肝功能障碍时易出血的主要原因是（）
A.肝素增多
B.凝血因子减少
C.血小板减少
D.纤溶酶增多
E.维生素K缺乏
参考答案：B
He____ in London for many years, but he has never regretted his final decision to move back to China.
A．lived
B．was living
C．have lived
D．had lived
腱反射和肌张力亢进，扑翼样震颤无法引出是肝性脑病哪个分期的表现
A．前驱期
B．昏迷前期
C．昏睡期
D．浅昏迷期
E．深昏迷期
