关于TheBeltandRoadForumf的百科

• TheBeltandRoadForumforInternationalCooperation(一带一路*合作...

• 问题详情：TheBeltandRoadForumforInternationalCooperation(一带一路*合作高峰论       坛)began_________themorningofMay14,2017_______Beijing,China.        A.in;in     B.on;in     C.on;on    D.in;on【回答】B知识点：介词和介词短语...
• 2019-12-1915020