NO.PZ2021103102000002
问题如下：
Relative to real estate and private equity fund, hedge funds are least likely to:
选项：
A. use a variety of strategies
B. have a high correlation with traditional investments
C. take long and short positions
解释：
B正确。对冲基金可能会使用多种策略，一般与传统投资的相关性较低，可能持有多头和空头头寸。
房地产和PE与传统投资相关性都不高呀。为啥说对冲基金与他们比较而言，与传统投资相关性更不高呢
