With so much________my mind,I couldn't hear what they were quarreling over.[ ]

A. filling    

B. filled  

C. to fill    

D. being filled

从贷款风险的程度来看，房地产贷款风险可以分为( )。

A．不可控风险

B．高风险贷款

C．中等风险贷款

D．可控风险

E．低风险贷款