Monday, April 6, 2020

Recalling it (IELTS Academic Reading Test)


Reading Passage 1
Recalling it
A Memory and recollection vary from person to person. Take three average citizens with a similar degree of honesty and integrity and ask them to make a statement concerning a bank raid that they all witnessed. Whilst the three statements will contain a fair degree of concurrence, there will also be areas of dissimilarity. When a person observes an event, not only are cognitive (or thinking) powers involved but also emotions are involved, especially when the incident observed is of an unpleasant nature.
B In our primitive ancestors, emotional stress had a survival value. It prepared us to face or flee a danger (‘flight or fight’ syndrome). Today’s stressors are more likely to be perceived threats to an individual’s well-being and self-esteem rather than actual threats to survival. However, any stressful situation, real or apparent, can trigger many of the same effects, for example, increased blood pressure, heart rate and anxiety.
C ‘Pre-exam nerves’ is an anxiety state experienced by candidates prior to an examination. It is perfectly natural to feel apprehensive about an important test. Negative thoughts disappear quickly when the candidate makes a promising start. On the other hand, a poor start increases the stress felt by the individual who can then experience a ‘retrieval failure’. In this circumstance the information is held in the memory but cannot be accessed. The knowledge has been forgotten temporarily to remain on the ‘tip-of the-tongue’. In intensely stressful situations, panic sets in and the relevant knowledge becomes blocked out completely by thoughts of failure.
D The ability to cope with stress is influenced by personality (way of thinking and behaving) and social circumstances, so what one person finds stressful another may find stimulating. Managing your own stress depends in part upon becoming aware of what your own particular stressors are. You can then confront each situation and try to change it and/or change your thoughts and emotional reactions to the stressor, so as to lessen its impact. Emotional support from family, friends and work colleagues leads to an improvement in coping with long-term stress. When confronted with a potentially stressful examination, one solution is to sit back, take a few deep breaths and relax to steady the nerves. Relaxation techniques will improve the memory but they cannot help a candidate to retrieve knowledge that they have yet to acquire. In this respect, short-term memory improves if you repeat new information to yourself several times, learning by rote.
E Clear and precise information is required when giving instructions. How often, in an unfamiliar district, has the reader stopped a passing stranger for simple and clear directions? How often also have the replies been unclear, rambling accompanied by wild gesticulations? The route may be clear in the eye of the director but the message is lost if salient points are either omitted or out of sequence. Accurate recall of past events is facilitated by note-taking and in particular by placing information under the headings: who, what, where, when and how. When information is classified under these headings it acts as a cue that enables the reader to construct partial images of previous events or to recall details that might otherwise be overlooked. It is important not to confuse facts with opinions and to clearly preface opinions with ‘I believe’, ‘I think’, ‘In my view’ or similar words. Memories can be triggered from several sources and it is useful to include both visual and verbal aids when revising for an examination. Revision tools include spider diagrams that expand on a central idea, coloured highlighting of related topics, flash cards with questions and answers, as well as mnemonic devices (small rhymes), such as ‘I before e except after c’, that aid spelling, for example.
F Nerves play a big part in public speaking. Despite this, an impromptu speech can be delivered effectively if the speaker is knowledgeable in the subject matter and sounds enthusiastic. Slide presentations are a popular means of delivering a speech. Typically, a 15-minute talk can be linked to a sequence of 30 slides, lasting 30 seconds on average. Each slide contains a few key elements that serve to cue the memory towards the necessary detail. It is essential to make a solid start, in which case it is advisable to memorize the opening lines of the speech by practicing it out loud several times. The slides should link naturally so that the talk never sounds stilted. It is not necessary to memorize the speech word for word. All that is necessary is for the speaker to be familiar with the content of the slide and to develop the speech from the key words. It is advisable
 to record the speech on a Dictaphone and then to play it back to check the continuity and duration.

Questions 1 to 5
Reading Passage 1 has six paragraphs, A to F.
Which paragraph contains the following information?
1. How early man benefited from stress.
2. How a person can reduce the effects of stress.
3. How candidates fear examinations.
4. How a speaker can make a confident start.
5. How communication fails if important facts are out of order.

