阿摩線上測驗
42. Our advertising campaign for the new Amazon eco-adventure package apparently ________； it scared away many of our target clients.
(A) backfired
(B) survived
(C) plummeted
(D) prevailed
答案：登入後查看
統計： A(0), B(2), C(0), D(0), E(0) #3361964
統計： A(0), B(2), C(0), D(0), E(0) #3361964
