欧洲货币市场中长期银行信贷多采取( )方式。
A．银团贷款 B．票据贴现C．国际保理 D．混合贷款
参考答案：A
They are experienced porter(搬运工)who know how to the weight of the rocks they carry.
A．spread
B．put
C．launch
D．take
运放组成的比较器有哪两种？其接法与传输特性有何区别？
