— Excuse me, but may I speak to Mr. Wilson?  

— You _____ the wrong number.There is _____ is called Mr. Wilson in our office.  [      ]

A. dialed; no such man as        

B. are dialing, no such a man as

C. dialed; no such a man as      

D. are dialing, no such man as

若兰先生选择的教育规划工具为教育储蓄，则下列说法中正确的是( )。

A．(A) 兰先生将支付很高利息税

B．(B) 兰先生将支付很低利息税

C．(C) 兰先生将不支付利息税

D．(D) 兰先生每年支付固定的利息税