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Биология Translate the sentences, paying attention to the prefixies.
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Translate the sentences, paying attention to Emphasis.

Reverse words order.

Exercises

1. Add do to emphasize.

1) These galaxies are too far to be seen, but calculations prove that they do exist.

2) Sometimes an apple a day keeps the doctor away!

3) Although many people find Arahnids disgusing, some like spiders.

4) You find the story unbelievable, but it makes sense.

2. .Translate the following sentences. Explain the function of the verb do.

77) 1. This field does not affect the forward motion of the electrons but does act upon the transverse motion. 2. Not all metals react with acids, and when they do the gas evolved is not always hydrogen. 3. Gold usually occurs in the natural state while iron does not. 4. The individual electrons do not move even approximately independent of the another as do, for example, the planets in the solar system. 5. Copper does not combine with oxygen when cold, but it does do so slowly when heated. 6. The beta-rays which do pass through the aluminium do not ionize the gas as profusely as do the alpha-rays. 7. Most authorities agree that catalysts do in some manner combine with the substance or substances upon which their catalytic influence is exerted.

1. Not only do mice act as pests but they also act as dangerous disease carriers.

2. Not until Pavlov published his famous work did scientists realizes the importance of this discovery.

3. Related to this gene expression are many other effects.

4. Important for his work was the new evidence.

5. Darwin was the author of natural selection theory and so was Wallace.

6. Belonging to the Class Amphibia are All the Anurans, Apodas and Caudatas.

7. Of great significance is the fact that this species has poisonous glands.

8. In ancient times doctors had no knowledge of hygiene neither had they any means of sterilization.

9. Nowhere can we see such rapid progress of science as in gene engineering.

10. Not only does the newly developed medicine improves blood circulation, it also prevents blood clottering.

1. Hard as it is we must do our duty.

2. However hot this summer is, the next one can be even hotter.

3. Whatever your considerations are they cannot be taken into account.

4. Whoever the author of this article may be, he should be more graphic.

5. Whatever their causes, the consequences are the same.

6. Lister was right whatever other doctors might say.

7. Strange as it may seem some frogs freeze solid when hibernate.

1. Mars and Venus have atmospheres not dissimilar to ours. 2. River and lake deposits also not uncommonly contain remains of organisms which inhabited waters. 3. It seems not at all unlikely that many of the lower animal forms also have the power to make a similar distinction. 4. The advances of modern sciences in the production of a wide range of experimental temperatures are thus seen to be not inconsiderable.