問題詳情
The Ipad engineers are working on improving visual ______.
(A) affection
(B) acuity
(C) accuracy
(D) adjustment
參考答案
答案：B
難度：困難0.319672
統計：A(37),B(78),C(65),D(48),E(0)
用户評論
【Sharon Hsieh】評論
acuity- 1.keenness or acuteness, esp in vision or thought