--- Mr. Brown is an actor and most of his children take up jobs related to show business.
--- , I guess. Ha! Ha!
A. It runs in the family
B. You didn’t get the point
C. No one knows for sure
D. They are fond of their father
网友回答
(答案→)A. It runs in the family
B. You didn’t get the point
C. No one knows for sure
D. They are fond of their father
解析：考查交际用语A. It runs in the family 代代如此B. You didn’t get the point你没明白我的意思。C. No one knows for sure没有人确切的知道，D. They are fond of their father他们喜欢他们的父亲。从第一句话：布朗先生是演员，他的大多数孩子都做的是和表演有关的工作。可知选A。说明他的家庭代代如此。