31 Whether to place a child for _____ is a difficult decision, so the law allows the parents a certain period of time to
change their minds.
(A) adaptation
(B) adoption
(C) auction
(D) audition
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統計: A(19), B(50), C(4), D(1), E(0) #3164457
統計: A(19), B(50), C(4), D(1), E(0) #3164457