnel

The tunnel, which the French engineer, Aime Thome, planned to build under the English Channel in

1858, would be ventilated by tall chimneys built above sea level. An Englishman, William Lowe,

suggested a better plan two years later. Passing trains would solve the problem of ventilation in his

proposed double railway-tunnel because they would draw in fresh air behind them. Though work began

forty-two years later, it was stopped because the British feared .

Lesson 65 Jumbo versus the police

After having decided to take some presents to a children’s hospital, the circus owner, Jimmy Gates,

dressed up as Father Christmas and set off down the main street of the city riding an elephant called

Jumbo. On being told that he was holding up the traffic, Jimmy agreed to go at once but Jumbo refused

to move, so fifteen policemen had to push him off the main street. As he had a good record, however,

Jumbo was not arrested.

Lesson 66 Sweet as honey!

The Lancaster bomber was not too badly damaged when it crashed on a remote island in the South Pacific.Then the wreck remained undisturbed for twenty-six years until it was rediscovered in an aerial survey of the island.The French authorities had the plane packaged and moved in parts back to France,where a group of enthusiasts will be having it restored.They will have to have three of the engines rebuilt,but the fourth engine is still in perfect condition because a colony of bees had turned it into a hive and it was totally covered in beeswax.

Lesson 67Volcanoes

Tazieff,the Polish scientist,went to Lake Kive in the Congo in 1948 to observe a new volcano which he called Kituro.After taking photographs,he had to leave almost at once because a river of liquid rock threatened to surround him.He escaped just in time but he returned two days late when the volcano had became quiet.This time he climbed into the mouth of Kituro in order to take photographs and measure temperatures.

Lesson 68 Persistent

Even though Elizabeth tried to avoid meeting Nigel Dykes,she was not able to do so. As he always insisted on accompanying her,she had to think of a way of preventing him from following her around all morning.When she told him she was going to the dentist,he said he would come with her because there was always plenty to read in the waiting room.

Lesson 69 But not murder

Mr.Eames had driven successfully through heavy traffic during his third duiving test when the examiner instructed him to drive out of town.He told him to suppose that a child would suddenly cross the road in front of him.Mr. Eames would have to stop the car within five feet when the examiner tapped on the window.Though he tapped loudly,Mr.Eames did not react quickly enough and was told that he had just killed the child.

Lesson 70 Red for danger

A drunk suddenly wandered into the middle of the ring during a bullfight and shouted rude remarks and waved a red cap.Ignoring the matador,the bull charged at the drunk,but he stepped aside to let it pass.The crowd cheered and the drunk bowed.Just after this,three men dragged the drunk to safety while the bull looked on sympathetically before it once more turned its attention to the matador.

摘要写作其实就是根据问题缩写课文，你可以自己先缩写看看，再来对我的答案：）

剑桥雅思四阅读答案解析

雅思考试常见标点符号解析

标点符号，是书面语言的一大组成部分，它可以帮助准确的表达语意并协助读者抓住句中的精髓。下面我就给大家带来雅思考试常见标点符号解析，希望能够帮助到您!

一、冒号

冒号在英文中有两大用法：一是用在一个正式的引用前面，二是列出表示列举、解释和说明性的词语。比如在剑六TEST2第一篇文章的A段中，首句是这样表达的：

In fact, Newman believes the main reason for adopting one sort of transport over another is politics: “The more democratic the process, the more public transport is favored.”冒号后的内容是一句正式引语，并对冒号前的politics进行了具体的阐述说明，因此，冒号后的内容是本段的主题句，强调的引号内的democratic一词，所以在本篇第一个题型List of Heading中，本段的选项为A successful exercise in people power.

在剑桥四Test 4第三篇阅读文章The Problem of Scarce Resources中第一个题型依旧是List of Heading。

雅思听力技巧

雅思阅读段落标题模拟题

雅思考试的'阅读部分，因篇幅比较长时间有限，一直是考生们难以攻克的难题。为了帮助大家能顺利备考，下面我为大家带来雅思阅读段落标题模拟题，供大家参考学习，预祝大家考试顺利!

