阿摩線上測驗
36. Foxes in cities are evolving to have smaller faces and skulls— similar to the way dogs and cats changed as they _____
(A) became domesticated
(B) become domesticating
(C) becoming domesticated
(D) to become domesticating
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統計： A(225), B(49), C(46), D(4), E(0) #2368934
統計： A(225), B(49), C(46), D(4), E(0) #2368934
