依题意得4+5x≥0,
解得x≥-45.
故选C.
下列选项中,不属于经济主体对货币需求量大小的影响因素的是( )
A.居民一定时期的收入水平 B.企业经营规模及货币收支流量C.国家经济政策的松紧 D.利率高低
He bought the house with a(n)()to making a quick profit out of it.
A.goal
B.purpose
C.eye
D.reason