問題詳情

For over 2000 years, paper has been used as a major tool of communication;however, e-mail today has become a ______ practice.
(A) common
(B) difficult
(C) last
(D) traditional

參考答案

答案:A
難度:簡單0.861111
統計:A(93),B(1),C(5),D(4),E(0)

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