阿摩線上測驗
17. The Internet is really ______. Many students are addicted to playing online games.
(A) humble
(B) appealing
(C) precise
(D) exposed
答案：登入後查看
統計： A(24), B(161), C(23), D(16), E(0) #1760387
統計： A(24), B(161), C(23), D(16), E(0) #1760387
