問題詳情

50 When Mary was 45, her eye doctor told her that she had to get____ eyeglasses so that she could see clearly bothnear and far.
(A) bifocal
(B) binocular
(C) bilingual
(D) bilateral

參考答案

答案:A
難度:困難0.32948
統計:A(57),B(47),C(36),D(9),E(0)

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