阿摩線上測驗
34 With the heightened terrorist alert, the authorities concerned will_____ a stricter restriction on carry-on
luggage.
(A) impose
(B) exhibit
(C) discard
(D) profess
答案：登入後查看
統計： A(113), B(27), C(25), D(15), E(0) #1225996
統計： A(113), B(27), C(25), D(15), E(0) #1225996
