适用于素体气血不足或久病气血虚弱的方剂是（）。

A.黄连解毒汤或仙方活命饮加减

B.大承气汤或麻仁滋脾丸加减

C.八珍汤或十全大补汤加减

D.萆薢渗湿汤或龙胆泻肝汤加减

E.凉血地黄汤或槐角丸加减

—_________ does it take you to drive to Changgong to work every day?

 —About one hour and a half. [ ]

A. How

B. How soon

C. How often

D. How long