Questions 6 to 10
Do the following statements agree with the information given in Reading Passage 1?
Write:
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN if there is no information on this.
6. Our primitive ancestors experienced higher levels of stress.
7. A ‘retrieval failure’ is a permanent loss of knowledge.
8. Learning by rote is memorizing by repetition.
9. Relaxation techniques can help a candidate to gain new knowledge.
10. Headings enable a complete image of an event to be recalled.


Questions 11 to 14
Choose the correct letter A, B, C or D for the questions based on Reading Passage 1.
11. To recall past events from notes it is helpful
A) to place important points in sequence.
B) to group information under headings.
C) to construct partial images.
D) to include a range of revision tools.
12. When revising for an examination it is helpful
A) to use a range of memory aids.
B) not to confuse facts with opinions.
C) to include a slide presentation.
D) to employ relaxation techniques.
13. A mnemonic is
A) a verbal revision aid.
B) an aural revision aid.
C) a visual revision aid.
D) a spelling revision aid.
14. A slide can help a speaker
A) to make a confident start.
B) to memorize a talk word for word.
C) to recall essential information.
D) to check the length of the speech.



Reading Passage 2
Home-schooling
A Introduction
In developed countries, compulsory education is the norm for children aged from around 6 to 16. Even so, in most cases this does not mean that the child has to attend a school. Increasing numbers of parents are choosing to educate their children at home. In the UK it is estimated that up to 100,000 pupils are being taught in this way, which equates to about 1% of the UK school population. In the
USA, home education, or home schooling as it is known, has reached unprecedented levels with approximately 2 million children, or 4% of the compulsory age group, now receiving tuition at home. Parents cite various reasons for keeping their children away from school, ranging from a lack of satisfaction with the school environment to a wish to provide their own religious instruction. Home schooling is a controversial issue surrounded by misgivings, with supporters emphasizing its benefits and detractors pointing to its limitations and risks.
B The reasons why parents elect to educate their children at home are often linked to emotionally charged issues rather than rational arguments that reflect the pros and cons of home-schooling. Typically, a child is removed from a school following negative experiences, for example bullying, or exposure to bad influences such as drugs, discrimination, bad language, or falling in with the wrong crowd. Consequently, home-schooling is ardently defended by its proponents who are not necessarily best placed to consider its downsides dispassionately. Whilst the popularity of home-education is on the increase, it remains an oddity, associated more with problems at school rather than a positive decision to provide a real alternative.
C Whilst home-schooling of a child is unusual, learning from parents is not, so formal teaching at home can be regarded as an extension of the parents’ normal role. However, education in the home environment can have its limitations; for example, when there are gaps in the parents’ knowledge in key subject areas such as fractions or algebra. Moreover, teaching is not merely the dispensing of knowledge acquired, but rather a skill that has to be taught, practised and mastered. Parents are not professional teachers and if the outcomes are poor then the parents can only blame themselves. Home-schooling is both time-consuming and demanding. Parents can lose out financially and socially
when they are obliged to spend the entire day at home.
D Lack of socialization is perhaps the main criticism of home-schooling. When children are taken out of school they cannot interact with other pupils or engage in school activities, including team sports. Later, a young person may find it difficult to integrate in ordinary social settings or lack the coping skills to deal with the demands of everyday life. Socialization outside of the home can negate some of these shortcomings, bearing in mind that the home-educated child is likely to have more free time to engage in recreational activities. Indeed, it might be argued that the socialization experienced in the natural setting of a community is preferable to that within the confines of a school.
E Whilst home-schooling has its shortcomings it also offers several advantages. Tuition is on a one to- one basis so it can be personalized to meet an individual child’s needs. There is no strict curriculum so the teaching can be readily adapted for those with special educational needs or learning disabilities. Children are allowed to develop at their own rate, and attention can be focused on subjects that a child enjoys or has a particular aptitude for. Parents can provide religious education and impart moral values consistent with their own beliefs, and they can also include subjects that may not be available in their local schools, for example Latin or Archaeology. The timetable is entirely flexible with no time wasted travelling to and from school, no lack of educational continuity when moving home, and no restrictions on when to take family holidays. It should come as no surprise that with all these benefits, home-educated children usually outperform their schooled counterparts academically. However, this is not conclusive proof of the effectiveness of home-schooling. Parents who home-school their children tend to be well-educated and in a higher than average income bracket. Consequently, these parents are more likely to show an interest in their child’s education, encouraging compliance with homework and offering support, meaning that the child would probably have performed well had they remained within the school system.
F Parents who educate their children at home may choose to shun school completely. Despite this, local schools should offer parents and children support and guidance, extending access to school trips, library resources, recreational facilities, syllabus information, assessments and examinations. The future of home-schooling and its position in the education system are uncertain. Nevertheless, it is the duty of the state and the parents to ensure that home-educated children are given an education that affords them opportunities in life and equips them for the world of work.

