Author : Admin
Year 2003 marks the 50th anniversary of a major discovery and the 100th anniversary of an invention that revolutionized the world. Which one of the following fits the above description?
Discovery of penicillin and the invention of the hovercraft.
Discovery of the DNA and the invention of the aeroplane.
Discovery of penicillin and the invention of the aeroplane.
Discovery of the DNA and the invention of the motor car.
Discovery of penicillin and the invention of the motor car.
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