肝气郁结型郁证治法为（）
A．疏肝理气解郁
B．清肝泻火，解郁和胃
C．养心安神
D．健脾养心，益气补血
E．滋阴清热，镇心安神
参考答案：A
明明和5个小朋友去公园，买门票用了30元钱，平均每张门票多少元？
The term crowding out implies that:（）
A. the Fed purchasing securities causes inflation in the long run.
B. a budget surplus will be a highly effective weapon against inflation.
C. budget deficits will increase real interest rates and thereby retard private spending.
