3.5÷58×45%，
=5.6×0.45，
=2.52．
答：它的45%是2.52．
．The problem ________now is very important．
A．being discussed
B．discussed
C．discussing
D．to be discussed
坚持基金分析评价长期性的原则，有助于培育和引导投资人长期投资的理念。( )
