标题: 求助白勇语法P20 14 [打印本页] 作者: chasedreamjj 时间: 2010-8-28 18:17 标题: 求助白勇语法P20 14 The proposed health care bill would increase government regulation of health insurance, establishing standards that would guarantee wider access to people with past health problems and to workers who are changing jobs and otherwise would be uncoverd for months.