企业的订货、销售量、生产量、价格、存货等信息属于( )
A．市场运筹学系统
B．内部记录系统
C．市场信息情报系统
D．国际市场研究系统
参考答案：B
Jason has lost his job and is now _________ a very difficult time.
A．going through
B．going over
C．giving in
D．giving up
首选方剂为
A．理中汤加减
B．小建中汤加减
C．藿香正气散加减
D．良附丸合正气天香散
E．香苏散合良附丸
