사무영어비서 2급 · 2013년11월10일 · 57/80
57.The following is what you may hear from an answering machine of a company. Which of the followings is the most appropriate expression for the blanks?

1
(A)office hours - (B)tone정답
2
(A)office hours - (B)dial
3
(A)working times - (B)tone
4
(A)working times - (B)dial