問題詳情

10.Recent studies have revealed that dogs can be trained to__________ specific scents in people with a range of medical conditions.
(A) detect
(B) operate
(C) reject
(D) stimulate

參考答案

答案:A
難度:適中0.516667
統計:A(31),B(12),C(3),D(9),E(0)

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