問題詳情

3 n. one who activates; worker of a telephone switchboard; operation symbol
(A) operator
(B) exposure
(C) divide
(D) output

參考答案

答案：A
難度：簡單0.821918
統計：A(60),B(4),C(0),D(3),E(0)

用户評論

【Elia Cheng】評論

operator 技工、司機、接線生