Дайте русский перевод следующих предложений

• The peculiar phenomena accompany many earthquakes.
• The peculiar phenomena are reported to accompany many earthquakes.
• The peculiar phenomena are reported to have accompanied many earthquakes.
• The peculiar phenomena were reported to accompany many earthquakes.
• The peculiar phenomena were reported to have accompanied many earthquakes.
• The peculiar phenomena seem to accompany many earthquakes.
• 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.