問題詳情

13. The ________ of the Internet was ARPANET, something used by the US Department of Defense in thelate 1960s.
(A) renaissance
(B) melancholy
(C) concession
(D) predecessor

參考答案

答案:D
難度:困難0.289256
統計:A(45),B(41),C(99),D(105),E(0)

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