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SAMPLE 1 [经济学类] 题目序号 题型归类 第1题 中心主旨题型 第2题 反推题型 第3题 关键词语题型 第4题 反论题型 第5题 关键词语题型 Recent years have brought minority-owned businesses in the United Statesunprecedented opportunitiesas well as new and significant risks. Civil rights activists have longargued that one of the principal reasons why Blacks, Hispanics, and other minoritygroups have difficulty establishing themselves in business is that they lackaccess to the sizable orders and subcontracts that are generated by largecompanies. Now Congress, in apparent agreement, has required by law thatbusinesses awarded federal contracts of more than $500,000 do their best tofind minority subcontractors and record their efforts to do so on forms filedwith the government. Indeed, some federal and local agencies have gone so faras to set specific percentage goals for apportioning parts of public workscontracts to minority enterprises. Corporate response appears to have been substantial. According to figurescollected in 1977, the total of corporate contracts with minority businessesrose from $77 million in 1972 to $1.1 billion in 1977. The projected total ofcorporate contracts with minority businesses for the early 1980s is estimated to be over 53billion per year with no letup anticipated in the next decade. | 