Questions 15 to 19
Reading Passage 8 has six paragraphs, A to F.
Choose the correct heading for the paragraphs B, C, D, E and F from the list of headings below.
Rounded Rectangle: Paragraph A   vii (Introduction)
15. Paragraph B
16. Paragraph C
17. Paragraph D
18. Paragraph E
19. Paragraph F.

List of headings
i) Disadvantages
ii) Range of benefits
iii) Problems at school
iv) Main advantage
v) Overcoming a weakness
vi) No bad influences
vii) Introduction
viii) Shared responsibility
ix) Parents as teachers


Questions 20 to 26
Do the following statements agree with the information given in Reading Passage 2?
Write:
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN if there is no information on this.
20. In the USA there are four times as many home-educated children as in the UK.
21. There is much disagreement about the merits of home-schooling.
22. School children with disabilities are the most discriminated against.
23. There is nothing unusual about children learning from their parents at home.
24. Only children who attend school can be favourably socialized.
25. Pupils in school achieve higher grades than home-school children.
26. Children from better-off homes are more likely to complete their homework.








Reading Passage 3
Biofuels backlash
A Bio diesel and bio-ethanol are cleaner, sustainable alternatives to petroleum-based fuels, which continue to deplete. Bio fuels can be grown repeatedly from crops making them 100% renewable. Bio-ethanol is made in a similar way to ‘moonshine’ by fermenting cereals like corn and maize and then distilling the brew to evaporate the ethanol. Bio diesel is manufactured from the vegetable oils
found in sunflower seeds, rapeseed and the oil palm. Gasoline (petrol) engines can be tuned to run on\ 90% ethanol blended with 10% petroleum and bio diesel is a direct replacement for existing road diesel.
B Carbon-dioxide is the principal man-made greenhouse gas. It traps heat in the atmosphere and increases global warming, causing polar ice to recede and sea-levels to rise. Energy crops offer one solution to the deleterious effects of carbon-dioxide emitted from vehicle exhausts. Bio fuels are 100% carbon-neutral, which means that there is no net gain or loss of carbon to the environment when the fuels are burnt. The carbon-dioxide does not add to the total amount in the atmosphere because the crops absorb the equivalent amount of carbon-dioxide by photosynthesis as they grow. Consequently, the ‘carbon footprint’ of gasoline- and diesel-powered vehicles can be reduced by switching to bio ethanol or bio diesel. The latter burns more efficiently than petroleum diesel leaving less unburned hydrocarbons, carbon-monoxide and particulates, which means less atmospheric pollution as well as less global warming. Bio fuels are less toxic than fossil fuels and biodegrade if spilt on the ground.
C Not everybody believes that bio fuels are the ideal alternative to fossil fuels. The status of bio fuels as environmentally friendly can be challenged on several counts. Firstly, to provide space for energy crop plantations, trees are felled and burnt which creates a surplus of carbon-dioxide. Secondly, in tropical rainforests the loss of trees threatens biodiversity by destroying habitat. Thirdly, deforestation increases the evaporation of water from the ground, which can lead to extensive droughts. These deficits can be discounted if the energy crops are planted on existing agricultural land, but if this is done it reduces the supply of food crops, creating a surge in food prices. Furthermore, in developing countries people have barely sufficient food to eat and switching to fuel crops could threaten their meager food supplies.
D To judge whether or not bio fuels are genuinely a greener alternative to fossil fuels it is necessary to scrutinize the manufacturing steps. Whilst in theory, the carbon released by bio fuels is equivalent to that removed from the atmosphere by the growing plants this does not reflect the true energy picture. Substantial amounts of nitrogen-based fertilizers are added to the soil to increase crop production. The process of manufacturing fertilizers consumes large amounts of energy in a process that burns natural gas and releases carbon-dioxide. What’s more, when fertilizers are added to the land the soil releases nitrogen oxides into the atmosphere. As an agent of global warming, nitrous oxide is about 300 times more potent than carbon-dioxide, and surplus nitrates can leach into nearby rivers and streams where they kill the fish. The ethanol industry generates additional carbon-dioxide because many of its manufacturing plants use coal-fired boilers, and fossil fuels are also consumed by the vehicles that transport materials to and from manufacturing sites. Whilst the transportation of
petroleum-based fuels also burns fossil fuels, bio fuels are supposed to offer a greener alternative to the fuels they intend to replace.
E Bio fuels may not be a panacea for global warning but they can play a part in a sustainable energy program. To reinforce their green credentials, energy crops should not be planted on land that was being used to produce food. New technologies can produce ethanol from the inedible parts of plants, or from grasses grown on wasteland that is unsuitable for food. Genetically modified plants may be the answer to increasing bio fuel crop yields without the need for further land grab. Plant strains can be developed that require little in the way of fertilizers or irrigation. Bio diesel consumption may, in
the future, extend beyond transportation to include heating oils for domestic boilers. Developing countries that grow bio fuels should be allowed to benefit from the premium prices that fuel crops command, enabling farmers and their communities to reap economic and social benefits. Whatever the advantages and disadvantages of fuel crops it is clear that fossil fuels are a limited resource and cannot remain the mainstay of our economies indefinitely.

