阿摩線上測驗
6. To _____ the problem of teenage smoking, the state decided to ban all tobacco and e-cigarette sales.
(A) combat
(B) implement
(C) profile
(D) enact
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統計： A(300), B(113), C(22), D(63), E(0) #1995324
統計： A(300), B(113), C(22), D(63), E(0) #1995324
