不参与C5转化酶形成的的补体成分是

A . ['Chttps://assets.asklib.com/psource/2015111409390515660.jpg B . Chttps://assets.asklib.com/psource/2015111409390718628.jpg C . Chttps://assets.asklib.com/psource/2015111409390981086.jpg D . Chttps://assets.asklib.com/psource/2015111409391171739.jpg E . Chttps://assets.asklib.com/psource/201511140939145678.jpg

A . A．C3 B . B．C2 C . C．C4 D . D．C5 E . E．B因子

A . A.C3 B . B.C2 C . C.C4 D . D.C5 E . E.B因子

A . 正确 B . 错误

A . A．C1 B . B．C4b2b3b C . C．C4b2b D . D．C5b67 E . E．C2a4b

A．C4b2a和C4b2a3b B．C4b2a3b和C4b2a C．C3bBb和C3bBb3b D．C3bBb3b和C3bBb E．C4b2a3b和C5678