不良反应发生率表示的是()
A.宝宝乐
B.丹桂香颗粒
C.复方元胡止痛片
D.三九胃泰颗粒
E.胃复宁胶囊
参考答案:A
用附加零件法修理零件的优缺点是什么?
Well done and()Thank you very much!
A.not at all.
B.congratulations to you.
C.that's right.
D.you are welcome.