阿摩線上測驗
3. The waiter’s main ______is to take the diners’ orders and then to bring them their food.
(A) cost
(B) bug
(C) diet
(D)job
答案：登入後查看
統計： A(11), B(17), C(29), D(152), E(0) #2042736
統計： A(11), B(17), C(29), D(152), E(0) #2042736
