問題詳情
Many factors may explain why people are addicted to the Internet. One factor _______ to this phenomenon is the easy access to the Net.
(A) advancing
(B) occurring
(C) responding
(D) contributing
參考答案
答案：D
難度：適中0.444444
統計：A(13),B(10),C(22),D(40),E(0)
用户評論
【若何】評論
sth contributes to an event or situation 是導致...的原因之一