阿摩線上測驗
20. Molting is the mechanism by which an animal sheds worn hair, skin, scales, feathers or develops a new body covering. In this sentence " worn" can best be replaced by
(A)used.
(B)washed.
(C)wear.
(D)wane.
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統計： A(3), B(0), C(5), D(0), E(0) #3950824
統計： A(3), B(0), C(5), D(0), E(0) #3950824
