Madame Michel found herself in an             position, and therefore she felt rather_________.              .

A．embarrassing; embarrassed

B．embarrassed; embarrassed

C．embarrassing; embarrassing

D．embarrassed; embarrassing

当归四逆汤中的桂枝的主要作用是（）

A.解表散寒

B.温里散寒助阳

C.温经散寒通脉

D.助膀胱气化

E.活血通脉