【单选题】ROME, Dec 15th—A new computer-aided report from the conservationist Earth Club indicates that without major policy changes a severe shortage of oil by the year 2020 will force a drastic fall in produc...
【单选题】听力原文:M: I would like to move to the suburbs, but I don't have enough money to pay the high taxes. W: I wish you could. It's nice to live there. Q: Why isn't the man moving to the suburbs? (18)