第4题: [单项选择]Which of the following is President Roh Moo-hyun’s argument for relocation of the capital A. Efficiency of government. B. Environmental protection. C. Decentralization. D. Traffic concerns. 参考答案:C 答案解析:特定信息的找寻和判断。根据题干要求找寻到有关韩国总统的说法,发现原文第三段“he said he believed it would help decentralize the country…”,由