单项选择题


Questions 14 to 17 are based on the following passage. At the end of the passage, you will be given 20 seconds to answer the questions.
Now listen to the passage.
Who used to live together in an extended family

A.There were two or more brothers with their wives.
B.There were many relatives.
C.There were only grandparents and children.
D.There was one father, one mother and their children.