Itseemstosomeexpertsthat56．com,youku．comandtudou．com

问题详情：

It seems to some experts that 56．com, youku．com and tudou．com _____ 90% of the video market in this area．

A．make up        B．put up         C．set up          D．take up

【回答】

A

知识点：动词

题型：选择题