問題詳情
【題組】7. One additional advantage of the interactive digital textbook is that _____.
(A)students can switch to different discussions at any point
(B)students can download relevant critical comments
(C) professors can join in students’ online discussions
(D) professors can give prompt feedback to students’ homework
參考答案
答案：C
難度：非常困難0
統計：A(0),B(0),C(0),D(1),E(0) #
個人：尚未作答書單：線上學習