阿摩線上測驗
(13) That item has been on _____ for a couple of weeks.
(A) repair
(B) alter
(C) neutral
(D) order
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統計： A(13), B(5), C(2), D(4), E(0) #1294615
統計： A(13), B(5), C(2), D(4), E(0) #1294615
