問題詳情
【題組】49. What is the passage mainly about?
(A) How to buy and sell literary works through Gutenberg.
(B) The selection and the goal of Project Gutenberg Etexts.
(C) Project Gutenberg publishes copyrighted literary works.
(D) Project Gutenberg promotes intellectual property rights.
參考答案
答案：B
難度：適中0.449275
統計：A(5),B(31),C(12),D(14),E(0)