---____ do you go to the movies?   

--- Once a week.

A．How long

B．How much

C． How soon

D．How often

中药处方中直接写药材的正名或炒制时，即付酒制的是（）

A.穿山甲

B.王不留行

C.海藻

D.山茱萸

E.厚朴