12.Instead of banning people from smoking, government ________ are
trying to make the sale of cigarettes more difficult by decreasing
their presence in a general retail environment.
(A) officials
(B) professors
(C) designers
(D) athletes
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統計: A(9), B(0), C(0), D(0), E(0) #3201288
統計: A(9), B(0), C(0), D(0), E(0) #3201288