有名的 A: extinguished B: exterminated C: distinguished D: dispositioned

Geothermal energy is thermal energy ______ and stored in the Earth. A: exploded B: generated C: exterminated D: devastated

Choose the correct words or phrases to complete the sentences. Not pessimistically, violent crimes cannot be exterminated in urban areas ____ social gaps are not bridged.

Which of the following is the first infectious disease exterminated<br/>by human through vaccination? ( ) A: Smallpox B: poliomyelitis C: HCV D: SARS-CoV