单项选择题

Passage Two
Questions 29 to 31 are based on the passage you have just heard.

A.Husbands have to share power with their wives and help with the housework.
B.Older women are not important and live alone after their husbands’ deaths.
C.Family structure is more complicated in the nuclear family.
D.Women have to help sisters, grandparents with housework and children.