下列哪一组是维生素K依赖的凝血因子()
A.因子Ⅱ、Ⅶ、Ⅸ、Ⅹ
B.因子Ⅺ、Ⅻ、PK、HMWK
C.因子Ⅷ、Ⅸ、Ⅹ、Ⅺ
D.因子Ⅱ、Ⅴ、Ⅶ、Ⅹ
E.因子Ⅰ、Ⅴ、Ⅷ、Ⅻ
参考答案:A
Clare finally decided to leave the company she ____ for since she graduated from university. [ ]
A. would work
B. has worked
C. was working
D. had worked
乙脑的主要症状是()
A.休克
B.高热
C.抽搐
D.肾功能衰竭
E.呼吸功能衰竭