lemonees

我开始也选Ｃ，仔细又看了一边后，原文有很明确的though the policy-makers succeed in avoiding a recession, a frozen structure of relative prices imposes distortions that do damage to the economy’s prospects for long-term growth.前半句是Ｃ的，后半句是正确答案．

请ＮＮ指正，谢谢．