Cambridge IELTS 2 Listening Test 3
4 parts · 40 questions · 30 minutes
A market research interview about television
Circle the correct letters A–C.
Example — The respondent is: 34–54 years old
Questions 1–4
Circle the correct letters A–C.
1. The respondent works in ...
A the professions.
B business.
C other.
2. The respondent has a salary of ...
A 0–£15,000 a year.
B £15,000–£35,000 a year.
C over £35,000 a year.
3. The respondent watches TV for ...
A relaxation.
B entertainment.
C information.
4. Every day the respondent watches TV for ...
A 30 minutes–1 hour.
B 1 hour–2 hours.
C more than 2 hours.
Question 5
Choose TWO letters A–E.
5. The respondent mainly watches TV ...
A in the early morning.
B around midday.
C in the afternoon.
D in the early evening.
E at night.
Question 6
Choose TWO letters A–E.
6. On the new channel, the respondent would like to see more ...
A children's programmes.
B documentaries.
C local service programmes.
D travel programmes.
E health programmes.
Question 7
Choose TWO letters A–E.
7. The respondent would advise the new channel to ...
A spend more money on drama.
B train their broadcasters to higher standards.
C improve sound quality.
D broadcast interviews with famous people.
E talk more to customers.
Questions 8–10
Circle the correct letters A–C.
8. The respondent feels that adverts should occur every ...
A 10 minutes.
B 15 minutes.
C 20 minutes.
9. The respondent would like to attend special promotions if ...
A expenses are paid.
B he is invited specially.
C they are held locally.
10. The respondent would like to receive ...
A no mail.
B requested mail.
C all mail.
A talk about student union facilities
Questions 11–14
Circle FOUR letters A–G.
11. Which FOUR activities of the Union are mentioned by the speaker?
A raising money for good causes
B political campaigning
C running a newsagent's
D running a supermarket
E providing cheap tickets
F helping with accommodation
G providing catering services
12. Which FOUR activities of the Union are mentioned by the speaker?
A raising money for good causes
B political campaigning
C running a newsagent's
D running a supermarket
E providing cheap tickets
F helping with accommodation
G providing catering services
13. Which FOUR activities of the Union are mentioned by the speaker?
A raising money for good causes
B political campaigning
C running a newsagent's
D running a supermarket
E providing cheap tickets
F helping with accommodation
G providing catering services
14. Which FOUR activities of the Union are mentioned by the speaker?
A raising money for good causes
B political campaigning
C running a newsagent's
D running a supermarket
E providing cheap tickets
F helping with accommodation
G providing catering services
Questions 15–16
Questions 15 and 16: Circle TWO letters A–E.
15. Which TWO of the following can you get advice about from the Union?
A immigration
B grants
C medical problems
D personal problems
E legal matters
16. Which TWO of the following can you get advice about from the Union?
A immigration
B grants
C medical problems
D personal problems
E legal matters
Questions 17–20
Write the appropriate letters A–C against Questions 17–20.
Locations
A part of the Metro Tower building
B in the main square in the centre of the town
C some distance from the centre of the town
17. What are the locations of the following places in Radford? the hi-tech fitness centre
18. What are the locations of the following places in Radford? the ice rink
19. What are the locations of the following places in Radford? the new cinema
20. What are the locations of the following places in Radford? the Theatre Royal
A tutorial about writing a dissertation
Questions 21–23
Complete the notes below. Write NO MORE THAN THREE WORDS or A NUMBER for each answer.
DISSERTATION INFORMATION
Dissertation information
Hand-in date: (21) …………………………
Length: (22) ………………………… to (22) ………………………… words
Extra programme offered on: (23) …………………………
Questions 24–26
Complete the table below.
DISSERTATION TIMETABLE
| Date | Action |
|---|---|
| 31 January | Basic bibliography |
| 7 February | (24) ………………………… |
| February–March | (25) ………………………… |
| _____ to _____ | Write up work |
| 21 May | Hand in work |
Questions 27–30
What is Dr Simon's opinion on the following points? Write A if he is in favour, B if he has no strong opinion either way, C if he is against.
Dr Simon's opinion
A in favour
B no strong opinion either way
C against
27. Buying a computer
28. Reading previous year's dissertations
29. Using questionnaires as main research instrument
30. Interviewing tutors
A lecture on water in Australia
Questions 31–37
Circle the correct letters A–C.
