题目内容

确定期限是指将来事实的发生及发生的时期都已确定。

A. 对
B. 错

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不确定期限是指事实的发生虽已确定,但发生的时期不确定。

A. 对
B. 错

Information systems today are ______________.

A. slower than in the past
B. utilized by only a few select individuals
C. ubiquitous
D. stable and should not change

Information systems were described in this chapter as ______________.

A. any complicated technology that requires expert use
B. the combination of people and information technology that create, collect, process, store, and distribute useful data
C. any technology (mechanical or electronic) used to supplement, extend, or replace human, manual labor
D. any technology used to leverage human capital

Other terms that can be used to represent the knowledge society include ______________.

A. the new economy
B. the network era
C. the digital world
D. all of the above

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