我国的现行财政管理体制属于（）
A.集权型
B.分权型
C.混合型
D.以上都不对
参考答案：C
I think Jack does his homework _________ than anyone else in his class.
A．careful
B．more carefully
C．the most carefully
D．more careful
胁痛的基本病机为（）
A.肝络失和
B.肝气郁结
C.肝胆湿热
D.瘀血停着
E.肝阴不足
