問題詳情

10. Artificial-vision technology enables blind people an unparalleled opportunityfor independence and _____ through a relatively simple idea.
(A) matrix
(B) mobility
(C) margin
(D) ministry

參考答案

答案:B
難度:簡單0.755906
統計:A(11),B(96),C(4),D(6),E(0)

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