单选题The monitoring function may serve all of the following purposes except（）Ainstigating corrective actionBindicating values of controlled variablesCwarning of off-limit conditionsDproviding record of performance
单选题
The monitoring function may serve all of the following purposes except（）
A
instigating corrective action
B
indicating values of controlled variables
C
warning of off-limit conditions
D
providing record of performance
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