【全网首发】12月02日雅思笔试回忆+答案(大陆卷+亚太卷部分)

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大陆卷


大陆听力

Section 1

1. 11th March

2. 3 days

3. test

4. camera

5. 110

6. Edgeworth

7. summer

8. city centre

9. directions

10. online

Section 2

11. library

12. 14

13. swimming pool

14. playwell

15. violins

16. drum

17. piano

18. June and December

19. CDs

20. theater

Section 3

21. A number reduced

22. A send a reminder

23. A better manage the survey

24. A a journal for professionals

25. B more severe punishment

26. D

27. A

28. E

29. C

30. F

Section 4

31. 1.5 million

32. manufacturing

33. women

34. outdoor

35. C less labour (worker) needed

36. A require higher linguistic proficiency

37. F

38. D

39. C

40. G

大陆阅读

Section1 墙纸

 

Section 2

Renewable Energy 再生能源

14. FALSE

15. TRUE

16. NOT GIVEN

17. TRUE

18. FALSE

19. TRUE

20. FALSE

21. B

22. D

23. A

24. C

25. B

26. C

 

阅读原文

 

Renewable Energy

An insight into the progress in renewable energy research

A

The race is on for theultimate goal of renewable energy: electricity production at prices that arecompetitive with coal-fired power stations, but without coals pollution.Some new technologies are aiming to be the first to push coal from its positionas Australias chief source of electricity.

B

At the moment thefront-runner in renewable energy is wind technology. According to Peter Berginof Australian Hydro, one of Australias leading wind energy companies, there have been nodramatic changes in windmill design for many years, but the cumulative effectsof numerous small improvements have had a major impact on cost. 4 Were reaping thebenefits of 30 years of research in Europe, without having to make the samemistakes that they did, Mr. Bergin says.

C

Electricity can beproduced from coal at around 4 cents per kilowatt-hour, but only if theenvironmental costs are ignored. Australia has the second cheapest electricity inthe world, and this makes it difficult for renewable to compete, says RichardHunter of the Australian Ecogeneration Association (AEA). Nevertheless, the AEAreports: The production cost of a kilowatt-hour of wind power is one fifth ofwhat it was 20 years ago, or around 7 cents per kilowatt-hour.

D

Australian Hydro hasdozens of wind monitoring stations across Australia as pari of its aim tobecome Australias pre-eminent renewable energy company. Despite allthese developments, wind power remains one of the few forms of alternativeenergy where Australia is nowhere near the global cutting edge, mostly justreplicating European designs.

E

While wind maycurrently lead the way, some consider a number of technologies underdevelopment have more potential. In several cases, Australia is at theforefront of global research in the area. Some of them are very site-specific,ensuring that they may never become dominant market players. On the other hand,these newer developments are capable of providing more reliable power, avoidingthe major criticism of windmills the need for back-up on a calm day.

F

One such developmentuses hot, dry rocks. Deep beneath South Australia, radiation from elementscontained in granite heats the rocks. Layers of insulating sedimentation raisethe temperatures in some location to 250° centigrade. An Australian firm, Geoenergy,is proposing to pump water 3.5 kilometres into the earth, where it will travelthrough tiny fissures in the granite, heating up as it goes, until it escapesas steam through another drilled hole.

G

No greenhouse gases areproduced, but the system needs some additional features if it is to beenvironmentally friendly. Dr Prue Chopra, a geophysicist at the AustralianNational University and one of the founders of Geoenergy, note that the steamwill bring with it radon gas, along through a heat exchanger and then sent backunderground for another cycle. Technically speaking, hot dry rocks are not arenewable source of energy. However, the Australian source is so large it couldsupply the entire countrys needs for thousands of years at current rates ofconsumption.

H

Two other proposals forvery different ways to harness sun and wind energy have surfaced recently.Progress continues with Australian company EnviroPowers plans for Australias first solar chimney near Mildura, inVictoria. Under this scheme, a tall tower will draw hot air from a greenhousebuilt to cover the surrounding 5 km2. As the air rises, it will drive aturbine* to produce electricity. The solar tower combines three very old technologies the chimney,the turbine and the greenhouse to produce something quite new. It is thisreliance on proven engineering principles that led Enviropowers CEO, RichardDavies, to state: There is no doubt this technology will work, none at all.

I

This year, Enviropowerrecognized that the quality of sunlight in the Mildura district will require asubstantially larger collecting area than was previously thought. However,spokesperson kay Firth says that a new location closer to Mildura will enable Enviropowerto balance the increased costs with extra revenue. Besides saving intransmission costs, the new site will mean increased revenue from tourism and use ofpower for telecommunications. Well also be able to use the outer 500 metres foragribusiness. Wind speeds closer to the tower will be too highfor farming.

