13. Поставьте предложения в вопросительную и отрицательную форму (обратите внимание на употребление Present Perfect и Past Simple).
He has signed this agreement recently.
We have agreed to purchase their machinery,
They have already manufactured this equipment.
I spoke to New York over the telephone yesterday.
He was in the office.
14. Выберете подходящую форму.
An old scientist whom everybody in England knows very (well, good) is travelling (on, by) train. The ticket-collector (is making, makes) his round. When he comes to the scientist and asks him for his ticket, (the, an) old man begins to look (at, for) it in his pockets, in his bag and suitcase, but (cannot, may not) find it anywhere.
"(There, it) doesn't matter," says the ticket-collector, who knows the scientist very (well, good). There's no hurry. I (may, can) come again (at, on) the next station". "Oh, but I (can, must) find it", says the old man (helplessly, helpless). "I want to know where I (go, am going)".
Контрольная работа №2
Вариант 2
1. Переведите текст письменно.
WHAT ARE
MICROECONOMICS AND MACROECONOMICS ?
Economists talk about microeconomics and macroeconomics. Microeconomics deals with people, like you and me, and private businesses. It looks at the economic decisions people make every day. It examines how families manage their household budgets. Microeconomics also deals with companies - small or large - and how they run their business. Macroeconomics, on the other hand, looks at the economy of a country - and of the whole world. Any economist will tell you, though, that microeconomics and macroeconomics are closely related. All of our daily microeconomic decisions have an effect on the wider world around us.
Another way to look at the science of economics is to ask, 'what's it good for?' Economists don't all agree on the answer to this question. Some practise positive economics. They study economic data and try to explain the behaviour of the economy. They also try to guess economic changes before they happen. Others practise normative economics. They suggest how to improve the economy. Positive economists say, 'this is how it is'. Normative economists say, 'we should ... '.
So what do economists do? Mainly, they do three things: collect data, create economic models and formulate theories. Data collection can include facts and figures about almost anything, from birth rates to coffee production. Economic models show relationships between these different data. For example, the relationship between the money people earn and unemployment. From this information, economists try to make theories which explain why the economy works the way it does.
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