They are going to ___________ a new company which sells French red wine.
①出席万隆会议
②会晤日本首相田中角荣
③会见美国总统尼克松
④参加日内瓦会议
造成右图中两个变量走势相异的最可能的原因是,2007-2015年我国( )
刚孵化的小鸡,在绒羽干后,可随母鸡觅食,十分可爱,下列哪种生物和小鸡一样属于早成鸟( )
They didn't put up the signs after school, ___________.