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Demand and Supply
Контрольная работа по дисциплине Иностранный язык Экономика/ Бухгалтерский учет, анализ и аудит Преподаватель Ганноха И.В. Вариант II 1. Укажите номера предложений, в которых сказуемое выражено формой глагола в: а) Present Simple, б) Past Simple, в) Future Simple: 1. My friend entered the Medical Institute last year. 2. All students take exams in winter. 3. The delegation will leave Tomsk on Monday. 4. Do you receive letters from your friends? 5. The students of our group attend all the lectures. 6. Some students failed their entrance exams. 7. The lecture will last two hours. 8. Shall we go to the disco in the evening? 9. He was good in mathematics, but he failed in physics. Раскройте скобки, употребив глаголы в соответствующем времени. Предложения переведите. 1. Schoolchildren (to have) the longest holidays in summer. 2. The great Russian poet Pushkin (to be born) in 1799. 3. I (to speak) with my teacher tomorrow after classes. 4. The farmer (to like) to work in his garden every day. 5. The child always (to wash) his hands before dinner. 6. Last Sunday his little sister (to sleep) till ten o`clock. Заполните пропуски глаголами to be в соответствующих формах. Предложения переведите. 1. Usually he … at home on Sunday. 2. Next year there … new equipment in our school laboratory. 3. Tomorrow I … either at the Institute or at home. 4. Now there … a beautiful garden near the house. 5. Ten years ago there … only a primary school in our village. 6. There … two terms in the academic year. 4. Поставьте следующие существительные во множественное число: A waiter, a play, a woman, an eye, a shelf, a box, a city, a boy, money, a mouse, a roof, a toy, a sheep, a tooth, a child, an ox, a deer, an information, a man, a tomato. Переделайте предложения, заменив все существительные и указательные местоимения на формы множественного числа. 1. Is that your child? 2. This story is unbelievable. 3. My foot is hurt. 4. This dress is very expensive. 5. There is a mistake in this task. Выполните письменный перевод текста. Demand and Supply. Demand is the quantity of a good that buyers wish to buy at each price. Other things equal, at low prices the demanded quantity is higher. Supply is the quantity of a good that sellers wish to sell at each price. Other things equal, when prices are high, the supplied quantity is high as well. The market is in equilibrium when the price regulates the quantity supplied by producers and the quantity demanded by consumers. When prices are not so high as the equilibrium price, there is excess demand (shortage) raising the price. At prices above the equilibrium price, there is excess supply (surplus) reducing the price. There are some factors influencing demand for a good, such as the prices of other goods, consumer incomes and some others.An increase in the price of a substitute good (or a decrease in the price of a complement good) will at the same time raise the demanded quantity. As consumer income is increased, demand for a normal good will also increase but demand for an inferior good will decrease. A normal good is a good for which demand increases when incomes rise. An inferior good is a good for which demand falls when incomes rise. As to supply, some factors are assumed[5] as constant. Among them are technology, the input price, as well as degree of government regulation. An improvement in technology is as important for increasing the supplied quantity of a good as a reduction in input prices.Government regulates demand and supply imposing ceiling prices (maximum prices) and floor prices (minimum prices) and adding its own demand to the demand of the private sector. Словарный минимум к тексту Вспомогательные материалы к контрольной работе: Поиск по сайту: |
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