男性患者,52岁,出现黑便,查体见蜘蛛痣及肝掌,该患者的黑便是由于
A.直肠癌
B.中毒
C.消化性溃疡
D.肝硬化
E.直肠炎
参考答案:D
--- How is it going?
--- ______
A.No, I don’t think so
B.Yes, I’d love to
C.It’s great
D.It’s a pleasure.
大秦艽汤的功用是()
A.祛风清热,养血活血
B.疏风养血,清热除湿
C.疏风化血
D.祛风化痰止痉
E.祛风除湿,化痰通络