問題詳情
18. Many customers enjoy the convenience of __________their bank transactions online.
(A) carrying on
(B) carrying out
(C) carrying over
(D) carrying in
參考答案
答案：B
統計：A:17,B:37,C:6,D:6,E:0
難度：適中
用户評論
【uu(已上榜)】評論
Many customers enjoy the convenience of __________their bank transactions online.