These interesting articles were written by Anna, who        for our magazine these years.

A．wrote

B．would write

C．is writing

D．has been writing

对于弥散性血管内凝血，最重要的根治措施是（）

A.根治诱发DIC病因

B.肝素、新鲜血同时应用

C.改善微循环

D.抗休克，抗纤溶

E.输成分血