-Where has all the time gone? I can still remember the day when I first came to this school, but now I am about to leave.

-_______.

A．That makes two of us

B．One is never too old to learn

C．I don't have a clue

D．The grass is always greener on the other side of the fence

第三组患者，43岁女性，活动时突然出现神志不清，右侧肢体不能活动，伴有恶心、呕吐内容物2小时入院。既往体健。查体：血压140/85mmHg，中度昏迷，左瞳孔：右瞳孔=4mm：2mm，光反射消失，两眼球固定于正中位，疼痛刺激左侧肢体稍动，右侧肢体不动，双下肢病理征阳性。双肺呼吸音粗，可闻及湿性啰音。心率92次／分，心律绝对不齐，心音强弱不等。头颅CT未见异常。

提问：此患者考虑何诊断（）

A.脑出血

B.蛛网膜下腔出血

C.脑栓塞

D.肺部感染

E.肺性脑病

F.脑疝

G.上消化道出血

H.心律失常，房颤