J

Another Australiancompany, Wavetech, is achieving success with ways of harvesting the energy inwaves. Wavetechs invention uses a curved surface to push wavesinto a chamber, where the flowing water column pushes air back and forththrough a turbine. Wavetech was created when Dr. Tim Devine offered the idea tothe world leader in wave generator manufacturers, who rather surprisinglyrejected it. Dr. Devine responded by establishing Wavetech, and making a numberof other improvements to generator design. Wavetech claims that, at appropriatesites, the cost of electricity produced with our technology should be below 4cents per kilowatt-hour.

K

The diversity of formsof greenhouse -friendly energy under development in Australia is remarkable.However, support on a national level is disappointing. According to RichardHunter of the AEA, Australia has huge potential for wind, sun and wavetechnology. We should really be at the forefront, but the reality is we are along way behind.

 

Section 3

电视互动

大陆写作

小作文:饼图

大作文:People think that old buildings should be knocked down and give way to the modernbuildings. To what extent do you agree or disagree?


亚太卷

亚太听力

Section 1

1. children

2. October

3. college

4. Art trip

5. Drama workshop training

6. Outdoor party

7. Planning meeting

8. A comedy

9. C radio

10. C remember late 60s’

Section 3

21.habits

22.chart

23.time

24.diet

25.space

26.students

27.closed

28.causes

29.test

30.clear

Section 4

31.information sectors

32. 2hours

33.collection

34.satisfactory

35.digital system

36.preservation

37.marketing

38. 3

39.selection

40.literature

亚太阅读

Section 1

James Hargreaves and spinning jenny 珍妮纺纱机

 

阅读原文

A

James Hargreaves was a weaver living in the village ofStanhill in Lancashire. It is claimed that one day his daughter Jenny,accidentally knocked over over the family spinning wheel. The spindle continuedto revolve and it gave Hargreaves the idea that a whole line of spindles couldbe worked off one wheel.
B  

In 1764 Hargreaves built what became known as theSpinning-Jenny. The machine used eight spindles onto which the thread was spunfrom a corresponding set of rovings. By turning a single wheel, the operatorcould now spin eight threads at once. Later, improvements were made thatenabled the number to be increased to eighty. The thread that the machineproduced was coarse and lacked strength, making it suitable only for thefilling of weft, the threads woven across the warp.
C  

Hargreaves did not apply for a patent for his Spinning Jennyuntil 1770 and therefore others copied his ideas without paying him any money.It is estimated that by the time James Hargreaves died in 1778, over 20,000Spinning-Jenny machines were being used in Britain.
D   

James Hargreaves was born near Blackburn in about 1720.Hargreavesreceived no formal education and was unable to read or write. Heworked as a carpenter and weaver but had a strong interest in engineering.
E  

By the 1760s Harg reaves was living in the village ofStanhill and was one of the many weavers who owned his own spinning wheel andloom. It is claimed that one day his daughter Jenny accidentally knocked overover the family spinning wheel. The spindle continued to revolve and it gaveHargreaves the idea that a whole line of spindles could be worked off one wheel.
F  

In 1764 Hargreaves built what became known as theSpinning-Jenny. The machine used eight spindles onto which the thread was spunfrom a corresponding set of rovings. By turning a single wheel, the operatorcould now spin eight threads at once. The thread that the machine produced wascoarse and lacked strength,makjng it suitable only for the filling of weft, thethreads woven across the warp.
G  

Originally Hargreaves produced the machine for family use butwhen he began to sell the machines, spinners from Lancashire, fearing thepossibility of cheaper competition, marched on his house and destroyed hisequipment. Hargreaves did not apply for a patent for his Spinning-Jenny until1770 and therefore others copied his ideas without paying him any money.
H   

Hargreaves moved to Nottingham where he erected a smallspinning-mill. Others began to make improvements to the Spinning-Jenny and thenumber of threads was increased from eight to eighty. By the time JamesHargreaves died in 1778, over 20,000 Spinning-Jenny machines were being used inBritain.

