治疗神昏寒闭证，应选用的药组是（）
A.麝香配伍牛黄
B.麝香配伍苏合香
C.人参配伍附子
D.远志配伍朱砂
E.郁金配伍石菖蒲
参考答案：B
The two naughty boys were quiet when eating, and they were accustomed to ______ at meals.
A．talk
B．talking
C．not to talk
D．not talking
在下列费用中，属于建筑安装工程间接费的是( )。
A．施工单位搭设的临时设施费 B．危险作业意外伤害保险费C．劳动保险费 D．已完工程和设备保护费
