NO.PZ2021071301000003
问题如下：
During the contraction phase of the business cycle, the most likely scenario is:
选项：
A.Inflation remains stable
B.economic activity relative to potential output is falling.
C.Investor's appetite for government securities fell.
解释：
B is correct. The net trend during contraction is negative
收缩期间的净趋势是负的，经济活动是萎缩的，通胀是下降的。由于避险的需求，投资者更加偏好国债。
请问这道题为什么不选C？C错在哪？
