黄芪与茯苓配伍,这种配伍关系是()
A.相须
B.相使
C.相反
D.相恶
E.相畏
参考答案:B
若(AX)=0122H,四个标志位CF、SF、ZF、OF的初始状态为0,执行指令SUB AX, 0FFFH后,这四个标志位的状态是______。
A.(CF)=O,(SF)=0,(ZF)=0,(OF)=0
B.(CF)=1, (SF)=1, (ZF)=0, (OF)=0
C.(CF)=0, (SF)=0, (ZF)=1, (OF)=1
D.(CF)=1, (SF)=1, (ZF)=1, (OF)=1
牛膝的功能是
A.活血止痛,消肿生肌B.活血祛瘀,清心除烦C.活血祛瘀,引血下行D.活血祛瘀,通经下乳E.活血祛瘀,利水消肿