以下是引用mariewoo在2006-7-23 14:33:00的发言: 就无关方面,我有点钻牛角尖了:(请大家帮忙分析分析 OG说E选项与risk of an oil spill无关所以不选,如果把E改成:发生oil spill用于治理的钱,offshore coperation的情况比import的情况要多,可否削弱结论呢?无关还是有关呢?
still not relevant b/c we are talking about the spill risk, not the cost. If you want to go further, the cost of oil spill in offshore drilling is a lot more heavy than the cost of an oil spill from a tank of a truck. Anyway, this issue is already out of scope. |