阿摩線上測驗
7.In America, a program that lets users get music free from the Web has ignited the first great
battle of the Internet Century.
(A) has started
(B) has extinguished
(C) has increased
(D) has decreased
答案：登入後查看
統計： A(29), B(2), C(2), D(0), E(0) #2264581
統計： A(29), B(2), C(2), D(0), E(0) #2264581
