.Her pale face suggested she____ill,and our suggestion was that she_____to see a doctor.

A．was,go

B．be,go

C．was,went

D．was had gone

下列不是HIV抗体检测方法的是（）。

A.ELISA法

B.HIV病毒核酸检测

C.免疫渗滤试验

D.颗粒凝集法

E.免疫印迹法