本体论的层次的信息是指事物运动的状态与态势。
参考答案：对
若对任意实数x，y都有（x-2y）5=a0（x+2y）5+a1（x+2y）4y+a2（x+2y）3y2+a3（x+2y）2y3++a4（x+2y）y4+a5y5，则a0+a1+a2+a3+a4+a5=______．
My friend _______ a volleyball, but she ___________a basketball.
A. doesn't have, have
B. don't have, has
C. doesn't have, has
