单选题:下列对期货市场交易的说法正确的是(  )。

题目内容:
下列对期货市场交易的说法正确的是(  )。 A.协议成交和标的交割是同时进行
B.对交易双方来说,利率和汇率风险很小
C.交易对象价格的升降不会影响交易者利润或损失
D.买者和卖者只能依靠自己对市场未来的判断进行交易

参考答案:
答案解析:

根据以下材料,回答题Milk That Paid a Medical BillOne day, a poor boy w

根据以下材料,回答题Milk That Paid a Medical BillOne day, a poor boy who was selling goo

查看答案

The dentist has decided to extract her bad tooth.

The dentist has decided to extract her bad tooth.A.take out B.take in C.turn out

查看答案