阿摩線上測驗
13. The system has a(n) ______ Internet browser, but it’s very slow.
(A) adept
(B) illicit
(C) rudimentary
(D) ubiquitous
答案：登入後查看
統計： A(2), B(2), C(4), D(3), E(0) #3944727
統計： A(2), B(2), C(4), D(3), E(0) #3944727