31. The driest continent is ...
A Australia.
B Africa.
C Antarctica.
32. The evaporation rate in Australia is ...
A lower than Africa.
B higher than Africa.
C about the same as Africa.
33. Rainfall in Australia hardly penetrates the soil because ...
A the soil is too hard.
B the soil is too hot.
C plants use it up.
34. In sandy soils water can ...
A evaporate quickly.
B seep down to rock.
C wash the soil away.
35. Water is mainly pumped up for ...
A people to drink.
B animals to drink.
C watering crops.
36. Natural springs are located ...
A in unexplored parts of Australia.
B quite commonly over all Australia.
C in a few areas of Australia.
37. Underground water supplies ...
A 18% of Australia's water.
B 48% of Australia's water.
C 80% of Australia's water.
Questions 38–40
Circle THREE letters A–E.
38. Which THREE of the following uses of dam water are mentioned?
A providing water for livestock
B watering farmland
C providing water for industry
D controlling flood water
E producing hydro-electric power
39. Which THREE of the following uses of dam water are mentioned?
A providing water for livestock
B watering farmland
C providing water for industry
D controlling flood water
E producing hydro-electric power
40. Which THREE of the following uses of dam water are mentioned?
A providing water for livestock
B watering farmland
C providing water for industry
D controlling flood water
E producing hydro-electric power
Answers
1. business.
2. over £35,000 a year.
3. relaxation.
4. 1 hour–2 hours.
5. in the early morning. and at night.
6. children's programmes. and local service programmes.
7. improve sound quality. and talk more to customers.
8. 15 minutes.
9. they are held locally.
10. requested mail.
11. raising money for good causes
12. running a newsagent's
13. providing cheap tickets
14. providing catering services
15. grants
16. legal matters
17. C
18. A
19. A
20. B
21. 21 May
22. 18,000 to 20,000
23. research methods
24. draft plan
25. do research
26. March to May
27. A
28. A
29. C
30. B
31. Antarctica.
32. higher than Africa.
33. plants use it up.
34. seep down to rock.
35. animals to drink.
36. in a few areas of Australia.
37. 18% of Australia's water.
38. watering farmland
39. controlling flood water
40. producing hydro-electric power
Explanations
- 1. business.
- 'Systems analyst, but for the form I don't know whether it would count as professional or business or what.' — 'What do you think?' — 'OK, it's more like business.'Common trap: He names 'professional' first and leaves the choice open — the decision comes only after the interviewer throws it back to him.
- 2. over £35,000 a year.
- 'No, I don't mind. It's £40,000 a year.' £40,000 falls in the 'over £35,000' band.Common trap: The figure said (£40,000) appears in none of the options — it has to be placed inside the right band.
- 3. relaxation.
- 'at work I tend to read for information and what have you, so I'd say that with TV it probably just helps me relax and unwind.'Common trap: 'information' is said first in the same sentence, but attached to reading at work rather than to television.
- 4. 1 hour–2 hours.
- 'Not a lot really... I should say just over an hour.' Just over an hour falls in the 1–2 hour band.Common trap: 'Not a lot really' primes the lowest option, but 'just over an hour' pushes the answer up a band.
- 5. in the early morning. and at night.
- 'Well, a little around breakfast time and then it tends to be really late - eleven or even midnight - when I've finished work.' Both times are needed for the single mark.Common trap: Neither time is named in the words of the options — 'breakfast time' and 'eleven or even midnight' have to be mapped onto early morning and night.
- 6. children's programmes. and local service programmes.
- 'I think we need more about things like local information... providing a service for the community. And in the same vein, perhaps more for younger viewers.' Both are needed for the single mark.Common trap: 'documentaries' is the first programme type named, but in a sentence saying we do NOT need more of them.
- 7. improve sound quality. and talk more to customers.
- 'pay a lot of attention to the quality of the actual broadcast, you know, the sound system... they ought to do lots more of these kinds of interview, you know, talking with their potential customers.' Both are needed for the single mark.Common trap: 'interview' appears in his own words, which makes option D tempting — but he means talking to customers, not broadcasting celebrity interviews.
- 8. 15 minutes.
- 'Well out of that list I'd say every quarter of an hour.' A quarter of an hour = 15 minutes.Common trap: 'ten minutes' is said in the same breath, but as the length of an advert break he would object to.
- 9. they are held locally.
