居住在东北地区的少数民族主要有( )
A.哈萨克族
B.满族
C.回族
D.朝鲜族
满族和朝鲜族主要分布在我国的东北地区;
故选:BD.
It was John who broke the window. Why are you talking to me as if I _______ it?
A.had done
B.have done
C.did
D.am doing
饭店员工职业培训的形式有:()培训、()培训和()培训。