银行要建立有效的贷款风险预警机制,通过现场或非现场贷后检查,发现贷款风险的早期预警信号。
参考答案:对
— Did your boss phone you again the next day?
— No, it was a fortnight ____ he gave me a second call. [ ]
A. that
B. when
C. before
D. since
1,1995,1994,1,1993,1992,…,从第三个数起,每个数都是它前面两个数中大数减小数的差。则这列数中前1995个数的和是( )。
A.1769565 B.1770225 C.1770230 D.1769566