阿摩線上測驗
39 Besides the strict enforcement of laws against drunk driving, our government should strengthen public education
to alert people to the dangers of drunk driving to _______their safety.
(A) ensure
(B) overload
(C) switch
(D) undermine
答案：登入後查看
統計： A(222), B(40), C(32), D(31), E(0) #3118517
統計： A(222), B(40), C(32), D(31), E(0) #3118517
