—Do you have anything to say for yourselves?

—Yes, there’s one point _______ we must insist on.

A．why

B．where

C．how

D．/

寒湿痢宜选方（）

A.白头翁汤

B.芍药汤

C.不换金正气散

D.葛根芩连汤

E.连理汤