A description of the current international monetary system is as follows:______. A．a free-floating system B．all currencies are pegged (fixed in price) to another currency or to a basket (group) of currencies C．some currencies are pegged and some float, but few remain fixed at the same rate for very long D．all currencies float within an agreed upon range of one another
A. A．a B.all C.some D.all
【参考答案】
C 解析：为C项。目前世界汇率制度的现状为有些国家实行浮动汇率制度，而有些国家则实行钉住(某一货币)汇率制度，但......