《君王论》的作者是（）。

A. The wires in each pair are wrapped around each other
B. An insulating material covers each of the individual copper wires in it
C. It comes in eight-pair wire bindles
D. EMI and RFI cause only limited degradation to signals running over it
E. It comes in seven categories
F. IT has an external diameter of approximately 0 28 inche

A. 提高法定存款准备金率
B. 提高再贴现率
C. 降低再贴现率
D. 中央银行卖出债券