____ (talk) with your parents often is a good way to make them understand you.
写出历史上能谏的大臣的事例?
用扇子扇灭燃着的蜡烛,利用的灭火原理是( )
大于1的正整数m的三次幂可“分裂”成若干个连续奇数的和,如23=3+5,33=7+9+11,43=13+15+17+19,…若m3分裂后,其中有一个奇数是2013,则m的值是( )