引经药和调和药一般在方剂中属于()
A、君药
B、臣药
C、佐药
D、使药
E、示处方而定
参考答案:D
下列措施中,属于在传播过程中控制噪声的是( )
A.在市区内,禁止机动车鸣笛
B.在飞机旁的工作人员佩戴有耳罩的头盔
C.在街头设置自动噪声监测仪
D.现代城市住宅窗户安装双层中空玻璃
There is no point arguing about what _____ the accident. The point is what to do with the victims of it. [ ]
A. led to
B. caused to
C. accounted to
D. resulted from