- 'Yes, I'd be very happy to, as long as they're held here in my area.'Common trap: The willingness comes first and the condition second — stopping at 'I'd be very happy to' loses the qualifier.
- 10. requested mail.
- 'Well, I'd prefer not... except for the information about the promotion you mentioned.' He wants only the mail he has asked for.Common trap: The answer turns entirely on the word 'except' — without it the reply is a flat no.
- 11. raising money for good causes
- 'Many of these events are fund raising activities for charities, which the Union takes very seriously.'Common trap: The shop sells 'magazines and newspapers, as well as stationery, sweets and so on' — a newsagent's, not the supermarket of option D.
- 12. running a newsagent's
- 'They manage the Students' Union papershop, selling magazines and newspapers, as well as stationery, sweets and so on.'Common trap: 'papershop' is the word used — the option calls it a newsagent's, and option D offers the wrong kind of shop.
- 13. providing cheap tickets
- 'there's the Ticket Shop, where you can get some very good deals on... coaches to London or inexpensive charter flights, as cheap as you'll get anywhere.'Common trap: The long list of what the tickets are for (coaches, flights, pop groups, plays) can bury the fact that they are cheap.
- 14. providing catering services
- 'oh and we mustn't forget the Union Cafeteria and the Big New Diner.'Common trap: This one is tacked on as an afterthought at the very end of the list, just before the student interrupts.
- 15. grants
- 'the Union run their own advice service, offering help with financial matters such as grants.'Common trap: Medical and counselling services are named in between, but they belong to the University, not the Union.
- 16. legal matters
- 'However the Union has its own officer who can give advice on legal problems.'Common trap: The contrastive 'However' is what separates the Union's own service from the University's — miss it and the attribution flips.
- 17. C
- 'As you go into Radford, there's a new... Olympic-size swimming pool. That's on the outskirts at a place called Renton. Above the pool there's a hi-tech fitness centre.' The pool — and so the fitness centre above it — is on the outskirts.Common trap: The fitness centre's own location is never stated — it has to be inherited from the pool it sits above.
- 18. A
- 'the new Metro Tower, right in the centre of town has got an ice rink and a sports hall.'Common trap: 'right in the centre of town' matches option B's wording, but B specifies the main SQUARE — the rink is inside the Metro Tower.
- 19. A
- 'And in the same building there's a new cinema with six screens.' The same building is the Metro Tower.Common trap: 'the same building' refers back to the Metro Tower — you must be holding the previous answer to place this one.
- 20. B
- 'in the main square, just two minutes' walk from the Metro Tower, there's the Theatre Royal.'Common trap: The Metro Tower is named again in the same sentence — but as the thing the theatre is two minutes AWAY from.
- 21. 21 May
- 'I can confirm that that's 21 May, not 20 as we first stated.'Common trap: The 20th is named in the same breath as the date that was first announced and is now wrong.
- 22. 18,000 to 20,000
- 'Well we try to be pretty flexible on this, but in broad terms it's 18-20,000.' The key requires both numbers.Common trap: The range is spoken as '18 to 20,000', so the first figure's thousands have to be supplied by the listener.
- 23. research methods
- 'there's a special programme running on research methods for anyone who wants some extra help on that.' The key rejects 'research' alone.Common trap: 'research' occurs many times in this section — the key explicitly rejects it without 'methods'.
- 24. draft plan
- 'No, your draft plan is due on 7 February, which is a week later.'Common trap: Andy asks whether the draft plan is due by 31 January and is corrected — the date beside the gap is the later one.
- 25. do research
- 'And when do we have to be doing the research?' — 'That's over a one-month period... essentially February to March.'Common trap: 'February to March' is already printed in the Date column, so only the action is wanted.
- 26. March to May
- 'you can't really get going on your writing until you've got quite a bit of the research done, so that's really March to May.' Both months are needed for the one mark.Common trap: 'February to March' was the previous period and 'the 21st' closes the same sentence — three dates in two lines.
- 27. A
- 'I know it's a massive expense, but I really feel that it will be of great benefit... you can always look in the Student Union adverts for second hand ones.'Common trap: 'a massive expense' opens the reply and sounds like a warning — the endorsement follows the 'but'.
- 28. A
- 'But yes... it really is the best guide you can have to the expectations of... what's expected when you write a dissertation.'Common trap: The caution about reading them 'in detail too early' comes first, so the verdict has to be taken from after the 'But yes'.
