Because of their _________ liquidity, _________ U.S. government securities are called secondary reserves.
A.low; short-term
B.low; long-term
C.high; short-term
D.high; long-term
- · 有4位网友选择 A,占比40%
- · 有2位网友选择 B,占比20%
- · 有2位网友选择 C,占比20%
- · 有2位网友选择 D,占比20%