发起人向社会公开募集股份,必须公告招股说明书。( )
参考答案:对
以下哪些是奢侈蛋白()
A.膜蛋白
B.核糖体蛋白
C.线粒体蛋白
D.分泌蛋白
Representative samples ( ) taken by the inspector from the whole lot yesterday.
A.was
B.is
C.were
D.are