Word processing, database managers, and spreadsheets are the most important computer applications.
查看答案
Application software is also called end-user programs.
A. 对
B. 错
Microsoft Office isa software suit.
A. 对
B. 错
Application software is unable to run without the operating system and system utilities.
A. 对
B. 错
某地进行国有商业企业经营情况调查，则调查对象是()
A. 该地所有商业企业
B. 该地所有国有商业企业
C. 该地每一国有商业企业
D. 该地每一商业企业
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