問題詳情

1. 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0.757835
統計:A(266),B(14),C(26),D(26),E(0)

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