First， it is my great honor to be here with all of you and declare open the Conference of International Trade Cooperation.

First， it is my great honor to be here with all of you and declare open the Conference of International Trade Cooperation.

A.欢迎

B.开幕

C.祝酒

D.欢送

E.祝贺

F.祝福

G.道谢

正确答案：B.开幕

★《布宫号》提醒您：民俗信仰仅供参考，请勿过度迷信！