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1. Were electric motors used, cars would not pollute the air.
2. If there were no computers, space flights would be impossible.
3. You will never get well unless you give up smoking.
Задание 4.
Перепишите следующие предложения и переведите их на русский язык,
обращая внимание на различные значения выделенных слов.
1. Silver is the best conductor known since
it offers the least resistance to the current
flow.
2. Many scientists and inventors, both
Russian and foreign, have greatly contributed
to the development and practical application of the electric current.
3. The scientist was observing a new phenomenon for
a long time.
4. The only
way to achieve good results is to apply one’s knowledge to practical
work.
Задание 5.
Переведите предложения и определите функции глаголов should and
would.
1. Research and technology should be as productive as possible.
2. It is desirable that international space cooperation should give significant economic
advantage for the countries involved.
3. It is required that modern machines and instruments should meet high standards of
quality.
Задание 6.
Прочитайте текст и ответьте на вопросы:
1. When was the first man-made plastic invented?
2. What were the early uses of plastics?
THE PLASTIC AGE
1. It's in our homes. It's the most common material in the workplace. .Sometimes
it's even in our bodies. We may be moving into the Infor-mation Age, but it's hard to
believe that we are not living in the Plastic
2. The very name "plastic" means versatility. You can bend it, mold it, model it,
twist it and ply it in a number of different ways. The finished product can be a soft and airy
foam or a hard and strong compound rivaling the sturdiest metal alloys. In its many forms,
plastic has forever changed the way we live.
3. The first in the long line of man-made plastics was called Bakelite, alter its
inventor, Leo Baekeland. Many years of work in his chemistry lab in Yonkers, New York,
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