NO.PZ2021030502000014
问题如下：
Which of the following about the effects of interventions is not correct?
选项：
A.Early announcements target short-term funding markets. B.The new facilities to direct buying investment-grade corporate debt, asset-backed securities, and short-term municipal securities haven’t yielded a recovery for prices. C.The announcement of wider interventions (especially on high-yield bonds) on April 9 leads to a broader recovery in prices. D.The zero interest rate policy has limited room for recovery.解释：
B is correct
Fed实行了一系列干预措施之后，金融市场的价格立即有所恢复，所以B选项中说，并没有产生恢复的说法是错误的。
为什么The zero interest rate policy has limited room for recovery.对呢？
