Do you really want to borrow the old room which is empty _____a broken desk and a chair?

A．except

B．except for

C．except that

D．besides 

（）用于增强水产动物食欲，辅助消化，促进生长

A.蜕壳促长散

B.利胃散

C.扶正解毒散

D.肝胆利康散