试题(一)

Volcanoes-earth-shattering news

When Mount Pinatubo suddenly erupted on 9 June 1991, the power of volcanoes past and present again hit the headlines

A

Volcanoes are the ultimate earth-moving machinery. A violent eruption can blow the top few kilometres off a mountain, scatter fine ash practically all over the globe and hurl rock fragments into the stratosphere to darken the skies a continent away.

But the classic eruption—cone-shaped mountain, big bang, mushroom cloud and surges of molten lava—is only a tiny part of a global story. Vulcanism, the name given to volcanic processes, really has shaped the world. Eruptions have rifted continents, raised mountain chains, constructed islands and shaped the topography of the earth. The entire ocean floor has a basement of volcanic basalt.

Volcanoes have not only made the continents, they are also thought to have made the world's first stable atmosphere and provided all the water for the oceans, rivers and ice-caps. There are now about 600 active volcanoes. Every year they add two or three cubic kilometres of rock to the continents. Imagine a similar number of volcanoes smoking away for the last 3,500 million years. That is enough rock to explain the continental crust.

What comes out of volcanic craters is mostly gas. More than 90% of this gas is water vapour from the deep earth: enough to explain, over 3,500 million years, the water in the oceans. The rest of the gas is nitrogen, carbon dioxide, sulphur dioxide, methane, ammonia and hydrogen. The quantity of these gases, again multiplied over 3,500 million years, is enough to explain the mass of the world's atmosphere. We are alive because volcanoes provided the soil, air and water we need.

B

Geologists consider the earth as having a molten core, surrounded by a semi-molten mantle and a brittle, outer skin. It helps to think of a soft-boiled egg with a runny yolk, a firm but squishy white and a hard shell. If the shell is even slightly cracked during boiling, the white material bubbles out and sets like a tiny mountain chain over the crack—like an archipelago of volcanic islands such as the Hawaiian Islands. But the earth is so much bigger and the mantle below is so much hotter.

Even though the mantle rocks are kept solid by overlying pressure, they can still slowly 'flow' like thick treacle. The flow, thought to be in the form of convection currents, is powerful enough to fracture the 'eggshell' of the crust into plates, and keep them bumping and grinding against each other, or even overlapping, at the rate of a few centimetres a year. These fracture zones, where the collisions occur, are where earthquakes happen. And, very often, volcanoes.

C

These zones are lines of weakness, or hot spots. Every eruption is different, but put at its simplest, where there are weaknesses, rocks deep in the mantle, heated to 1,350℃, will start to expand and rise. As they do so, the pressure drops, and they expand and become liquid and rise more swiftly.

Sometimes it is slow: vast bubbles of magma—molten rock from the mantle—inch towards the surface, cooling slowly, to show through as granite extrusions (as on Skye, or the Great Whin Sill, the lava dyke squeezed out like toothpaste that carries part of Hadrian's Wall in northern England). Sometimes—as in Northern Ireland, Wales and the Karoo in South Africa—the magma rose faster, and then flowed out horizontally on to the surface in vast thick sheets. In the Deccan plateau in western India, there are more than two million cubic kilometres of lava, some of it 2,400 metres thick, formed over 500,000 years of slurping eruption.

Sometimes the magma moves very swiftly indeed. It does not have time to cool as it surges upwards. The gases trapped inside the boiling rock expand suddenly, the lava glows with heat, it begins to froth, and it explodes with tremendous force. Then the slightly cooler lava following it begins to flow over the lip of the crater. It happens on Mars, it happened on the moon, it even happens on some of the moons of Jupiter and Uranus. By studying the evidence, vulcanologists can read the force of the great blasts of the past. Is the pumice light and full of holes? The explosion was tremendous. Are the rocks heavy, with huge crystalline basalt shapes, like the Giant's Causeway in Northern Ireland? It was a slow, gentle eruption.

