8；9；10；5；10；8；0；4；9
16. I returned home with some roses and only then __________ find my favorite vase missing.
A．I did
B．did I
C．do I
D．I do
桂枝汤原方服法要求“服已须臾，啜热稀粥一升余”，其意义在于
A．护中以防伤胃B．助汗以去外邪C．防止过汗伤阴D．防止过汗伤阳E．养胃以复正气
