阿摩線上測驗
46. A: Do you often meet difficult customers? B: Well, it depends. In some extreme cases, ______
(A) people are generally nice.
(B) people can be very unreasonable.
(C) prices may rise from time to time.
(D) promotions matter most.
答案：登入後查看
統計： A(8), B(23), C(1), D(3), E(0) #3492379
統計： A(8), B(23), C(1), D(3), E(0) #3492379
