阿摩線上測驗
15 Even while in the womb, a baby can pick up different sounds and ________ between the voice of its mother and that of another woman.
(A) communicate
(B) distinguish
(C) negotiate
(D) recognize
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統計： A(0), B(12), C(0), D(5), E(0) #3462074
統計： A(0), B(12), C(0), D(5), E(0) #3462074
