阿摩線上測驗
14. After a three-hour delay, the passengers grew increasingly ______ and began demanding answers from the airline staff.
(A) tranquil
(B) agitated
(C) indifferent
(D) nostalgic
答案：登入後查看
統計： A(5), B(33), C(0), D(2), E(0) #3455480
統計： A(5), B(33), C(0), D(2), E(0) #3455480
