阅读与回答问题Lastmonth,headsofstatefrom29foreigncountriescame...
问题详情：阅读与回答问题Lastmonth,headsofstatefrom29foreigncountriescametoBeijingtoattendtheBeltandRoadForum(*)forInternationalCooperation(合作).Themaingoalofitistomakethecountriesworktogetherinmorearea...