Questions 26 to 29 are based on the passageyou have just heard.
26. Why are essential goods displayed intotally different parts of the supermarket?
27. Where are goods with a high profitmargin usually found?
28. What does the speaker say aboutsupermarket goers?
29. What shouldnt be too surprisingaccording to the speaker?
Passage 2
When Matty Sallin was working on a degreein arts and technology at university, he got aninteresting assignment inelectronics class: create something for the household. He decided tocreate analarm clock. Everybody has to use an alarm clock of some kind every day, anditsextremely unpleasant! he says. He asked different people what theyd liketo wake up toinstead of a noisy alarm. A lot of them said, the smell ofbacon. So Sallin invented a new kindof alarm clock: a wooden box with a pigface and a digital clock that uses the smell of cookingbacon rather than soundto wake someone up.
He explains, Theres no danger of burning,because I built it carefully. It uses light bulbsinstead of a flame forcooking and turns off automatically after ten minutes. Just a few easysteps arerequired to set the alarm. What you do is put in a couple of frozen stripsthe nightbefore, says Sallin. Bacon is preserved, so there is no danger ofits spoiling overnight. If youset the alarm for 8:00, it will turn on at 7:50and slow cook for ten minutes under the bulbs,he says. Then the bulbs turnoff and a fan blows the smell out through the nose of the pig. Soinstead of analarm, you smell yourself awake, says Sallin. Then you can open the door ontheside and pull the bacon out and eat it.
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