题目内容：
Questions are based on the following passage． 
belleve．
Federal support of homeovcnership greatly overvalues its meaning in American life．Through tax breaks and guarantees.the government__39__homeownership to its peak in 2004，when 69 percent of American households owned homes．Subsidies for homeownership，__40__ the mortgage(抵押)interest deduction，reached$230 billion in 2009，according to the Congressional Budget Office．Meanwhile．only$60 billion in tax breaks and spending programs __41__ renters．
The result of this real estate spending craze?According to the Federal Reserve，American real estate lost more than$6 tril]ion in__42__，or almost 30 percent．between 2006 and 2010．One in five American homeoumers is underwater. owing more on a mortgage than what the home is__43__．
Those who profit most from homeownemhip are definitely the largest source of political campaign __44__．Insurance companies．securities and investment firms，real estate interests．and commercial banks gave more than$100 million to federal candidates and parties in 2011．according to the Center for Responsive Politics．
Homeownership is more impollanl to__45__ interests than it is to most Americans，who，according to the research，care more about“a good job”,“the pursuit of happiness”and“freedom”．
A．mded
B．attributed
C．benefit
D．boosted
E．contributions
F．difference
G．expected
H．fmancially
I．including
J．political
K．rapidly
L．special
M．surveyed
N．value
O．worth
36_________
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答案解析：