补体的生物学作用包括()
A．溶细胞效应
B．调理作用
C．引起炎症作用
D．免疫调节作用
E．清除免疫复合物
参考答案：A, B, C, D, E
--- Excuse me, sir?
--- ___________?
--- You’re not meant to park your car in front of the main entrance.
--- Oh, sorry. I don’t know.
A．Well, who are you
B．Yes, what is it
C．Me, are you talking to me
D．What’s the matter with you
可在任意营业网点办理牡丹信用卡的业务包括（）。
A.销户
B.卡片启用
C.重置密码
D.存取款
