某笔存款1000元,年利率为12%,以一年12次按月利率计息,此时的实际利率值是( )。
A.12.68%
B.12%
C.1%
D.1.127%
参考答案:A
While she TV in the sitting room, the bell______. [ ]
A. watches; rings
B. is watching; rangs
C. was watching; rang
D.watched; was ringing
运用生产能力指数法进行投资估算,当生产能力扩大二倍,价格调整系数为1,n为0.5时,投资需增加( )倍。
A.2.0B.1.0C.0.4D.1.4