- 29. C
- 'to be frank they tell you very little else. Avoid them!'Common trap: The sentence opens with 'I think questionnaires are very good at...', which sounds positive until the verdict lands.
- 30. B
- 'I don't see why not; they don't have any special contribution to make, but you can if you want.' Permission without enthusiasm — no strong opinion either way.Common trap: 'I don't see why not' reads as approval and 'no special contribution' as disapproval — together they make it a neutral.
- 31. Antarctica.
- 'Australia is a dry continent, second only to Antarctica in its lack of rainfall.' Second only to Antarctica means Antarctica is the driest.Common trap: The entire lecture is about Australia's dryness, so option A feels right — but 'second only to' ranks it below Antarctica.
- 32. higher than Africa.
- 'approximately 87% of Australia's rainfall is lost through evaporation, compared with just over 60% in Europe and Africa.'Common trap: Three percentages arrive in one sentence, and Europe is grouped with Africa in the same figure.
- 33. plants use it up.
- 'some rainfall barely penetrates the soil. The reason for this is that the moisture is absorbed by thirsty plants.'Common trap: 'hot sunshine and searing winds' earlier in the lecture makes the heat-based options feel plausible.
- 34. seep down to rock.
- 'Some parts of Australia are dry because rainwater seeps quickly through sandy soils and into the rock below.'Common trap: 'quickly' appears in the sentence and also in option A's 'evaporate quickly' — but the movement described is downward.
- 35. animals to drink.
- 'most inland farmers do rely on this water for watering their animals and, where possible, to a lesser extent for irrigation.'Common trap: All three uses appear in two sentences — the ranking words ('most', 'to a lesser extent', 'too salty') are what decide it.
- 36. in a few areas of Australia.
- 'Water from these underground reservoirs bubbles to the surface as springs in some parts of the country, and these rare sources of permanent water were vital to early explorers.'Common trap: 'early explorers' in the same sentence makes option A's 'unexplored parts' feel connected.
- 37. 18% of Australia's water.
- 'Remarkably, underground water sources in Australia supply about 18% of total water consumption.'Common trap: 48% and 87% both appeared earlier as evaporation figures, and 'more than half of Australia's land area' comes in between.
- 38. watering farmland
- 'The dams store water for a variety of functions, the rural irrigation of crops, without which many productive areas of the country would not be able to be farmed.'Common trap: Watering animals was discussed at length just before — but that came from underground water, not from dams.
- 39. controlling flood water
- 'the regulation of flooding, a serious problem which will be dealt with later in the course.'Common trap: It is mentioned in passing as a topic for a future lecture, which can make it sound like it is not one of the dams' functions.
- 40. producing hydro-electric power
- 'and last but not least, the harnessing of the force of gravity for the generation of electricity.'Common trap: The words 'hydro-electric' are never used — it has to be recognised from 'the force of gravity' plus 'generation of electricity'.
Audio transcripts
Part 1 — A market research interview about television
A: Excuse me, I'm sorry to bother you, but would you have time to answer a few questions? B: What's it about? A: We're doing some market research for a new television channel starting in two years' time. B: OK, why not? A: Lovely, we'll just work through this form. And if we could start with some personal background information... B Sure. A: Right, if I could just have your age... B 35. A Right, great... A: Right, great. And your job? B: Systems analyst, but for the form I don't know whether it would count as professional or business or what. A: What do you think? B: OK, it's more like business. A: Fine. And would you mind my asking about your salary? Or we can leave it blank. B: No, I don't mind. It's £40,000 a year. A: Thank you. Right... about your current watching habits... what would you say is your main reason for watching TV? B: Well, at work I tend to read for information and what have you, so I'd say that with TV it probably just helps me relax and unwind. A: Fine. And how many hours a day on average do you watch TV? B: Not a lot really... I should say just over an hour. A: So what are the two main times of the day that you watch TV? B: Well, a little around breakfast time and then it tends to be really late - eleven or even midnight - when I've finished work. A: And what sort of programmes do you go for? B: Some news bulletins but I also really like to put my feet up with some of the old comedy shows. A: Fine. And turning to the new channel... which type of programmes would you like to see more of? B: Well, I certainly don't think we need any more factual programmes like news and documentaries. I think we need more about things like local information... you know, providing a service for the community. And in the same vein, perhaps more for younger viewers... you know, good quality stuff. A: Ah ha. And if you had to give the new directors some specific advice when they set up the channel, what advice would you give them? B: I think I'd advise them to pay a lot of attention to the quality of the actual broadcast, you know, the sound system. People are very fussy these days about that and in general I think they ought to do lots more of these kinds of interview, you know, talking with their potential customers. A: Oh, I'm glad you think it's valuable! B: Certainly... yeah. A: Good. OK, this will be a commercial channel of course, but how often do you think it is tolerable to have adverts? B: Well out of that list I'd say every quarter of an hour. I don't think we can complain about that, as long as they don't last for ten minutes each time! A: Quite. And... would you be willing to attend any of our special promotions for the new channel? B: Yes, I'd be very happy to, as long as they're held here in my area. A: OK, I'll make a note of that. And finally, may we put you on our mailing list? B: Well, I'd prefer not... except for the information about the promotion you mentioned. A: Can I have your name and address? B: Of course... here's my card. A: Oh, lovely... and thank you very much for your time and we look forward to seeing you. B: Yes, indeed. Urn, thanks.
