7、inessesaremoredemocraticthanthoseinothercountries D.businessesinothercountriesarenotascompetitiveasthoseinAmerica 分析:选项B中often一词,语气委婉,不十分肯定,故为答案。而其它三项中所表达出的语气都明显绝对化。) 例(2)Accordingtothepassagetheproblemsofcollegeeducationpartlyarisefromthefactthat A.