阿摩線上測驗
7. The lecture was so _____ that many students struggled to stay awake until the end.
(A) tedious
(B) delightful
(C) engaging
(D) concise
答案：登入後查看
統計： A(90), B(36), C(18), D(7), E(0) #3647467
統計： A(90), B(36), C(18), D(7), E(0) #3647467
