1個回答
大鬼班主任
2018-02-13 18:28
該回答已被題主采納
C選項反了,BID price for long position,ask for short。所以只能退而求其次選B
該回答已被題主采納C選項反了,BID price for long position,ask for short。所以只能退而求其次選B