以下哪些选项可以得出UserInfo(用户模型)中surname(姓氏)为zhao,qian,sun的查询集()
A.UserInfo.objects.filter(surname__in=[zhao,qian,sun])
B.UserInfo.objects.filter(Q(surname=zhao)Q.surname=qian)
C.UserInfo.objects.filter(reduce(operator._or,[Q(surname=zhao)
D.UserInfo.objects.filter(surname=zhao,surname=qian,surname=sun)