![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[判断题]
数控技术(英文:Numerical Control简称:NC),即采用电脑程序控制机器的方法,按工作人员事先编好的程式对机械零件进行加工的过程。()
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.In numerical order
B.In subject order
C.In date order
In this passage the author's attitude towards "children's numerical skills" is ________.
A.critical
B.approving
C.questioning
D.objective
A.variables
B.functions
C.language
D.directions
In this passage the author's attitude towards "children's numerical skills" is ______.
A.critical
B.approving
C.questioning
D.objective