—I have ____ splitting headache, too.

—Yeah, you’re definitely coming down with _____ flu.

A．a; a

B．the; /

C．a; the

D．the ; a

阴毒的病机是（）

A.疫毒入侵，血分热盛

B.湿热虫毒

C.疫毒侵入血脉，瘀血阻滞

D.寒湿凝滞