Part 2 — A talk about student union facilities
ELIZABETH: OK, well, good morning everybody! My name's Elizabeth Reed and I'm your Assistant Welfare Officer. What I'd like to do now is tell you a little more about some of the er... the social facilities available on the campus, and also to tell you something about what the town has to offer. As you probably know already, the Student Union Building is the main centre of social life here, as indeed it is in most British Universities. The Union runs a weekly programme of events for all tastes... oh everything from discos to talks by guest speakers. Many of these events are fund raising activities for charities, which the Union takes very seriously. They manage the Students' Union papershop, selling magazines and newspapers, as well as stationery, sweets and so on. Um... Then... er, let me see... there's the Ticket Shop, where you can get some very good deals on, well for example, coaches to London or inexpensive charter flights, as cheap as you'll get anywhere people say, or tickets for big pop groups playing here or at other venues all over the country, or plays in London - oh and we mustn't forget the Union Cafeteria and the Big New Diner... Er... yes? Did you have a question? STUDENT: Yes, does the Union also provide help with any problems, I mean advice on financial problems, for example? Or does the University provide that? ELIZABETH: Yes, the Union run their own advice service, offering help with financial matters such as grants. I am sure you realise anything medical should be discussed with the University Medical Service, which also has an excellent counselling centre. I think that was made clear yesterday. However the Union has its own officer who can give advice on legal problems. Now, onto Radford. For a town of its size, Radford has some unusually good leisure and community facilities and has quite a good shopping centre, with an interesting range of shops. As you go into Radford, there's a new... well, quite new... Olympic-size swimming pool. That's on the outskirts at a place called Renton. Above the pool there's a hi-tech fitness centre. Are there any ice skaters here? No? Oh, pity! The facilities for ice-skating are excellent. Well, the new Metro Tower, right in the centre of town has got an ice rink and a sports hall for squash, badminton, volleyball and several other indoor sports. And in the same building there's a new cinema with six screens. Er... then, let me see, in the main square, just two minutes' walk from the Metro Tower, there's the Theatre Royal, which often gets London productions on tour... and in the streets nearby you can find a good range of inexpensive restaurants including Indian, Chinese, Thai and...
