—Sure.It's next to the supermarket.
A:where the cinema is
B:where is the cinema
C:where the cinema opens
已知函数f(x)=alnx﹣12x2+bx存在极小值,且对于b的所有可能取值f(x)的极小值恒大于0,则a的最小值为( )
The baby is _____.