阿摩線上測驗
6. For your safety on the Internet, you should _____ any unwanted contact from a stranger.
(A) ignore
(B) admire
(C) explore
(D) capture
答案：登入後查看
統計： A(177), B(11), C(4), D(4), E(0) #3235422
統計： A(177), B(11), C(4), D(4), E(0) #3235422
