阿摩線上測驗
2. Pavlov’s cute puppies are _____ by the ringing of the bells.
(A) condiment
(B) continent
(C) conditioned
(D) complemented
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統計： A(2), B(0), C(4), D(0), E(0) #3915403
統計： A(2), B(0), C(4), D(0), E(0) #3915403
