采用改变刀具与被加工齿轮相对位置来加工齿轮的方法称为变位修正法。
参考答案:对
I'm sorry I can't _____ you. Would you please speak more slowly?[ ]
A. realize
B. impress
C. follow
D. lose
简述托马斯阿奎那的政体理论。