碘剂过敏的患者需要行血管造影，可以替代以：()
A．优维显
B．欧乃派克
C．泛影葡胺
D．CO2
E．碘化油
参考答案：D
— There's nothing I enjoy more than doing the hair.
— _____ I've never heard of that.
[ ]
A. Really?
B. Why so?
C. What for?
D. I don't think so.
干酪性肺炎
