A.establishing values for required functions
B.provide the required functions at the lowest overall cost.
C.identifies the required function of an item
D.seeks to trade performance for cost
E.None of the above.
The key factor that guides the four strategies is to _____.
A.use the four strategies flexibly in different situations.
B.strengthen the government's macro-control in each sector.
C.reflect the cost of technology as much as possible in application.
D.reduce the cost of technology to protect consumers' interests.
The key factor that guides the four strategies is to ______.
A.use the four strategies flexibly in different situations
B.strengthen the government's control in each sector
C.reflect the cost of technology as much as possible in application
D.reduce the cost of technology to protect consumers' interests
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