問題詳情
622.He sighed and frowned, showing an expression of ______.
(A) security
(B) approval
(C) symmetry
(D) perplexity
參考答案
答案：D
難度：適中0.409091
統計：A(2),B(1),C(4),D(9),E(0)
用户評論
【Eibelle Lee】評論
He sighed and frowned(皺眉頭), showing an expression of ______. (C) symmetry (對稱)(D) perplexity (困惑、混亂)