Questions 27 to 31
Reading Passage 3 has five sections, A to E.
Choose the correct heading for the sections A, B, C, D and E from the list of headings below.
List of headings
Octagon: 27. Section A
28. Section B
29. Section C
30. Section D
31. Section E
i)          Biofuels
ii)         Fossil fuel replacements
iii)         Advantages
iv)        The way forward
v)         Man made
vi)        Environmentally friendly
vii)       Too much carbon
viii)       Adverse effects
ix)        Unsustainable
x)         Thorough examination


Questions 32 to 36
Do the following statements agree with the information given in Reading Passage 3?
Write:
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN if there is no information on this.
32. Bio-ethanol is a non-renewable fuel source.
33. Burning bio diesel instead of petroleum diesel generates less pollution.
34. Food prices fall when fuel crops are planted on land used to grow food.
35. Fuel crops outnumber food crops in developing countries.
36. The eco-friendly nature of bio fuels cannot be disputed.

Questions 37 to 40
Complete each sentence with the correct ending, A to J, below.
37. Excess fertilizer can be deadly to fish
38. The green status of energy crops is strengthened
39. It may not be necessary to acquire more land
40. Farmers in poorer countries will benefit from fuel crops

A if it is released from the soil into the atmosphere.
B when they play a part in a sustainable energy programme.
C if they are not planted on agricultural land.
D if they are planted on land used to produce food.
E if nitrogen-based fertilizers are added to the soil.
F when new technologies are employed.
G if it drains into the surrounding watercourses.
H if they can keep the profits they make.
I when fossil fuels eventually run out.
J if yields are improved with genetically modified crops.









Academic reading 3
Recalling it
1. B
2. D
3. C
4. F
5. E
6. NOT GIVEN
7. FALSE
8. TRUE
9. FALSE
10. FALSE
11. B
12. A
13. D
14. C
Home-schooling
15. Section B iii) Problems at school
16. Section C ix) Parents as teachers
17. Section D v) Overcoming a weakness
18. Section E ii) Range of benefits
19. Section F viii) Shared responsibility
20. FALSE
21. TRUE
22. NOT GIVEN
23. TRUE
24. FALSE
25. FALSE
26. TRUE
Biofuels backlash
27. Section A ii) Fossil fuel replacements
28. Section B vi) Environmentally friendly
29. Section C viii) Adverse affects
30. Section D x) Thorough examination
31. Section E iv) The way forward
32. FALSE
33. TRUE
34. FALSE
35. NOT GIVEN
36. FALSE
37. G
38. C
39. J
40. H

