19. Упражнение

Установите синтаксическую функцию инфинитива и оборота "for + существительное (местоимение) + инфинитив" и переведите следующие предложения:

1. to obtain the number of watts, we multiply volts by amperes.

2. For a reaction to take place, an A molecule must first meet a B molecule.

3. A small crystal of ice added to the super cooled water is sufficient to case the appearance of ice.

4. The accuracy of the lunar and solar theories is not sufficient for them to be significant.

5. It is possible to compress this substance.

6. The tendency for a substance to come to a metastable slate must be taken into account.

21. Упражнение

Найдите члены сложного дополнения и переведите следующие предложения:

1. Which would you expect to be more metallic - gallium (No 31) or germanium (No 32)? Why?

2. Only a few of the substances that we now know to be elements, twelve to be exact, were known in 1630.

3. The solution of this salt which we might expect to be neutral acts as a base.

4. Strong acids Arrenius assumed to be highly ionized.

5. Mendeleeff predicted the eventual discovery of certain elements be had assumed to be missing from the table.