题目内容
(请给出正确答案)
[主观题]
E-business is partly driven by the consumer demand side() whichconsumers use the Internet
E-business is partly driven by the consumer demand side() which consumers use the Internet for their purchases.
A.on
B.in
C.at
D.with
提问人:网友liuyang1110
发布时间:2022-01-07