Saturday, April 4, 2020

Hacked off (IELTS Academic Reading Test)


Reading Passage 1
Hacked off
Internet security, or rather the lack of it, is the bane of today’s computer user. Computer hackers write malicious computer programs (or malware) that infect vulnerable computers and modify the way they operate. Typically, these programs are downloaded from the internet inadvertently with a single click of the mouse. The consequences are detrimental to the user, ranging from a minor nuisance – for example, slowing the computer’s speed – to a major financial loss for an individual or company, when login and password details are accessed and fraud ensues. Examples of malware include viruses, worms, trojans (Trojan horses), spyware, keystroke logging, scareware and dishonest adware.
A virus can be released when a user opens an e-mail and downloads an attachment. The text portion of the e-mail cannot carry any malware but the attachment may contain a virus, for example in a macro (a short program) embedded in a worksheet document, such as Excel. Viruses can replicate
and if they spread to the host computer’s boot sector files they can leave the user with a ‘blue-screen of death’. In this circumstance, the blue-screen is accompanied by a message that starts ‘A problem has been detected and Windows has been shut down to prevent damage to your computer’. Whilst malware cannot physically damage the computer’s hard drive the information on the boot sector has been destroyed and the computer is unable to function. In a worst case scenario the hard disk has to be wiped clean by reformatting, before the operating system can be reinstalled, in which case every program and file will be lost. Unlike a virus, a worm can infect a computer without the user downloading an attachment, so it can spread through a network of computers at tremendous speed. The ability of worms to replicate in this way means that they can infect every contact in the user’s e-mail address book and potentially every e-mail contact in each recipient’s computer. Instant messaging programs and social networking sites are similarly at risk. A main feature of a worm is that it slows the computer down by consuming memory or hard disk space so that the computer eventually locks up.
The word trojan derives from the Trojan Horse of Greek mythology that tricked the Trojans into allowing Greek soldiers into the city of Troy, hidden inside a wooden horse. Today a trojan is a metaphor for malware that masquerades as useful software. Trojans are unable to replicate but they interfere with the computer surreptitiously, allowing viruses and worms unfettered access to the system. Spyware programs monitor a computer user’s internet surfing habits covertly. Some spyware simply monitors how many visits consumers make to particular web pages and what they are buying or spending, usually for marketing purposes. Keystroke logging is the main fraudulent activity linked to spyware. Here, private and confidential information is obtained from the user’s keystrokes, enabling criminals to acquire credit card details, or login names and passwords for online bank accounts. Some keystroke loggers operate legitimately to monitor the internet use of employees in the office or to keep tabs on children’s surfing activities at home.
Scareware is a form of extortion where a victim is informed that the computer is infected with a virus and, for a fee, is offered a solution to fix the problem. The user is tricked into clicking an ‘OK’ button and buys software unnecessarily because there is usually no virus. In one scam, a scareware pop-up informs the victim that the computer’s registry contains critical errors when the problems are actually minor or even non-existent. Persuaded by the pop-up advert, the victim buys the ‘registry cleaner’, which may not work or could even damage the computer’s registry. There are of course legitimate registry cleaners that will boost your computer’s speed. A genuine registry cleaner will normally be endorsed by a reputable company or recommended in a PC magazine. Adware pop-up adverts are similar to scareware but are merely a nuisance rather than malware (unless dishonest), though they can still download programs that track your shopping habits and slow your computer down. The adverts pop up automatically when the user opens the internet browser and can become irritating because they conceal information on the opened up page. One answer is to turn on the Internet Explorer’s pop-up blocker under the privacy tab because this will block most automatic pop-ups. More effectively, a user can purchase an all-in-one security suite to block any malware. Security software automatically blocks and deletes any malicious programs for a more secure web experience. Normally, the software will update itself every day as long as the computer is switched on.
Questions 1 to 7
Do the following statements agree with the information given in Reading Passage?
Write:
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN if there is no information on this.
1. Malware is usually downloaded from the internet by mistake.
2. An e-mail text can carry a virus.
3. A virus can result in the loss of every program and file.
4. Java applets can contain malicious code.
5. A Trojan disguises itself as useful software.
6. Keystroke logging is always fraudulent.
7. Scareware is not harmful to the user.
Questions 8 to 12
Classify the following as typical of
a virus
a worm
a virus and a worm.
8. requires user input to infect a computer.
9. can duplicate itself.
10. reduces the computer’s speed.
11. do not damage the hard drive.
12. can be removed by security software.

