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)
用户評論
【用戶】f741104
【年級】小一上
【評論內容】關代指科技 用 which