阿摩線上測驗
37 Due to the unpredictable nature of bushfires, firefighters must act quickly, using specialized _____ to protect themselves and those in danger.
(A) announcement
(B) equipment
(C) furniture
(D) complement
答案：登入後查看
統計： A(17), B(56), C(26), D(23), E(0) #3461806
統計： A(17), B(56), C(26), D(23), E(0) #3461806