 

Section2

给马牙齿看病

 

Section3

Insidethe Mind of Fan 运动心理健康

14. F

15. B

16. E

17. C

18. D

19. E

20. C

21. A

22. C

23. YES

24. NO

25. NO

26. NOT GIVEN

27. YES

 

阅读原文

 

Inside the mind of a fan
How watching sport affects the brain

A

Atabout the same time that the poet Homer invented the epic hero, the ancientGreeks started a festival in which men competed in a single race, about 200metres long. The winner received a branch of wild olives. The Greeks calledthis celebration the Olympics. Through the ancient sprint remains, today theOlympics are far more than that. Indeed, the Games seem to celebrate the dreamof progress as embodied in the human form. That the Games are intoxicating towatch is beyond question. During the Athens Olympics in 2004, 3.4 billionpeople, half the world, watched them on television. Certainly, being aspectator is a thrilling experience: but why?

B

In1996, three Italian neuroscientists, Giacomo Rizzolatti, Leonardo Fogassi andVittorio Gallese, examined the premotor cortex of monkeys. They discovered thatinside these primate brains there were groups of cells that ‘store vocabularies of motor actions’. Just as there are grammars of movement. Thesenetworks of cells are the bodily ‘sentences’ we use every day, the ones our brain has chosen toretain and refine. Think,for example,about a golf swing. To those who have only watched theMasters’ Tournament on TV, golfing seemseasy. To the novice, however, the skill of casting a smooth arc with a lop-sidemetal stick is virtually impossible. This is because most novices swing withtheir consciousness, using an area of brain next to the premotor cortex. To theexpert, on the other hand, a perfectly balanced stroke is second nature. Forhim, the motor action has become memorized, and the movements are embedded inthe neurons of his premotor cortex. He hits the ball with the tranquility ofhis perfected autopilot.

C

Theseneurons in the premotor cortex, besides explaining why certain athletes seem topossess almost unbelievable levels of skill, have an even more amazingcharacteristic, one that caused Rizzolatti, Fogassi and Gallese to give themthe lofty title ‘mirror neurons’. They note. The main functional characteristic ofmirror neurons is that they become active both when the monkey performs aparticular action (for example, grasping an object or holding it) and,astonishingly, when it sees another individual performing a similar action.’ Humans have an even more elaborate mirror neuronsystem. These peculiar cells mirror,inside the brain, the outside world: they enable us to internalise the actionsof another. In order to be activated, though, these cells require what thescientists call ‘goal-orientated movements’. If we are staring at a photograph, a fixed image of arunner mid-stride, our mirror neurons are totally silent. They only fire whenthe runner is active: running, moving or sprinting.

D

Whatthese electrophysiological studies indicate is that when we watch a golfer or arunner in action, the mirror neurons in our own premotor cortex light up as ifwe were the ones ccompeting. This phenomenon of neural mirror was firstdiscovered in 1954, when two French physiologists, Gastaut and Berf, found thatthe brains of humans vibrate with two distinct wavelengths, alpha and mu. Themu system is involved in neural mirroring. It is active when your bodies arestill, and disappears whenever we do something active, like playing sport orchanging the TV channel. The suprising fact is that the mu signal is also quietwhen we watch someone else being active, as on TV, these results are the effectof mirror neurons.

E

Rizzolatti,Fogassi and Gallese call the idea of mirror neurons the ‘direct matching hypothesis’.They believe that we only understand the movement of sports stars when we ‘map the visual representation of the observed actiononto our motor representation of the same action’.According to this theory, watching an Olympic athlete ’causesthe motor system of the observer to resonate. The “motorknowledge” of the observer is used tounderstand the observed action. ‘ Butmirror neurons are more than just the neural basis for our attitude to sport.It turns out that watching a great golfer makes us better golfers, and watchinga great sprinter actually makes us run faster. This ability to learn bywatching is a crucial skill. From the acquisition of language as infants tolearning facial expressions, mimesis (copying) is an essential part of beingconscious. The best athletes are those with a premotor cortex capable ofimagining the movements of victory, together with the physical properties tomake those movements real.

F

Buthow many of us regularly watch sports in order to be a better athlete? Rather,we watch sport for the feeling, the human drama. This feeling also derives frommirror neurons. By letting spectators share in the motions of victory, theyalso allow us to share in its feelings. This is because they are directlyconnected to the amygdale, one of the main brain regions involved in emotion.During the Olympics, the mirror neurons of whole nations will be electricallyidentical, their athletes causing spectators to feel, just for a second or two,the same thing. Watching sports brings people together. Most of us will neverrun a mile in under four minutes, or hit a home run. Our consolation comes inwatching, when we gather around the TV, we all feel, just for a moment, what itis to do something perfectly.

 

亚太写作

小作文:地图题

大作文:Somepeople think that schools are no longer necessary because people can acquireinformation by Internet. To what extent do you agree or disagree? 



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