新隐球菌脑膜炎可能出现的表现是（）

A.不规则发烧伴情绪改变、嗜睡、呕吐、阵发性哭叫

B.反复惊厥、昏迷伴角弓反张

C.不规则发烧伴精神食欲缺乏、消瘦

D.脑膜刺激征出现颈强直（++），克氏征、布氏征（++），但神志清楚，回答正确，剧烈头痛

E.不规则发烧，咳嗽、痰中带血、神萎消瘦贫血

In the following essay, each blank has four choices. Choose the most suitable one from the four choices and write down in the answer sheet.
A socket is basically an end point of a communication link between two applications. Sockets that extend over a network connect two or more applications running on (31) computers attached to the net-work. A socket (32) two addresses: (33) . Sockets provide a (34) communication channel between one or more systems. There are (35) sockets separately using TCP and UDP.

A．full-duplex

B．half-duplex

C．simplex

D．complex