The biggest eruptions are deep on the mid-ocean floor, where new lava is forcing the continents apart and widening the Atlantic by perhaps five centimetres a year. Look at maps of volcanoes, earthquakes and island chains like the Philippines and Japan, and you can see the rough outlines of what are called tectonic plates—the plates which make up the earth's crust and mantle. The most dramatic of these is the Pacific 'ring of fire' where there have been the most violent explosions—Mount Pinatubo near Manila, Mount St Helen's in the Rockies and El Chichón in Mexico about a decade ago, not to mention world-shaking blasts like Krakatoa in the Sunda Straits in 1883.

D

But volcanoes are not very predictable. That is because geological time is not like human time. During quiet periods, volcanoes cap themselves with their own lava by forming a powerful cone from the molten rocks slopping over the rim of the crater; later the lava cools slowly into a huge, hard, stable plug which blocks any further eruption until the pressure below becomes irresistible. In the case of Mount Pinatubo, this took 600 years.

Then, sometimes, with only a small warning, the mountain blows its top. It did this at Mont Pelée in Martinique at 7.49 a.m. on 8 May, 1902. Of a town of 28,000, only two people survived. In 1815, a sudden blast removed the top 1,280 metres of Mount Tambora in Indonesia. The eruption was so fierce that dust thrown into the stratosphere darkened the skies, cancelling the following summer in Europe and North America. Thousands starved as the harvests faded, after snow in June and frosts in August. Volcanoes are potentially world news, especially the quiet ones.

试题(二)

The Problem of Scarce Resources

Section A

The problem of how health-care resources should be allocated or apportioned, so that they are distributed in both the most just and most efficient way, is not a new one. Every health system in an economically developed society is faced with the need to decide (either formally or informally) what proportion of the community's total resources should be spent on health-care; how resources are to be apportioned; what diseases and disabilities and which forms of treatment are to be given priority; which members of the community are to be given special consideration in respect of their health needs; and which forms of treatment are the most cost-effective.

Section B

What is new is that, from the 1950s onwards, there have been certain general changes in outlook about the finitude of resources as a whole and of health-care resources in particular, as well as more specific changes regarding the clientele of health-care resources and the cost to the community of those resources. Thus, in the 1950s and 1960s, there emerged an awareness in Western societies that resources for the provision of fossil fuel energy were finite and exhaustible and that the capacity of nature or the environment to sustain economic development and population was also finite. In other words, we became aware of the obvious fact that there were 'limits to growth'. The new consciousness that there were also severe limits to health-care resources was part of this general revelation of the obvious. Looking back, it now seems quite incredible that in the national health systems that emerged in many countries in the years immediately after the 1939-45 World War, it was assumed without question that all the basic health needs of any community could be satisfied, at least in principle; the 'invisible hand' of economic progress would provide.

Section C

However, at exactly the same time as this new realisation of the finite character of health-care resources was sinking in, an awareness of a contrary kind was developing in Western societies: that people have a basic right to health-care as a necessary condition of a proper human life. Like education, political and legal processes and institutions, public order, communication, transport and money supply, health-care came to be seen as one of the fundamental social facilities necessary for people to exercise their other rights as autonomous human beings. People are not in a position to exercise personal liberty and to be self-determining if they are poverty-stricken, or deprived of basic education, or do not live within a context of law and order. In the same way, basic health-care is a condition of the exercise of autonomy.

Section D

Although the language of 'rights' sometimes leads to confusion, by the late 1970s it was recognised in most societies that people have a right to health-care (though there has been considerable resistance in the United States to the idea that there is a formal right to health-care). It is also accepted that this right generates an obligation or duty for the state to ensure that adequate health-care resources are provided out of the public purse. The state has no obligation to provide a health-care system itself, but to ensure that such a system is provided. Put another way, basic health-care is now recognised as a 'public good', rather than a 'private good' that one is expected to buy for oneself. As the 1976 declaration of the World Health Organisation put it: 'The enjoyment of the highest attainable standard of health is one of the fundamental rights of every human being without distinction of race, religion, political belief, economic or social condition.' As has just been remarked, in a liberal society basic health is seen as one of the indispensable conditions for the exercise of personal autonomy.

