The classification of standard documents can be drawn according to the range of their application， thus they are classified in terms of the followings except for：
The classification of standard documents can be drawn according to the range of their application， thus they are classified in terms of the followings except for：
A.Technical standards
B.National standards
C.International standards
正确答案：Technical standards
Tag：英语科技文献阅读
时间：2024-01-05 21:10:14