既可用于痰湿蒙蔽清窍的神志昏迷，又可用于噤口痢的药物是
A．冰片
B．远志
C．石菖蒲
D．牛黄
E．麝香
参考答案：C
____ from the top of the tower,the south foot of the mountain is a sea of trees. [ ]
A. Seen
B. Seeing
C. Have seen
D. To see
信息化的发展模型类型有哪些？
