Задание 4. Переведите следующие предложения на русский язык

As high as, as low as ( до) (перед цифрами)

1. In the chemical reaction the temperature of gases may be as high as 3,500 degrees by Centigrade.

2. The voltage dropped to as low as 26 volts.

3. The possibility of discharge large amounts of energy was demonstrated as early as 1919.

Since (так как, с)

1. Since the distance of the electrons from the nucleus is about a hundred thousands times as large as the diameter of the nucleus, most of the atom consists of empty space.

2. About 100 years passed since the day when radio was discovered.

3. A few elementary substances such as gold, silver, cuprum have been known since old times.

4. This method has been widely used since ancient times.

For

1. If such loads exist, their effect should be carefully studied and provided for.

2. However, for special purposes heat, light and sound are very useful sources of energy, too.

Otherwise (иначе)

1. From early times man has been continually creating and improving devices to assist him in completing tasks that would otherwise be difficult or impossible.

2. External forces, whether lifting or otherwise, that act upon a body are termed “loads”.

Yet (еще, все еще, пока что (о прошлом), еще (о будущем), уже (в вопросительных предложениях), пора)

1. The nucleus of an atom contains most of the atom's mass yet it occupies little of the atomic volume.

2. Time enough yet? No, there isn't time enough yet.

3. As yet we have not considered the speeds of spaceships.

Задание 5. Выберите правильный вариант: 1) still (все еще); 2) rather (достаточно); 3) rather than (нежели).

1. In mechanical systems energy will be stated in joules (джоуль) (still, rather, rather than) in ergs. 2. The simple phenomena of magnetism are known for every student, but a complete understanding of the mechanism of magnetic action is (still, rather, rather than) the subject of advanced research.