A.涉外經(jīng)濟(jì)法調(diào)整涉外經(jīng)濟(jì)管理關(guān)系和涉外經(jīng)濟(jì)合作關(guān)系 B.涉外經(jīng)濟(jì)法屬于國(guó)際法的范疇 C.涉外經(jīng)濟(jì)法是經(jīng)濟(jì)法的重要組成部分 D.涉外經(jīng)濟(jì)法是一系列調(diào)整特定社會(huì)關(guān)系的法律規(guī)范的總稱(chēng)