It is stated in the passage that since most of the natural gas consume

A) the system of pipelines to carry it has been easy to develop.
B) the price is pleasingly low.
C) people worry that the supplies might run out.
D) war or embargo does not endanger its supply.

Ответ:

Сборник: Английский язык
Параграф: Working with texts

DTM тестирование онлайн | DTM test online