15. "Smoking and the consumption of alcohol are strictly prohibited inside the work premises." This
is most likely an example of a(n) ________.
(A) objective
(B) procedure
(C) rule
(D) axiom
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統計: A(0), B(1), C(2), D(0), E(0) #2586483
統計: A(0), B(1), C(2), D(0), E(0) #2586483