阿摩線上測驗
179. In the email, the word "switch" in the third paragraph is closest in meaning to
(A) change
(B) cancel
(C) turn on
(D) discuss
答案：登入後查看
統計： A(89), B(4), C(4), D(2), E(0) #3823479
統計： A(89), B(4), C(4), D(2), E(0) #3823479
