伪造的货币是指仿照真币的（）等，采用各种手段制作的假币。

A.图案

B.形状

C.色彩

D.挖补

Which of the following statements concerning the current yield is CORRECT It:（）

A. is of great interest to conservative bond investors seeking current income.

B. is of great interest to aggressive bond investors seeking capital gains.

C. shows the rate of return an investor will receive by holding a bond to maturity.