Jim is one of my closely friends. Two months ago, his mother bought a computer to him as a birthday present. She hoped Jim will study hard with the help of the computer. To his surprise, Jim just wasted plenty of time play computer games every day. Now she regrets buying the computer. As matter of fact, a computer can do a lot of everyday jobs for us. It is wide used in factories, hospitals, banks and so on. Many computers scientists are now trying to make the computer to “think” like a man. In my opinion, the key is what we should use it wisely.

肝硬化病人突然感到剧烈腹痛，继之发热、便血、休克，腹水迅速增长，脾脏增大。应想到的并发症是（）。

A.原发性肝癌

B.腹腔感染

C.食管静脉曲张破裂出血

D.门静脉血栓形成

E.原发性腹膜炎