Part 3 — A tutorial about writing a dissertation
DR SIMON: OK, welcome back to the new term. Hope you've had a good break and that you're looking forward to writing your dissertation... What I'd like to do in this session is give you the opportunity to ask questions on writing the dissertation... requirements, milestones... who to see when you need help. It's very informal... it may all be written on paper, but it's nice to get it confirmed. So anything you'd like to ask? ANDY: Dr Simon, is there a fixed hand-in date yet? DR SIMON: Right. I can confirm that that's 21 May, not 20 as we first stated. OK?... Jane? JANE: What about the word limit? DR SIMON: Well we try to be pretty flexible on this, but in broad terms it's 18-20,000. JANE: A h... DR SIMON: And you can choose your topics... anything from Years 2 and 3... Yes? JANE: I still haven't got any idea what I want to do it on. Who...? DR SIMON: Well, you should see your course tutor to agree on your final title and you should also be aware that there's a special programme running on research methods for anyone who wants some extra help on that. JANE: Can I just check on the deadlines for everything? DR SIMON: Yes, sure. Look, let me write it on the board... when the different stages have to be completed. First of all you've got to work on your basic bibliography, and that's due in to your course tutor by 31 January... which is just two weeks away, so you'd better get a move on on that. ANDY: Do we have to have our own draft plan by then? DR SIMON: No, your draft plan is due on 7 February, which is a week later, so that should give you plenty of time. JANE: And when do we have to be doing the research? DR SIMON: That's over a one-month period... essentially February to March. ANDY: And the write up? DR SIMON: Well, you can't really get going on your writing until you've got quite a bit of the research done, so that's really March to May, with the hand in date on 21st. Any more questions? ANDY: Well, sir, just some advice really. It's about computers... would you advise us to buy one? DR SIMON: What can I say, Andy? I know it's a massive expense, but I really feel that it will be of great benefit... you can always look in the Student Union adverts for second hand ones. Yes? JANE: I've been looking at some of last year's dissertations. ANDY: Is that a good idea, sir? I heard... DR SIMON: Well, I don't think you should read them in detail too early or you might end up taking more of their ideas than you realise. But yes... it really is the best guide you can have to the expectations of the... of what's expected when you write a dissertation. ANDY: Sorry, Jane, I interrupted you. JANE: That's OK. It's just that they did a lot of research using questionnaires... is that a good idea? DR SIMON: I think questionnaires are very good at telling you how people questionnaires, but to be frank they tell you very little else. Avoid them! ANDY: About interviews... is it OK if we interview you? DR SIMON: The tutors? I don't see why not; they don't have any special contribution to make, but you can if you want. There's a whole section on this issue in the Research Guide. I'm afraid it's slightly out of date, and you're probably better talking to the tutor on the Research Methods course, but you might find it useful to start there. ANDY/JANE OK, thanks. DR SIMON: OK... well, great, I hope that sorted a few things out. You can always come and see me or drop me a note if you've got any more queries. ANDY/JANE Fine. DR SIMON: OK. Thanks...
Part 4 — A lecture on water in Australia
LECTURER: Good morning. This morning we are continuing our look at Australia and its natural problems. Actually dryness, or aridity, as it is generally called by geographers, is probably the most challenging of Australia's natural problems and so it is very important in this course for you to have a good understanding of the subject. For Australia, water is a precious resource and its wise management is of the greatest importance. As I have said, Australia is a dry continent, second only to Antarctica in its lack of rainfall. Long hours of hot sunshine and searing winds give Australia an extremely high rate of evaporation, far more than in most other countries. It is estimated that approximately 87% of Australia's rainfall is lost through evaporation, compared with just over 60% in Europe and Africa and 48% in North America. You generally think of Africa as being a very hot and dry place, but it is not in comparison with Australia. In many parts of Australia standing water, that is dams, puddles and so forth, dry up rapidly and some rainfall barely penetrates the soil. The reason for this is that the moisture is absorbed by thirsty plants. Some parts of Australia are dry because rainwater seeps quickly through sandy soils and into the rock below. In parts of Australia this water which seeps through the sandy soil collects underground to form underground lakes. Water from these subterranean lakes can be pumped to the surface and tapped and so used for various purposes above the ground. In fact, extensive underground water resources are available over more than half of Australia's land area, but most of the water is too salty to be used for human consumption or for the irrigation of crops. However, most inland farmers do rely on this water for watering their animals and, where possible, to a lesser extent for irrigation. Underground water can flow very large distances and can be kept in underground reservoirs for a very long time. Water from these underground reservoirs bubbles to the surface as springs in some parts of the country, and these rare sources of permanent water were vital to early explorers of inland Australia, and to other pioneers last century, who used the springs for survival. But in many places levels have fallen drastically through continuous use over the years. This has necessitated the pumping of the water to the surface. Remarkably, underground water sources in Australia supply about 18% of total water consumption. So you can see it is quite an important source of water in this dry land. So most of the consumption of water in Australia comes from water which is kept above ground. More than 300 dams regulate river flows around the country. The dams store water for a variety of functions, the rural irrigation of crops, without which many productive areas of the country would not be able to be farmed; the regulation of flooding, a serious problem which will be dealt with later in the course; and last but not least, the harnessing of the force of gravity for the generation of electricity. That is all we have time for this morning, but you will be able to do further study on this important area in the library. I have a handout here with references on the subject, so if you are interested, please come up to the desk and take a copy. Next week's lecture is a case study of an outback farm and...
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