协议双方同意在约定的将来某个日期,按约定的条件买入或卖出一定标准数量的金融工具的标准化协议是( )。
A.远期协议
B.期货协议
C.期权协议
D.互换协议
参考答案:B
---Everyone was at the party except you. What happened?
---I after Mike, my pet dog, at home. He was ill.
A.have looked
B.was looking
C.would look
D.had looked
客户需通过手机实现接收和发送传真,需开通什么业务()。
A、语音信箱
B、多号码数据业务和传真业务
C、单号码数据业务和传真业务
D、1861