带状疱疹的局部用药为（）。
A.5%无环鸟苷软膏
B.口腔溃疡膏
C.鱼石脂软膏
D.克霉唑软膏
E.达克宁霜
参考答案：A
--How do you like these two books?
---___________ of them are interesting. I want to read them again.
A．Neither
B．None
C．Either
D．Both
对急性下壁心肌梗死患者应常规加做的导联是（）。
A.aVL、V4～V6
B.V3R～V5R、V1～V3
C.V3R～V5R、V7～V9
D.V1～V3
E.V4～V6
