[单项选择]Housing is recognized as a "socially determinant variable". In France, housing is the main item of expenditure in the family budget (accounting for an average of 29 percent), and many families would be unable to find decent housing without some help from the State. For a long time, the main problem was the housing shortage but in recent years the deterioration of housing conditions has been giving even greater cause for concern.
Despite extensive construction programs, the problem of housing for the most underprivileged population groups has not been solved. According to a recent report, between 2 and 3 million families had serious difficulties meeting their housing costs and were living in precarious and uncomfortable conditions.
Policies designed to address the housing problem have shifted over the past few decades from a macro-economic approach promoting construction to housing subsidies. The reasons for this shift can be traced to a determination to limit public spend
A. is a problem that can be solved socially
B. is a heavy burden for most underprivileged families
C. is a widespread problem in some European countries.
D. changes with social conditions.

[单项选择]Housing is recognized as a "socially determinant variable". In France, housing is the main item of expenditure in the family budget (accounting for an average of 29 percent), and many families would be unable to find decent housing without some help from the State. For a long time, the main problem was the housing shortage but in recent years the deterioration of housing conditions has been giving even greater cause for concern.
Despite extensive construction programs, the problem of housing for the most underprivileged population groups has not been solved. According to a recent report, between 2 and 3 million families had serious difficulties meeting their housing costs and were living in precarious and uncomfortable conditions.
Policies designed to address the housing problem have shifted over the past few decades from a macro-economic approach promoting construction to housing subsidies. The reasons for this shift can be traced to a determination to limit public spend
A. the deterioration of housing conditions
B. the shortage in housing
C. the failures of construction programs
D. the reduction of housing subsides

[单项选择] Recently housing is recognized as a "socially determinant variable". In France, housing is the main item of expenditure in the family budget ( accounting for an average of 29 percent), and many families would be unable to find decent housing without help from the State. For a long time, the main problem was the housing shortage but in recent years the deterioration of housing conditions has been giving even greater cause for concern. Despite extensive construction programs, the problem of housing for the most underprivileged population groups has not been solved. According to the so-called Petrequin Report, between 2 and 3 million families had serious difficulties meeting their housing costs and were living in precarious and uncomfortable conditions. Policies designed to address the housing problem have shifted over the past few decades from a macroeconomic approach promoting construction to housing subsidies. The reasons for this shift agree with the determination to lim
A. the housing shortage and the housing deprivation in Belgium
B. the deterioration of housing conditions
C. the government’’s macroeconomic and microeconomic policies
D. how to buy their own houses by the aid of the government

[单项选择]I was so familiar with her that I recognized her voice （） I picked up the phone.
A. the moment
B. since
C. before
D. while

[简答题]抗原决定墓(antigenic determinant，AD)

[单项选择]

Passage One
Americans are more socially isolated than they were 20 years ago, separated by work, commuting and the single life, researchers reported on Friday.
Nearly a quarter of people surveyed said they had "zero" close friends with whom to discuss personal matters. More than 50 percent named two or fewer confidants, the researchers said.
"This is a big social change, and it indicates something that’s not good for our society," said Duke University Professor Lynn Smith-Lovin. Smith-Lovin’s group used data from a national survey of 1,500 American adults that has been ongoing since 1972.
She said it indicated people had a surprising drop in the number of close friends since 1985. At that time, Americans most commonly said they had three close friends whom they had known for a long time, saw often, and with whom they shared a number of interests. They were almost as likely to name four or five friend
A. frequent relocation
B. frequent traveling
C. living alone
D. working flexible hours

[单项选择]Spitting in public has become socially reprehensible -- and even criminal -- in many parts of China as public health authorities struggle to curb the spread of SARS. Many public health workers feel their (47) have become easier, with fewer dirty marks found in most roads in Nanjing. In the city, anyone who spits in public will be (48) 20 Yuan , ac cording to a latest regulation on public health. One resident surnamed Li said, "If I see someone spitting in the street, I (49) criticize them. Social habits have not (50) as fast as urban construction and these acts are an eyesore." In Beijing, (51) spitters will have to clean up the dirty marks and pay a fine of fifty Yuan. The fine goes up to 200 Yuan in Shanghai. Guangzhou has also set up cameras in the streets to (52) public spitting. China’’s battle against SARS had forced Chinese to reconsider on (53) behavior and provided an opportunity to keep more healthy (54) , said Wang Kaiyu, of Jiangsu Academy of Social Scie