It has been announced by our provincial government that another two medical teams will be sent to ______ the injured people in the severe earthquake.    [ ]

A. join to  

B. join in  

C. take part in  

D. attend

下列哪项不是郁金的功能（）

A.祛风止痛

B.行气破瘀

C.清心解郁

D.凉血止血

E.利胆退黄