女，79岁，突发神志不清，请结合影像图像判断其最可能的诊断（）
A.右大脑中动脉破裂出血
B.脑转移瘤出血
C.脑膜炎
D.脑梗死
E.脑脓肿
参考答案：A
_______for the captain ,the ship would have sunk with all on board .
A． Hadn’t it been
B．Had it been not
C．Not had it been
D．Had it not been
腰椎盘突出常出现在（）
A.L3～4
B.L4～5
或L5～S1
C.L5～S1
D.L1～2
E.L5～S1椎旁
