A:80cm2
B:6400cm2
C:400cm2
孔子聚徒讲学,弟子三千,其中不少弟子“贫且贱”,没有社会地位。这反映了孔子的教育理念是
一个数十位上是6,个位上是9,这个数是( )
She has a lot of hobbies, r____ from playing chess to canoeing.