What is the main idea of the news item？A．California was not running out of petrol in spite

What is the main idea of the news item？

A．California was not running out of petrol in spite of a sharp rise in fuel prices.

B．The pollution limits require a special fuel blend during the summer.

C．Some California petrol stations closed temporarily due to the fuel price spikes.

D．Some refineries have gone offline because of a power cut.

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