中央银行是( )的供给主体。
A.存款货币 B.本位货币 C.基础货币 D.电子货币
参考答案:C
辨证论治的主要根据是
A.疾病而治B.症状而治C.证候而治D.病程而治E.病因而治
More than one student_______absent from Mr.Smith's class.[ ]
A. is
B. are
C. has
D. have