Английский язык — 13 вариант (6 заданий)

Variant 13

1. Translate the text (Переведитетекст):
THE PROPERTIES OF HYDROGEN SULPHIDE. SAFE WORK PROCEDURES IN GAS INDUSTRY.
Hydrogen sulphide, (or H2S), is a naturally occuring gas found in some geological formations. It is found in a number of industrial processes, including the production and refining of petroleum, pulp and paper, metals and sulphur compounds. H2S may be referred to as sour gas, acid gas, stink damp or sulphureted hydrogen.
H2S gas is colourless, heavier-than-air and extremely toxic. In small concentrations it has a rotten egg smell and causes eye and throat irritation. H2S can deaden your sense of smell and, at higher concentrations, causes death. For these reasons, training how to protect yourself is needed in any industry where H2S might be found. You can expect to find H2S anywhere in oil and gas industry. This means you can find H2S in piping systems, vessels, pipelines, tanks, production facilities, low spots, confined or enclosed spaces and buildings. You must be cautious when dealing with any confined space.
The two main things to watch out for are scale and liquids. If you agitate liquids in a tank, they may release any H2S they contain. The removal of scale by steam, chemicals or grinding may also cause the release of any H2S in the scale.
H2S may be dissolved in liquids and then be released if agitated or heated. This means that gas in the liquids is released when they are circulated, pumped, flowed or swabbed into tanks. That is another reason why you would expect to find H2S at the top of open tanks and vent lines. If you are near an oil and gas facility, check the wind direction by looking at the windsocks, trees and so on. If H2S is present, it will move downwind.
Safety instructions when working in gas industry:
1. During the safety meeting the dangers of H2S are discussed and emergency procedures are reviewed.
2. Portable monitors are to be placed between the worker and the source of H2S or in a confined space.
3. Staying upwind of the facility in the event of a leak should help keep you out of danger.
4. Periodic drills should be held in the work area allowing you to become proficient in the use of the breathing equipment.
5. When workers wearing breathing apparatus are required to work inside vessels or tanks there must always be a helper who will have rescue (спасательный) equipment available and ready for use.
6. In case of the accident the employee should use the provided respiratory protection in accordance with instructions and training received.
7. Use Supplied Air Breathing Apparatus systems as a remote source of breathing air that can supply air to several workers.

2. Ask 10 questions оn the text(составьте 10 различных вопросов по содержанию текста): General (общий) — 2, Special (специальный) — 3, Alternative (альтернативный) — 3, Disjunctive (разделительный) — 2:

3. Determine the tense form of the verbs and translate the sentences into Russian (определите время глагола-сказуемого и переведите предложения):
a. The scientific investigations of the sea depths are being carried on for many years.
b. As time went on, the Urals were being destroyed by the action of water, sun and air.
c. The tasks which had seemed eternal before have been solved by computers.

4. Переведите предложения на русский язык, принимая во внимание место предлога при бессоюзном подчинении:
a. The city he lived in was very small.
b. The investigations our scientists carry on are connected with magnetism and electricity.
c. The story everybody laughed at was written by Zoschenko.

5. Translate the sentences into Russian. Mind the difference in the translation of the Objective Infinitive Construction and the Subjective Infinitive Construction (переведите предложения на русский язык, учитывая разницу в переводе инфинитивных конструкций):
a. My granny did not guess me to have broken her favorite vase a long time.
b. Our scientists are said to invent a new original instrument.
c. The first radio-set is known to have been invented by the Italian engineer Markony.
d. I did not even imagine him to know three foreign languages.

6. Translate the sentences into Russian (переведите предложения на русский язык):
a. If I had a country house, I’d spend summer in it.
b. If she had been more attentive she would not have done so many mistakes.
c. If young people had known his telephone number, they would have warned him.

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Английский язык — 12 вариант (6 заданий) Английский язык — 14 вариант (6 заданий)