問題詳情

13. A smile is part of the _______ language of humans; that is, everyone can understand it.
(A) classical
(B) individual
(C) universal
(D) changeable

參考答案

答案:C[無官方正解]
難度:適中0.428571
統計:A(5),B(5),C(9),D(2),E(0)

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