A:“地方百里而可以王”
B:“民为贵,社稷次之,君为轻”
C:“舍生而取义者矣”
D:“教亦多术矣”
设f(x)是定义在R上的奇函数,且f(2)=0,当x>0时,有xf'x-fxx2<0恒成立,则不等式x2fx>0的解集是( )
1 morning, everyone. 2 Grace. Look (看).This is a 3 .It’s a nice quilt. What 4 is it? 5 yellow and white. And 6 this in English?It’s 7 .It’s 8 jacket. That’s a ruler. 9 ruler is 10 .