阿摩線上測驗
42. What concern do critics have about using facial recognition at sports venues?
(A) It could falsely identify innocent people as criminals.
(B) Human employees would lose their jobs as security personnel.
(C) It may increase the cost of tickets for spectators.
(D) People would worry about how they look on camera.
答案：登入後查看
統計： A(141), B(14), C(17), D(15), E(0) #3347668
統計： A(141), B(14), C(17), D(15), E(0) #3347668
