单项选择题
A．he was driving along a lonely road B．he had taken a stranger in his car C．he saw a police-car D．he was afraid that the man might rob him
A．how cruel the king was B．how clever the minister was C．Sissa was a famous mathematician D．how the game of chess came into being
A．a robber who robs drivers B．a policeman who had worked in prison C．a prisoner who had escaped from prison D．a stranger with ￡ 100.00 in his pocket