問題詳情

20.(   )All the students remained ______ when they were asked how to solve the problem.
(A)silent
(B)silence
(C)silently
(D)to silence

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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