两种药物合用能产生或增强毒性反应或副作用称为( )
A.相须 B.相使 C.相畏 D.相杀 E.相反
参考答案:E
解析:[知识点] 七情配伍的内容
26. His younger sister is often made to cry by him, but this time she made him ______.
A.crying
B.cry
C.to cry
D.cries
师徒两人每天加工零件个数的比是8:5,两人合作8天后,甲、乙两人各自加工零件的个数比是( )。