胁痛的病因病机有（）
A.肝气郁结
B.瘀血阻络
C.湿热蕴结
D.肝阴不足
E.脾肾阳虚
参考答案：A, B, C, D
It was __________ computer games that cost the young man a lot of precious time that he
should __________ on his lessons．
A．to play; be spending
B．playing; spend
C．played; have spent
D．playing; have spent
对公账户需要进行激活的是哪种类型？（）
A、报备类
B、核准类
C、经常项目
D、资本项目
