单项选择题
A．was paid $ 35,000 B．learned to paint C．had already buried the treasure D．did not know what the story would be about
A．too much food and water in the body B．a lack of oxygen in the blood C．seeing or thinking about food D．a lack of certain chemicals in the blood
A．the high buildings B．the high price of land C．the far spreading, of the city D．the heavy traffic