Because of air pollution being greatly reduced, this city is still ______.

A．a good place which to be lived in

B．lived as a good place

C．a good place to live in

D．living in as a good place

属中药煎服方法的是（）

A.先煎、后下

B.另煎、烊化

C.包煎、泡服

D.煎汤代水

E.喷雾、含化