●Generally software can be divided into two types: (73) software and application
●Generally software can be pided into two types: (73) software and application software.
(73)
A. database
B. system
C. operating
D. text
正确答案：B
词条内容仅供参考，如果您需要解决具体问题
（尤其在法律、医学等领域），建议您咨询相关领域专业人士。