问题如下：
A central bank will most likely allow the economy to self-correct in periods of:
选项：
A.high inflation, fast economic growth, and low unemployment.
B.low inflation, slow economic growth, and high unemployment.
C.high inflation, slow economic growth, and high unemployment.
解释：
C is correct.
This scenario is often referred to as stagflation. Here, the economy is likely to be left to self-correct because no short-term economic policy is thought to be effective.
考点： underemployed.
解析：滞涨的经济状况通常面临两大难题，一是居高不下的通胀压力，二是经济衰退，失业人口激增。
此时政府面如果降低通胀就可能带来失业的加剧，如果促进就业就会带来通胀的进一步升高，所以在此两难情况下，一国当局很有可能选择让经济自行恢复。所以只有C选项正确。
你好，请问怎么理解underemployment呢？和这个题有什么关系呢？
