【題組】33 (A)voluntary (B)obligatory (C)compulsory (D)temporary

問題詳情

【題組】33
(A)voluntary
(B)obligatory
(C)compulsory
(D)temporary

參考答案

答案：A
難度：簡單0.705882
統計：A(12),B(3),C(0),D(2),E(0)

上一篇 : 【題組】28 According to the passage, what would be a possible effect on the globe if the burning of the
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