Reading Passage 2
Highlands and Islands
A Off the west coast of Scotland, in the Atlantic Ocean, lies a chain of islands known as the Outer Hebrides or Western Isles. The main inhabited islands are Lewis, Harris, North Uist and South Uist, Benbecula, Berneray and Barra. The Isle of Lewis is the most northern and largest of the Western Isles, and to its south, a small strip of land connects it to the Isle of Harris, making the two islands one land mass. To the south west of Harris are the two Uists with Benbecula wedged in between them. These three islands are connected by bridges and causeways. The small island of Berneray is connected to North Uist by a causeway and it is the only populated island in the waters around Harris. Eriskay is a tiny island, also populated, lying between South Uist and Barra. Off the tip of Barra lie the Barra Isles, formerly known as the Bishop’s Isles, comprising a group of small islands which include Mingulay, Sandray, Pabbay and Vatersay, and at the southernmost tip of the chain, lies an island by the name of Berneray, not to be confused with the island of the same name observed across the bay from Harris.
B Lewis is low-lying and covered in a smooth blanket of peatland. Harris is an island of contrasts. It displays a rocky coast to the east, yet white, sandy beaches to the west, backed by fertile green grassland (‘machair’), pockmarked with freshwater pools (lochans). North Uist is covered with peatland and lochans, whilst South Uist is mountainous to the east with machair and sandy beaches to the west. Benbecula is relatively flat and combines machair, peatland and lochans, with sandy beaches and deeply indented sea lochs. Like Harris, Benbecula and Barra exhibit a rocky coastland to the east and low-lying machair to the west with sandy beaches similar to those seen on Berneray, which is a flat isle, except for a few hills, and sand dunes.
C Although part of Scotland, the Western Isles have a distinctive culture. Whilst English is the dominant language of mainland Scotland, Gaelic is the first language of more than half the islanders, and visitors to the islands can expect a Gaelic greeting. Gaelic signing and labelling reinforces the unique identity of the islands and helps to promote tourism and business. Place names on road signs are in Gaelic with only the main signs displaying English beneath. Visitors to the Western Isles may be surprised to find that the shops are closed on Sundays. The strong Christian tradition of the islands means that for the most part, the Sabbath is respected as a day of rest and leisure, especially on Lewis and Harris.
D There are approximately 27,000 people in the Western Isles and one-third of these live in and around the capital town of Stornoway, on the east coast of the Isle of Lewis. The town is served by an airport and ferry terminal making it the hub for Western Islands’ travel. Stornoway is best known for its world-famous Harris Tweed industry, which developed from a Murray tartan commissioned by Lady Dunmore in the 1850s. Only wool that has been hand-woven and dyed in the Outer Hebrides is permitted to carry the Harris Tweed logo. Other areas of economic activity include fishing, tourism, transport and renewable energy. Almost two-thirds of the population live on a croft, which is a particular type of smallholding peculiar to the Highlands and Islands of Scotland. Crofters are tenants of a small piece of agricultural land, typically a few hectares, that usually includes a dwelling which the crofter either owns or rents from the landowner. The land must be used for the purposes of crofting, which can be described as small-scale mixed farming. Crofting activities include grazing sheep (lamb) and to lesser extent cattle (beef), growing potatoes, vegetables and fruit, keeping chickens, and cutting peat for burning on the house fire. Crofting can be likened to subsistence living, that is to say, living off what you can rear, grow and make, with anything spare going to market or shared with the community. Some people see crofting as a means of escaping the ‘rat race’ and getting closer to nature, though this romanticized view is naive. It is difficult to survive from crofting alone and most crofters have to supplement their incomes with a part-time job. Crofting as a way of life has been in decline. However, this trend may be about to reverse, led by consumer demand for high quality produce, grown sustainably with the least environmental impact.
Questions 13 to 19
Do the following statements agree with the information given in Reading Passage?
Write:
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN if there is no information on this.
13. The Isles of Lewis and Harris are joined together.
14. There are two islands called Berneray in the sea around Harris.
15. The sea around Benbecula is deep.
16. On the island of South Uist, there are fertile green grasslands and sandy beaches to the west and many islanders can speak Gaelic.
17. In the Western Isles most road signs are bilingual.
18. Approximately 9,000 people live in or near Stornoway.
19. Most crofters earn their living entirely from crofting.

