公开市场操作对存款准备金的影响要比对基础货币的影响更有效。
参考答案:错
—Would you like _______ cup of coffee, Jack?
—No, thanks. [ ]
A. other
B. another
C. any
D. some
胰腺癌病人()
A.血CA199升高
B.血PSA升高
C.血CEA升高
D.血AFP升高
E.血酸性磷酸酶升高