【客服暫停服務時間】2024/05/01(三),影響:阿摩粉絲團、系統回報、信箱、鑽石兌換商城出貨事宜。

CET 等级考试◆CET4題庫下載題庫

上一題
54.Our manager is _______ an important customer now and he will be back this afternoon.
(A) calling on
(B) calling up
(C) calling in
(D) calling for


54.Our manager is _______ an important c..-阿摩線上測驗