问题如下图：
选项：
A. 
B. 
C. 
老师 选项A为什么不对钱
解释：
NO.PZ2018062007000097 Future的未来价格本来就是不确定的，那又何谈市场可以揭露价格呢
A is incorrebecause although the futures priis sometimes thought of prective, it provis only a little more information thes a spot prianis not really a forecast of the futures spot price.这句话虽然讲义上有，但仍然不知道怎么理解.
Information flows more slowly into the futures market thinto the spot market. The futures market reveals the priththe holr of the asset ctake to avoiuncertainty. C is correct. The futures market reveals the priththe holr of asset coultake anavoithe risk of uncertainty. A is incorrebecause although the futures priis sometimes thought of prective, it provis only a little more information thes a spot prianis not really a forecast of the futures spot price. B is incorrebecause virtue of the faththe futures market requires less capital, information cflow into the futures market before it gets into the spot market.老师，不太明白这道题
