自发性气胸不常见于()
A.严重的肺气肿
B.胸膜下肺大泡
C.淋巴管平滑肌瘤病
D.艾滋病
E.极度疲劳
参考答案:E
—Can you stay here longer?
— _______. But I have to be back tomorrow. [ ]
A. I'd love to
B. I'm afraid not
C. I'm sorry, I can't
D. No, thank you
关于目前心内手术低温技术,下列描述正确的是()
A.体表法深低温
B.体表降温为主,辅以血流降温
C.血流降温为主,辅以体表降温
D.完全血流降温
E.上述均不是