阿摩線上測驗
3. Further, one or a few of the foods may have served as a common source of contamination from which the flies
_________ bacteria.
(A)discriminated
(B) dissimulated
(C) dissipated
(D) disseminated
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統計： A(4), B(13), C(19), D(42), E(0) #3032651
統計： A(4), B(13), C(19), D(42), E(0) #3032651
