"OneBelt，OneRoad"（一带一路）willserveto

问题详情：

"One Belt，One Road"（一带一路） will serve to ______ markets for China as well as other

countries along．

A．put up      B．open up    C．take up     D．look up

【回答】

B．

知识点：动词和动词短语

题型：选择题