Questions 20 to 22
The passage described the position of the islands in relation to each other. There are four unnamed
islands, A, B, C and D on the map below.
Complete the table below.TABLE
Name of Island Label A, B, C or D
Lewis 20............
Eriskay 21............
Berneray 22............
Map of the Western Isles

Questions 23 to 26
Reading Passage 11 has four paragraphs, A to D.
Choose the correct heading for the paragraphs A, B, C and D from the list of headings below.
List of headings
i) Life in the Western Isles
ii) Language and culture
iii) Environment
iv) Landscape
v) Population and economic activity
vi) Sustainability
vii) Location
viii) History and heritage
ix) Travel and tourism

23. Paragraph A
24. Paragraph B
25. Paragraph C
26. Paragraph D


Reading Passage 3
Dummy pills
There is an ongoing debate about the merits and the ethics of using placebos, sometimes called ‘sugar pills’. The ‘placebo effect’ is well documented though not completely understood. It refers to the apparent benefits, both psychological and physiological, of taking a medication or receiving a treatment that you expect will improve your health, when in fact the tablet contains no active ingredients and the treatment has never been proven. Any benefit that arises from a placebo originates solely in the mind of the person taking it. The therapeutic effect can be either real and measurable or perceived and imagined.
The placebo effect is a headache for drug manufactures. ‘Guinea pig’ patients, that is to say, those who volunteer for a new treatment, may show positive health gains from the placebo effect that masks the response to the treatment. This has led to the introduction of double-blind trials – experiments where neither the patient nor the healthcare professional observing the patient knows whether a placebo has been used or not. So, for example, in a ‘randomized control trial’ (RCT), patients are selected at random and half the patients are given the new medication and half are given a placebo tablet that looks just the same. The observer is also ‘blind’ to the treatment to avoid bias. If the observer knows which patients are receiving the ‘real’ treatment they may be tempted to look harder for greater health improvements in these people in comparison with those on the placebo.
Whilst the case for placebos in drug trials appears to be justified, there are ethical issues to consider when using placebos. In particular, the need to discontinue placebos in clinical trials in favour of ‘real’ medication that is found to work, and whether a placebo should ever be prescribed in place of a real treatment without the patient ever knowing. In the first circumstance, it would be unethical to deny patients a new and effective treatment in a clinical trial and also unethical to stop patients from taking their existing tablets so that they can enter a trial. These two ethical perspectives are easy to understand. What is perhaps less clear is the distinction between a placebo that may have therapeutic value and a ‘quack cure’ which makes claims without any supporting evidence.    Quackery was at its height at the end of the nineteenth century, when so-called men of medicine peddled fake remedies claiming that all manner of diseases and afflictions could be cured. The modern equivalent of these quack cures are ‘complementary and alternative medicine’ (CAM) which are unable to substantiate the claims they make. There are dozens of these treatments, though the bestknown are perhaps acupuncture, homeopathy, osteopathy and reflexology. There is anecdotal evidence from patients that these treatments are effective but no scientific basis to support the evidence. Whilst recipients of complementary and alternative medicine (CAM) can find the treatment to be therapeutic, it is not possible to distinguish these benefits from the placebo effect. Consequently it is important not to turn to alternative therapies too early but to adhere to modern scientific treatments. Complementary therapies are by definition intended to be used alongside traditional medicine as an adjunct treatment to obtain, at the very least, a placebo effect. With either complementary or alternative therapies the patient may notice an improvement in their health and link it with the therapy, when in fact it is the psychological benefit derived from a bit of pampering in a relaxing environment that has led to feelings of improvement, or it could be nature taking its course.
Patients enter into a clinical trial in the full knowledge that they have a 50/50 chance of receiving the new drug or the placebo. An ethical dilemma arises when a placebo is considered as a treatment in its own right; for example, in patients whose problems appear to be ‘all in the mind’. Whilst a placebo is by definition harmless and the ‘placebo effect’ is normally therapeutic, the practice is ethically dubious because the patient is being deceived into believing that the treatment is authentic.
The person prescribing the placebo may hold the view that the treatment can be justified as long as it leads to an improvement in the patient’s health. However, benevolent efforts of this type are based on a deception that could, if it came to light, jeopardize the relationship between the physician and the patient. It is a small step between prescribing a placebo and believing that the physician always
knows best, thereby denying patients the right to judge for themselves what is best for their own bodies. Whilst it is entirely proper for healthcare professionals to act at all times in patients’ best interests, honesty is usually the best policy where medical treatments are concerned, in which case dummy pills have no place in modern medicine outside of clinical trials. On the other hand, complementary medicine, whilst lacking scientific foundations, should not be considered unethical if it is able to demonstrate therapeutic benefits, even if only a placebo effect, as long as patients are not given false hopes nor hold unrealistic expectations, and are aware that the treatment remains unproven.
Questions 27 to 30
Choose the correct letter A, B, C or D for the questions based on Reading Passage.
27. The passage ‘Dummy pills’ is mainly concerned with
a. real and imagined treatments.
b. the use of complementary and alternative medicine (CAM).
c. the value and morality of placebo use.
d. alternatives to traditional medicine.

