Jumping out of ____ airplane at ten thousand feet is quite ____ exciting experience.

A．/; the

B．/; an

C．an; an

D．the; the

下列属于"用寒远寒"治法的是（）

A.阴盛慎用寒药

B.阳虚慎用寒药

C.冬季慎用寒药

D.假寒慎用寒药

E.寒证不用寒药