問題詳情
5 n. exterior or upper boundary of a thing; external part or layer; outward appearance
(A) request
(B) surface
(C) calculator
(D) dress code
(A) request
(B) surface
(C) calculator
(D) dress code
參考答案
答案：B
難度：簡單0.737705
統計：A(8),B(45),C(2),D(0),E(0)
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