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(51), B(13), C(20), D(15), E(0) #1319680
統計: A(51), B(13), C(20), D(15), E(0) #1319680