A.C2a B.C3a C.CAb D.C3b E.CSa
A.免疫黏附 B.溶細(xì)胞 C.ADCC作用 D.炎癥反應(yīng) E.調(diào)理作用
A.經(jīng)典途徑:C3bBb B.經(jīng)典途徑:C4b2b C.經(jīng)典途徑:C4b2b3b D.替代途徑:C4b2b E.以上都不是