患者，女，20岁。经闭腹痛，食积气滞，脘腹胀痛。首选药物是（）
A.柴胡
B.香附
C.郁金
D.当归
E.三棱
参考答案：E
__________ for the terrible accident, as the workers thought, the director felt nervous and was at a loss what to do.[ ]
A. Having blamed
B. To blame
C. Being to be blamed
D. Being to blame
下述关于注射剂质量要求的不正确表述有
A．pH要与血液的pH相等或接近
B．无菌
C．无热原
D．澄明度检查合格(不得有肉眼可见的混浊或异物)
E．无色
