为治湿热黄疸、肝胆结石之健品的中药是（）
A.木通
B.茵陈
C.泽泻
D.金钱草
E.海金沙
参考答案：D
With ail the magazines I needed _________,I left the post office.
A．buying
B．to buy
C．bought
D．to be bought
