《招标投标法》规定，中央投资项目招标代理机构资格对注册资本金的要求：其中甲级不少于（ ）万元人民币。 A．300 B．500 C．600 D．800

A．He might join the class.B．He will join the class if the woman does.C．He still thinks it unworthy to join the class.D．He will tell the woman once he has made a decision. Questions 23 to 25 are based on the conversation you have just heard. 点击查看答案

下列关于逐日盯市和逐笔对冲两种结算方式的说法错误的是( )。 点击查看答案