問題詳情

25. Biometrics refers to the techniques ________ people use to identify individuals by their physical or behavioralcharacteristics.
(A) who
(B) which
(C)whom
(D) what

參考答案

答案：B
難度：適中0.625
統計：A(1),B(20),C(4),D(6),E(0)

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【f741104】評論

關代指科技 用 which