阿摩線上測驗
36 He said that he had received three gifts at that time, one of which ___________ disappeared shortly afterward.
(A) unwittingly
(B) mischievously
(C) mysteriously
(D) disagreeably
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統計： A(121), B(127), C(789), D(53), E(0) #2895705
統計： A(121), B(127), C(789), D(53), E(0) #2895705