Section E

Just at the time when it became obvious that health-care resources could not possibly meet the demands being made upon them, people were demanding that their fundamental right to health-care be satisfied by the state. The second set of more specific changes that have led to the present concern about the distribution of health-care resources stems from the dramatic rise in health costs in most OECD countries, accompanied by large-scale demographic and social changes which have meant, to take one example, that elderly people are now major (and relatively very expensive) consumers of health-care resources. Thus in OECD countries as a whole, health costs increased from 3.8% of GDP in 1960 to 7% of GDP in 1980, and it has been predicted that the proportion of health costs to GDP will continue to increase. (In the US the current figure is about 12% of GDP, and in Australia about 7.8% of GDR.)

As a consequence, during the 1980s a kind of doomsday scenario (analogous to similar doomsday extrapolations about energy needs and fossil fuels or about population increases) was projected by health administrators, economists and politicians. In this scenario, ever-rising health costs were matched against static or declining resources.

试题(三)

Disappearing Delta

A

The fertile land of the Nile delta is being eroded along Egypt’s Mediterranean coast at an astounding rate，in some parts estimated at 100 metres per year.In the past，land scoured away from the coastline by the currents of the Mediterranean Sea used to be replaced by sediment brought down to the delta by the River Nile，but this is no longer happening.

B

Up to now, people have blamed this loss of delta land on the two large dams aI Aswan in the south of Egypt，which hold back virtually all of the sediment that used to flow down the river. Before the dams were built，the Nile flowed freely carrying huge quantities of sediment north from Africa's interior to be deposited on the Nile delta.This continued for 7,000 years，eventually covering a region of over 22000 square kilometres with layers of fertile silt.Annual flooding brought in new, nutrient-rich soil to the delta region，replacing what had been washed away by the sea，and dispensing with the need for fertilizers in Egypt's richest food-growing area.But when the Aswan dams were constructed in the 20th century to provide electricity and irrigation，and to protect the huge population centre of Cairo and its surrounding areas from annual flooding and drought，most of the sediment with its naturaI fertilizer accumulated up above the dam in the southern， upstream half of Lake Nasser, instead of passing down to the delta.

C

Now, however, there turns out to be more to the story.It appears that the sediment-free water emerging from the Aswan dams picks up silt and sand as it erodes the river bed and banks on the 800-kilometre trip to Cairo.Daniel Jean Stanley of the Smithsonian Institute noticed that water samples taken in Cairo，just before the river enters the delta，indicated that the river sometimes carries more than 850 grams of sediment per cubic metre of water-almost half of what it carried before the dams were built.I'm ashamed to say that the significance of this didn't strike me until after I had read 50 or 60 studies，says Stanley in Marine Geology. There is still a lot of sediment coming into the delta，but virtually no sediment comes out into the Mediterranean to replenish the coastline. So this sediment must be trapped on the delta itself.

D

Once north of Cairo, most of the Nile water is diverted into more than 10,000 kilometres of irrigation canals and only a small proportion reaches the sea directly through the rivers in the delta.The water in the irrigation canals is still or very slow-moving and thus cannot carry sediment，Stanley explains.The sediment sinks to the bottom of the canals and then is added to fields by farmers or pumped with the water into the four large freshwater lagoons that are located near the outer edges of the delta.So very little of it actually reaches the coastline to replace what is being washed away by the Mediterranean currents.

E

The farms on the delta plains and fishing and aquaculture in the lagoons account for much of Egypt's food supply.But by the time the sediment has come to rest in the fields and lagoons it is laden with municipal，industrial and agricultural waste from the Cairo region, which is home is more than 40 million people.’Pollutants are building up faster and faster,’ says Stanley.

