加工中心的成型铣刀形状精度直接影响工件的尺寸精度。
参考答案:错
The impact of higher rates of inflation in the long run on real interest rates and on nominal interest rates is:Real rats Nominal rates()①A. Increase Increase ②B. Increase No change ③C. No change Increase
A. ①
B. ②
C. ③
139. Yao Ming is very famous now. However, his basketball career _____ only after many years of hard work.
A.took on
B.took off
C.took up
D.took out