变异性心绞痛患者首选药物是
A.胺碘酮B.ACEIC.利多卡因D.硝苯地平E.普萘洛尔
参考答案:D
---What can I do for you,Sir?
---- I’d like a bag of rice, for I have _______ at home.
A.some
B.little
C.a little
D.a few
下列检测结果正常人不会出现的是()
A.尿沉渣镜检RBC2/HP
B.尿沉渣镜检WBC4/HP
C.尿内偶见透明管型
D.尿胆红素定性试验阳性
E.尿胆原定性试验阳性