16. If you need to send documents by mail, please contact us _________ phone or e-mail in order for us to provide the proper mailing address.
(A)at
(B)by
(C)on
(D)with

答案：登入後查看
統計： A(29), B(744), C(135), D(246), E(0) #2080144

詳解 (共 4 筆)

#3631168
contact + by 的意思是 使用...
(共 113 字，隱藏中）
前往觀看
13
0
#3785542

 If you need to send documents by mail, please contact us _________ phone or e-mail in order for us to provide the proper mailing address.
(A)at
(B)by後面接電話或電子郵件，BY當藉由/靠的意思
(C)on
(D)with .

8
1
#3604559
If you need to send ...
(共 285 字，隱藏中）
前往觀看
7
0
#5402231
當大部分在描述「交通、溝通」方面的事情時...
(共 374 字，隱藏中）
前往觀看
3
1