1. Officials found that many toys sold in major stores did not satisfy the _______ of safety regulations.
(A) requirements
(B) revenues
(C) repercussions
(D) representatives
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統計: A(161), B(12), C(18), D(15), E(0) #2552163
統計: A(161), B(12), C(18), D(15), E(0) #2552163