Дайте русский перевод следующих предложений.

1. The peculiar phenomena accompany many earthquakes.

2. The peculiar phenomena are reported to accompany many earthquakes.

3. The peculiar phenomena are reported to have accompanied many earthquakes.

4. The peculiar phenomena were reported to accompany many earthquakes.

5. The peculiar phenomena were reported to have accompanied many earthquakes.

6. The peculiar phenomena seem to accompany many earthquakes.

7. The peculiar phenomena appear to accompany many earthquakes.

Ex.11.

Какой вариант наиболее точно соответствует содержанию высказывания в рамках.

I

Предполагали, что состав глубинных газов меняется от места к месту.

1. One can assume that the composition of the deep-earth gases varies from place to place.
2. It is assumed that the composition of the deep-earth gases varies from place to place.
3. The composition of the deep-earth gases was assumed to vary from place to place.

II

The tectonic-plate boundaries ought to provide the best access to the deep interior.

a) The tectonic-plate boundaries are thought to provide the best access to the deep interior.

b) The tectonic-plate boundaries appear to provide the best access to the deep interior.

c) The tectonic-plate boundaries have to provide the best access to the deep interior.

III

Hydrocarbons appear to be clearly associated with tectonic plates boundaries.

1) Оказалось, что гидрокарбонаты четко ассоциируются с границами тектонических плит.

2) По-видимому, гидрокарбонаты четко ассоциируются с границами тектонических плит.

3) Гидрокарбонаты появляются на границах тектонических плит.

IV

The picture we favour is of dual origin, with some hydrocarbons derived from organic sediments and other derived from a stream of non-biological methane.

1) Картина, которой мы придерживаемся, имеет двойственную природу с некоторыми гидрокарбонатами………

2) Картина, которой мы придерживаемся, имеет двойственную природу, причем некоторые гидрокарбонаты………

Ex.12.

Выберите правильный вариант из предложенных в скобках.

1) Methane is one of the (principle/principal) deep-earth gases.

2) Oxygen came from sunlight in the (course/cause) of photosynthesis by green plants.

3) Some (peculiar/particular) phenomena accompany many (mayor/major) earthquakes.

4) A (like/likely) place for an earthquake to occur is along crustal faults.

5) (Most/The most) of the carbon in meteorites composition of the inner planets is in the form of (complex/compound) hydrocarbons.

6) There is no (proof/prove) that any of the effects we have mentioned (caused/are caused) by eruption of gas during earthquakes, but (at last/at least) for the bubbling water phenomena it is an obvious fact.

7) It will stimulate (farther/further) research in this field of geology and in the understanding of the earth and (it’s/its) resources.

Ex.13.