肝硬化病人预防上消化道出血可用()
A.H2受体拮抗剂
B.口服心得安
C.口服去甲肾上腺素
D.应用垂体后叶素
E.补充维生素K、C
参考答案:A, B, E
— ______ is it from your home to school?
— Quite near. Just 10 minutes on foot. [ ]
A. How long
B. How much
C. How far
D. How soon
不是蛋白质凝血因子是
A.凝血因子ⅢB.凝血因子ⅧC.凝血因子ⅦD.凝血因子ⅣE.凝血因子Ⅸ