Based on his investigations of sediment from the delta lagoons, Frederic Siegel of George Washington University concurs. 'In Manzalah Lagoon, for example, the increase in mercury, lead, copper and zinc coincided with the building of the High Dam at Aswan, the availability of cheap electricity, and the development of major power-based industries,' he says. Since that time the concentration of mercury has increased significantly. Lead from engines that use leaded fuels and from other industrial sources has also increased dramatically. These poisons can easily enter the food chain, affecting the productivity of fishing and farming. Another problem is that agricultural wastes include fertilizers which stimulate increases in plant growth in the lagoons and upset the ecology of the area, with serious effects on the fishing industry.

F

According to Siegel, international environmental organisations are beginning to pay closer attention to the region, partly because of the problems of erosion and pollution of the Nile delta, but principally because they fear the impact this situation could have on the whole Mediterranean coastal ecosystem. But there are no easy solutions. In the immediate future, Stanley believes that one solution would be to make artificial floods to flush out the delta waterways, in the same way that natural floods did before the construction of the dams. He says, however, that in the long term an alternative process such as desalination may have to be used to increase the amount of water available. 'In my view, Egypt must devise a way to have more water running through the river and the delta,' says Stanley. Easier said than done in a desert region with a rapidly growing population.

雅思阅读真题答案

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对于雅思阅读来说，雅思听力的主题句是非常重要的，因为同学们能够把握住雅思阅读的中心思想，那么接下来就和小钟老师来看看雅思阅读阅读考试主题句如何答题？

主题句的位置：

根据对剑4到剑12文章的分析，段落第一句是主题句的情况多达65%，约10%的段落是第二句为主题句，另有约5%的段落最后一句为主题句。当然也有找不出明显主题句的段落，这部分约占20%。所以阅读文章时，我们需要从每段的第一句开始，按照以下原则来确定主题句，从而概括出段落大意。

段落第一句是主题句，通常具有以下特征：

1、首句有概括性的词，如：

The sense of vision is developed to different degrees in different en species studied at close quarters underwater — specifically a grey whale calf in captivity for a year， and free-ranging right whales and humpback whales studied and filmed off Argentina and Hawaii — have obviously tracked objects with vision underwater， and they can apparently see moderately well both in water and in air. However， the position of the eyes so restricts the field of vision in baleen whales that they probably do not have stereoscopic vision.

—剑4 Test 1 Passage 2 Paragraph 3

上述例子中，different degrees就是有概括性的词，整段都围绕着“不同鲸鱼的视觉差异”展开。

雅思阅读答案解析

一般来说，中心词一般可以分成两类，特殊中心词和普通中心词。下面，就分别就这两类的特点进行论述。下面是我给大家带来的，希望能帮到大家!

特殊中心词在很多题目当中会出现人名、地名、数字、年份和大写字母缩写这五类特殊词。这些词的特点是，在满眼尽是小写字母的一篇文章里面，特别醒目，几乎可以在短短10秒钟之内做一个精确定位。这样，就在最短时间之内把全文800-1000字的内容压缩到了几句话的有效内容当中，自然提速不少。当然，特殊中心词在题目中出现的机率毕竟很小，所以重点需要探讨的还是在没有特殊名词的情况下，应该怎么样定位中心词。

普通中心词当题目中没有特殊中心词的情况下，我们要思考的就是如何在这道题目中貌似无奇的词语挑选中最能帮助我们快速找到答案的词语。所以普通中心词，应当具备以下这些特征：

首先，必须具有代表性。所谓代表性，就是说这个词要能体现这句话的主要意思。比如剑六p18澳大利亚体育成就第12题：

What is produced to help an athlete plan their performance in an event?

在这句话当中，显然最能体现这句话主要意思的就是plan performance这样一个短语，所以我们可以使用它回到文中定位。

以上就是雅思阅读volcanoes答案的全部内容，考生根据所填题目前的did not have体现的否定关系以及不定冠词a, 可预判答案选词为可数名词单数，并且体现为否定关系。通过阅读，可确定答案为文章中括号内的单词library.三、问号 雅思阅读中的问号，内容来源于互联网，信息真伪需自行辨别。如有侵权请联系删除。