46 What is the purpose of the advertisement?
(A)To promote a certain drug.
(B)To recommend a healthy diet.
(C)To explain the risk of taking drugs.
(D)To publicize new medical equipment.
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統計: A(91), B(8), C(31), D(21), E(0) #239279
統計: A(91), B(8), C(31), D(21), E(0) #239279