阿摩線上測驗
69. In Puppies Behind Bars, with the dogs the prisoners do many things except
_____.
(A) simply living with them
(B) teaching them to follow basic commands
(C) training them to stay calm around a noisy bunch of people
(D) weeding out the violent tendencies of some fierce dogs
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統計： A(13), B(9), C(18), D(67), E(0) #598693
統計： A(13), B(9), C(18), D(67), E(0) #598693
