阿摩線上測驗
18 Given the dismally high numbers of frauds getting past immigration checkpoints this past year, the
passport and identity _____ process could be improved.
(A) visualization
(B) verification
(C) vetoing
(D) voting
答案：登入後查看
統計： A(7), B(68), C(2), D(1), E(0) #2674704
統計： A(7), B(68), C(2), D(1), E(0) #2674704
