影响药物分布的中西药联用药组是()
A.红灵散与庆大霉素
B.牛黄解毒片与红霉素
C.女金丹与诺氟沙星
D.逍遥散与三唑仑
E.千柏鼻炎片与呋喃唑酮
参考答案:A
Though I’ve tried very hard to improve my English, by no means ___________with my progress.
A.the teacher is not satisfied
B.is the teacher not satisfied
C.the teacher is satisfied
D.is the teacher satisfied
已知一个电阻(R)是44Ω,使用时通过的电流(I)是5A,试求电阻两端的电压?