填空题：根据下列短文，回答题。Nearly a third of women are the main breadwinners

根据下列短文，回答题。
Nearly a third of women are the main breadwinners in their household in Britain, according to a major survey.
Researchers said that in many relationships it was no longer assumed that the man would bring in the bigger income, 36 in a time of widespread redundancies (裁员).
In a 37 shift in attitudes, four out often women said that the career of whichever partner had the highest income would take 38 in the relationship.
In one in ten families, a house husband looks after the children and does the 39 while their female partner works full time.
Ten percent of women admitted this role 40 had put strains on their relationship and some said it had even led to them 41 company.
The Women and Work Survey 2010, commissioned (受......委托) by Grazia magazine, found that almost half of full-time mothers 42 not earning their own money.
And two thirds of the mothers among the 2,000 women in the survey said they wanted to keep working in some way after having children.
A 43 higher number of those with children under three said they would prefer to work--preferably part- time--rather than stay at home.
Victoria Harper of Grazia said,"Women are getting good jobs when they graduate, and working up the career 44 faster than they have ever done."
This means that there has to be more 45 between the roles of men and women in a relationship and when they have children.
A．precedence
B．connection
C．prospect
D．slightly
E． ladder
F．favored
G．plan
H．reversal
I．especially
J．parting
K．opposite
L．chores
M．disliked
N．fluidity
O． significant
第36空答案为（　　）。