What is pull technology?A.It is the Internet system affected by long uncertain response t

外语类 公共英语 已帮助 人

What is pull technology?

A.It is the Internet system affected by long, uncertain response times.

B.It is the way of business operation driven by user demands.

C.It is the technology to send information to passive users.

D.It is a way to blend one-way television with interactive Internet.

热搜:投资利率系数对is曲线的影响