关于急性脓胸的治疗方法,下列哪项是正确的()。
A.选用有效抗生素
B.胸腔穿刺抽脓液
C.开放引流术
D.全身支持疗法
参考答案:A, B, D
在无纸化发行的情况下,股份交收以认股者持股载入股东名册为要件。( )
—Can you come to my party?
—______. I have to help my mom clean the house. [ ]
A. Sure
B. I think so
C. Yes, I'd love to
D. Sorry, I can't