单项选择题

Benefits of implementing EDI include( ).

A．eliminating the need to reenter data
B．reducing transmission errors
C．avoiding printing and mailing costs
D．all of the above
<上一题 目录 下一题>
热门 试题

单项选择题
Electronic commerce refers to business activities conducted using electronic data transmission via( ).
A．the Internet and World Wide Web
B．telephone
C．magazine
D．newspaper
单项选择题
specifies the format of a mail message and describes how mail is to be administered on the E-mail server and transmitted on the Internet.
A．FTP
B．SMTP
C．POP
D．IMAP
相关试题