問題詳情

37.Basic ______ like greeting people and saying please to show politeness are becoming less common among the youth.
(A) customs
(B) courtesies
(C) gestures
(D) situations

參考答案

答案:B
難度:適中0.5275
統計:A(81),B(211),C(58),D(21),E(0)

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