28. In the passage, the author states that the action of a placebo
a. is entirely understood.
b. is based on the patient’s expectations of success.
c. is based on the active ingredients in the tablet.
d. is entirely psychological.

29. The author suggests that in volunteers, the placebo effect
a. may hide the effect of the drug being tested.
b. makes positive health gains a certainty.
c. is random response to a new treatment.
d. causes bias in double-blind experiments.

30. The author states that it is morally wrong for patients to use placebos
a. in clinical drug trials.
b. if they do not know that they are taking them.
c. without any supporting evidence.
d. instead of their current treatment.

Questions 31 to 36
Do the following statements agree with the information given in Reading Passage?
Write:
TRUE if the statement agrees with the information
FALSE if the statement contradicts the information
NOT GIVEN if there is no information on this.
31. The author states that quack cures can be likened to complementary and alternative medicine (CAM).
32. There are personal accounts of complementary and alternative medicine being successful.
33. Complementary medicine should be used separately from traditional medicine.
34. Health improvements following complementary or alternative therapies may not have been caused by the therapies.
35. People turn to complementary and alternative therapies too early.
36. There can be risks associated with alternative therapies.
Questions 37 to 40
Complete the summary using the list of words, A to K, below.
Patients in a clinical trial are fully aware that they have only a 50% chance of receiving the new drug.
Even so, prescribing a placebo as a treatment presents the physician with a moral 37................................. . Even if the treatment works, the patient has been tricked into believing that the placebo was 38.........................................and if this were found out it could 39...............................................the physician–patient relationship. Furthermore, patients should not be denied the right to make 40................................about their own treatment.

A genuine                    B deception                 C belief                        D questions
E correct                     F harm                         G improve                   H dilemma
I story                          J choices                     K ethical








Academic reading 

Hacked off
1 TRUE
2 FALSE
3 TRUE
4 NOT GIVEN
5 TRUE
6 FALSE
7 FALSE
8 A
9 C
10 B
11 C
12 C

Reading Passage
Highlands and Islands
13 TRUE
14 FALSE
15 NOT GIVEN
16 TRUE
17 FALSE
18 TRUE
19 FALSE
20 A
21 D
22 B
23 A vii) Location
24 B iv) Landscape
25 C ii) Language and culture
26 D v) Population and economic activity

Dummy pills
27 C
28 B
29 A
30 D
31 TRUE
32 TRUE
33 FALSE
34 TRUE
35 NOT GIVEN
36 NOT GIVEN
37 H
38 A
39 F
40 J