— Tan Qianqiu, a politics teacher, died in order to save his four students in the earthquake (地震) in

     Wenchuan. 

—             teacher he is! [ ]

A. How excellent

B. What an excellent

C. What a excellent

汽车卡信用额度（）。

A.1万-10万

B.1万-50万

C.1万-100万