Перепишите предложения. Подчеркните one и определите его функцию. Переведите предложения на русский язык:

1. One should know that the weight of an oxygen atom is 16 times that of a hydrogen atom.

2. To facilitate the assembly of the small units into more complex ones in the workshop, it is advisable that the units should be based on a common dimension.

3. It is found that for the best hearing conditions the reverberation time should be between one and two seconds.

4. Each brake is operated by an electro-hydraulic thruster, the one on the high-speed shaft having an extended lever.

5. One ought to be polite and well-bred.

6. How does one translate it?

7. When one wants to take decision, one should thoroughly think it over.

8. No one can offer you such favourable conditions.